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Form 8-K/A

sec.gov

8-K/A — HeartSciences Inc.

Accession: 0001213900-26-081833

Filed: 2026-07-27

Period: 2026-06-23

CIK: 0001468492

SIC: 3842 (ORTHOPEDIC, PROSTHETIC & SURGICAL APPLIANCES & SUPPLIES)

Item: Financial Statements and Exhibits

Documents

8-K/A — ea0299145-8ka1_heartsciences.htm (Primary)

EX-23.1 — CONSENT OF CBIZ CPAS, P.C., FORTITUDE'S INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM (ea029914501ex23-1.htm)

EX-99.1 — AUDITED FINANCIAL STATEMENTS OF FORTITUDE AS OF AND FOR THE FISCAL YEARS ENDED DECEMBER 31, 2025 AND 2024, AND THE ACCOMPANYING NOTES (ea029914501ex99-1.htm)

EX-99.2 — UNAUDITED INTERIM FINANCIAL STATEMENTS OF FORTITUDE AS OF AND FOR THE THREE MONTHS ENDED MARCH 31, 2026 AND 2025, AND THE ACCOMPANYING NOTES (ea029914501ex99-2.htm)

EX-99.3 — UNAUDITED PRO FORMA FINANCIAL STATEMENTS AS OF AND FOR THE FISCAL YEAR ENDED APRIL 30, 2026 WITH RESPECT TO HEARTSCIENCES AND AS OF AND FOR THE TWELVE MONTHS ENDED MARCH 31, 2026 WITH RESPECT TO FORTITUDE (ea029914501ex99-3.htm)

XML — IDEA: XBRL DOCUMENT (R1.htm)

8-K/A — AMENDMENT NO. 1 TO FORM 8-K

8-K/A (Primary)

Filename: ea0299145-8ka1_heartsciences.htm · Sequence: 1

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2026-06-23

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2026-06-23

2026-06-23

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2026-06-23

2026-06-23

iso4217:USD

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xbrli:shares

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, D.C. 20549

FORM 8-K/A

CURRENT REPORT

Pursuant to Section 13 or 15(d) of the Securities

Exchange Act of 1934

Date of Report (Date of earliest event reported):

June 23, 2026

HEARTSCIENCES INC.

(Exact name of Registrant as Specified in Its

Charter)

Texas

001-41422

26-1344466

(State or Other Jurisdiction

of Incorporation)

(Commission File Number)

(IRS Employer

Identification No.)

550 Reserve Street, Suite 360

Southlake, Texas

76092

(Address of Principal Executive Offices)

(Zip Code)

Registrant’s Telephone Number, Including

Area Code: (682) 237-7781

(Former Name or Former Address, if Changed Since

Last Report)

Check the appropriate box below if the Form 8-K

filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:

Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Securities registered pursuant to Section 12(b)

of the Act:

Title of each class

Trading Symbol(s)

Name of each exchange on which registered

Common Stock

HSCS

The Nasdaq Stock Market LLC

Warrants

HSCSW

The Nasdaq Stock Market LLC

Indicate by check mark whether the registrant

is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§ 230.405 of this chapter) or Rule 12b-2

of the Securities Exchange Act of 1934 (§ 240.12b-2 of this chapter).

Emerging growth company ☒

If an emerging growth company, indicate by check

mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting

standards provided pursuant to Section 13(a) of the Exchange Act. ☐

Explanatory Note

On June 23, 2026, HeartSciences

Inc., a Texas corporation (“HeartSciences” or “Parent”), filed a Current Report on Form 8-K (the

“Initial Form 8-K”) announcing the entry into an Agreement and Plan of Merger (the “Merger Agreement”)

among Parent, Fortitude Mining Holdings, Inc., a Delaware corporation (“Fortitude”), Fortitude Mining HoldCo, LLC,

a Delaware limited liability company and a direct wholly-owned subsidiary of Fortitude (“HoldCo”), and Cordis Acquisition,

LLC, a Delaware limited liability company and a direct, wholly-owned subsidiary of Parent. The transactions contemplated by the Merger

Agreement are referred to herein as the “Transactions.” This Amendment No. 1 on Form 8-K/A (this “Amendment”)

is being filed solely for the purpose of supplementing Items 9.01(a) and 9.01(b) of the Initial Form 8-K to provide the required financial

statements, as specified in Rule 3-05 of Regulation S-X, and the pro forma financial information required in connection with the Transactions

pursuant to Article 11 of Regulation S-X. This Amendment should be read in conjunction with the Initial Form 8-K.

1

Additional Information

and Where to Find It

HeartSciences intends to file

with the U.S. Securities and Exchange Commission (“SEC”) a proxy statement (together with any amendments or supplements

thereto, the “Proxy Statement”) in connection with the Transactions. The definitive Proxy Statement and other relevant

documents will be mailed to stockholders of HeartSciences as of a record date to be established for voting on the Transactions and other

matters as described in the Proxy Statement. HeartSciences will also file other documents regarding the Transactions with the SEC. This

Amendment does not contain all of the information that should be considered concerning the Transactions and is not intended to form the

basis of any investment decision or any other decision in respect of the Transactions. BEFORE MAKING ANY VOTING OR INVESTMENT DECISION,

STOCKHOLDERS OF HEARTSCIENCES AND OTHER INTERESTED PARTIES ARE URGED TO READ, WHEN AVAILABLE, THE PRELIMINARY PROXY STATEMENT, AND AMENDMENTS

THERETO, AND THE DEFINITIVE PROXY STATEMENT AND ALL OTHER RELEVANT DOCUMENTS FILED OR THAT WILL BE FILED WITH THE SEC IN CONNECTION WITH

HEARTSCIENCES’ SOLICITATION OF PROXIES FOR THE SPECIAL MEETING OF ITS STOCKHOLDERS TO BE HELD TO APPROVE THE TRANSACTIONS AND OTHER

MATTERS AS DESCRIBED IN THE PROXY STATEMENT BECAUSE THESE DOCUMENTS WILL CONTAIN IMPORTANT INFORMATION ABOUT HEARTSCIENCES AND FORTITUDE

AND THE TRANSACTIONS. Investors and security holders will also be able to obtain copies of the Proxy Statement and all other documents

filed or that will be filed with the SEC by HeartSciences, without charge, once available, on the SEC’s website at www.sec.gov.

NEITHER THE SEC NOR ANY STATE

SECURITIES REGULATORY AGENCY HAS APPROVED OR DISAPPROVED THE TRANSACTIONS DESCRIBED HEREIN, PASSED UPON THE MERITS OR FAIRNESS OF THE

TRANSACTIONS OR ANY RELATED TRANSACTIONS OR PASSED UPON THE ADEQUACY OR ACCURACY OF THE DISCLOSURE IN THIS AMENDMENT. ANY REPRESENTATION

TO THE CONTRARY CONSTITUTES A CRIMINAL OFFENSE.

Participants in the Solicitation

HeartSciences, Fortitude,

HoldCo and their respective directors and executive officers, and certain executive officers of Digital Currency Group, Inc., the sole

stockholder of Fortitude, may be deemed under SEC rules to be participants in the solicitation of proxies from HeartSciences’ stockholders

in connection with the Transactions. A list of the names of such persons, and information regarding their interests in the Transactions

and their ownership of HeartSciences’ securities are, or will be, contained in HeartSciences’ filings with the SEC, including

HeartSciences’ Annual Report on Form 10-K for the year ended April 30, 2026 filed with the SEC on July 23, 2026. Additional information

regarding the interests of the persons who may, under SEC rules, be deemed participants in the solicitation of proxies of HeartSciences’

stockholders in connection with the Transactions, including the names and interests of Fortitude’s directors and executive officers,

will be set forth in the Proxy Statement and other relevant materials, which are expected to be filed by HeartSciences with the SEC when

they become available. Investors and security holders may obtain free copies of these documents as described above.

2

No Offer or Solicitation

The information contained

in this Amendment and the exhibits filed or furnished herewith are for informational purposes only and are not a proxy statement or solicitation

of a proxy, consent or authorization with respect to any securities or in respect of the Transactions and shall not constitute an offer

to sell or exchange, or a solicitation of an offer to buy or exchange the securities of HeartSciences, or any commodity or instrument

or related derivative, nor shall there be any sale of any such securities in any state or jurisdiction in which such offer, solicitation,

sale or exchange would be unlawful prior to registration or qualification under the securities laws of such state or jurisdiction. No

offer of securities shall be made except by means of a prospectus meeting the requirements of the Securities Act or an exemption therefrom.

Investors should consult with their counsel as to the applicable requirements for a purchaser to avail itself of any exemption under the

Securities Act.

Item 9.01 Financial Statements and Exhibits

(a) Financial Statements of Business Acquired.

In accordance with Item 9.01(a)

of Form 8-K, (i) the audited financial statements of Fortitude as of December 31, 2025, and 2024 and for the years then ended, and the

accompanying notes, are filed herewith as Exhibit 99.1 and incorporated by reference into this Item 9.01(a), and (ii) the unaudited consolidated

financial statements of Fortitude for the three months ended March 31, 2026 and 2025, and the accompanying notes, are filed herewith as

Exhibit 99.2 and incorporated by reference into this Item 9.01(a). The consent of CBIZ CPAs, P.C., Fortitude’s independent registered

public accounting firm as of and for the years ended December 31, 2025, and 2024, is filed herewith as Exhibit 23.1.

(b) Pro Forma Financial Information.

In accordance with Item 9.01(b)

of Form 8-K, the following unaudited pro forma financial information with respect to the Transactions is filed herewith as Exhibit 99.3

and incorporated by reference into this Item 9.01(b): (x) the unaudited pro forma condensed combined statement of financial condition

as of April 30, 2026 with respect to HeartSciences and as of March 31, 2026 with respect to Fortitude, and (y) the unaudited pro forma

condensed combined statement of operations for the fiscal year ended April 30, 2026 with respect to HeartSciences and for the twelve months

ended March 31, 2026 with respect to Fortitude, and the accompanying notes.

(d) Exhibits

Number

Description

23.1*

Consent of CBIZ CPAs, P.C., Fortitude’s independent registered public accounting firm.

99.1*

Audited financial statements of Fortitude as of and for the fiscal years ended December 31, 2025 and 2024, and the accompanying notes.

99.2*

Unaudited interim financial statements of Fortitude as of and for the three months ended March 31, 2026 and 2025, and the accompanying notes.

99.3*

Unaudited pro forma financial statements as of and for the fiscal year ended April 30, 2026 with respect to HeartSciences and as of and for the twelve months ended March 31, 2026 with respect to Fortitude.

104**

Cover Page Interactive Data File (embedded within the Inline XBRL document).

*

Filed herewith.

**

Furnished herewith.

3

SIGNATURES

Pursuant to the requirements

of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto

duly authorized.

HEARTSCIENCES INC.

Date: July 27, 2026

By:

/s/ Andrew Simpson

Name:

Andrew Simpson

Title:

President, Chief Executive Officer and

Chairman of the Board of Directors

4

EX-23.1 — CONSENT OF CBIZ CPAS, P.C., FORTITUDE'S INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

EX-23.1

Filename: ea029914501ex23-1.htm · Sequence: 2

Exhibit 23.1

CONSENT OF INDEPENDENT REGISTERED PUBLIC

ACCOUNTING FIRM

We consent to the incorporation by reference in

this Registration Statement on Form S-3 (No. 333-274554) and on Form S-8 (Nos. 333-277374 and 333-291297) of HeartSciences Inc. and the

Offering Statement on Form 1-A (File No. 024-12572) of HeartSciences Inc. of our report dated March 13, 2026 with respect to the consolidated

financial statements of Fortitude Mining Holdings, Inc. and Subsidiaries for the years ended December 31, 2025 and 2024 appearing in this

Current Report of HeartSciences Inc. on Form 8-K/A dated July 27, 2026.

/s/ CBIZ CPAs P.C.

New York, NY

July 27, 2026

EX-99.1 — AUDITED FINANCIAL STATEMENTS OF FORTITUDE AS OF AND FOR THE FISCAL YEARS ENDED DECEMBER 31, 2025 AND 2024, AND THE ACCOMPANYING NOTES

EX-99.1

Filename: ea029914501ex99-1.htm · Sequence: 3

Exhibit 99.1

CONSOLIDATED FINANCIAL STATEMENTS

Fortitude Mining Holdings, Inc. and Subsidiaries

As of and for the Years Ended December 31, 2025 and 2024

With Report of Independent Registered Public Accounting Firm

Fortitude Mining Holdings, Inc. and Subsidiaries

Table of Contents

Report of Independent Registered Public Accounting Firm (PCAOB ID No. 199)

1

Consolidated Balance Sheets as of December 31, 2025 and 2024

2

Consolidated Statements of Operations for the Years Ended December 31, 2025 and 2024

3

Consolidated Statements of Changes in Stockholder’s / Member’s Equity for the Years Ended December 31, 2025 and 2024

4

Consolidated Statements of Cash Flows for the Years Ended December 31, 2025 and 2024

5

Notes to Consolidated Financial Statements

6

Report of Independent Registered Public

Accounting Firm

To the Member and Board of Directors of

Fortitude Mining Holdings, Inc. and Subsidiaries

Opinion on the Financial Statements

We have audited the accompanying consolidated

balance sheets of Fortitude Mining Holdings, Inc. and Subsidiaries (the “Company”) as of December 31, 2025 and 2024, the related

consolidated statements of operations, changes in stockholder’s / member’s equity, and cash flows for each of the two years

in the period ended December 31, 2025, and the related notes (collectively referred to as the “financial statements”). In

our opinion, the financial statements present fairly, in all material respects, the financial position of the Company as of December 31,

2025 and 2024, and the results of its operations and its cash flows for each of the two years ended December 31, 2025, in conformity with

accounting principles generally accepted in the United States of America.

Basis for Opinion

These financial statements are the responsibility

of the Company's management. Our responsibility is to express an opinion on the Company's financial statements based on our audits. We

are a public accounting firm registered with the Public Company Accounting Oversight Board (United States) ("PCAOB") and are

required to be independent with respect to the Company in accordance with the U.S. federal securities laws and the applicable rules and

regulations of the Securities and Exchange Commission and the PCAOB.

We conducted our audits in accordance with the

standards of the PCAOB. Those standards require that we plan and perform the audits to obtain reasonable assurance about whether the financial

statements are free of material misstatement, whether due to error or fraud. The Company is not required to have, nor were we engaged

to perform, an audit of its internal control over financial reporting. As part of our audits we are required to obtain an understanding

of internal control over financial reporting but not for the purpose of expressing an opinion on the effectiveness of the Company's internal

control over financial reporting. Accordingly, we express no such opinion.

Our audits included performing procedures to assess

the risks of material misstatement of the financial statements, whether due to error or fraud, and performing procedures that respond

to those risks. Such procedures included examining, on a test basis, evidence regarding the amounts and disclosures in the financial statements.

Our audits also included evaluating the accounting principles used and significant estimates made by management, as well as evaluating

the overall presentation of the financial statements. We believe that our audits provides a reasonable basis for our opinion.

/s/ CBIZ CPAs P.C.

We have served as the Company’s auditor

since 2025.

New York, NY

March 13, 2026

1

Fortitude Mining Holdings, Inc. and Subsidiaries

Consolidated Balance Sheets

(in thousands, except share and per share amounts)

December 31,

2025

2024

Assets

Cash

$ 9,995

$ 4,496

Digital assets

3,413

77

Deposits

903

1,576

Due from related party

13

46

Prepaid expenses and other current assets

984

324

Total current assets

15,308

6,519

Property and equipment, net

39,646

59,938

Deposits, net of current portion

10,767

8,986

Right-of-use assets

2,812

1,732

Intangible asset, net

4,259

Total assets

$ 72,792

$ 77,175

Liabilities and stockholder's / member's equity

Liabilities:

Accounts payable and accrued expenses

$ 2,989

$ 2,648

Lease liabilities, current portion

350

278

Total current liabilities

3,339

2,926

Deferred tax liability

4,172

Lease liabilities, net of current portion

2,454

1,420

Total liabilities

9,965

4,346

Commitments and Contingencies (Note 15)

Stockholder's / member's equity:

Member's equity

72,829

Common stock, $0.0001 par value; 10,000,000 shares authorized; 5,000,000 issued and outstanding as of December 31, 2025

1

Additional paid-in capital

59,507

Retained earnings

3,319

Total stockholder's / member's equity

62,827

72,829

Total liabilities and stockholder's / member's equity

$ 72,792

$ 77,175

The accompanying notes are an integral part of

these consolidated financial statements.

2

Fortitude Mining Holdings, Inc. and Subsidiaries

Consolidated Statements of Operations

(in thousands)

Years Ended December 31,

2025

2024

Revenues:

Mining revenues, net (includes related party amounts of $58,091 and $61,364, respectively)

$ 89,482

$ 81,780

Other revenue

15

Total revenues

89,497

81,780

Costs and expenses:

Cost of revenues (exclusive of depreciation shown below)

60,455

54,653

Depreciation and amortization

32,570

30,374

General and administrative expenses

9,936

7,997

Loss on disposal of equipment, net

2,600

2,767

Impairment of mining equipment

552

Change in fair value of digital assets, net

367

(173 )

Total operating expenses

105,928

96,170

Other income:

Rental income - related party

72

8

Total other income

72

8

Loss before income taxes

(16,359 )

(14,382 )

Income tax benefit

3,683

Net loss

$ (12,676 )

$ (14,382 )

The accompanying notes are an integral part of

these consolidated financial statements.

3

Fortitude Mining Holdings, Inc. and Subsidiaries

Consolidated Statements of Changes in Stockholder's

/ Member's Equity

(in thousands, except share amounts)

Member's

Common Stock

Additional Paid-in

Retained

Equity

Shares

Amount

Capital

Earnings

Total

Balance, January 1, 2024

$ 63,260

$ —

$ —

$ —

$ 63,260

Net investment from Parent

20,676

20,676

Capital contributions from Parent

2,936

2,936

Stock-based compensation

339

339

Net loss

(14,382 )

(14,382 )

Balance, December 31, 2024

72,829

72,829

Capital contributions from Parent

200

9,616

9,816

Stock-based compensation

30

65

95

Net (loss) income

(15,995 )

3,319

(12,676 )

Effect of the Reorganization

(57,064 )

5,000,000

1

49,826

(7,237 )

Balance, December 31, 2025

$ —

5,000,000

$ 1

$ 59,507

$ 3,319

$ 62,827

The accompanying notes are an integral part of

these consolidated financial statements.

4

Fortitude Mining Holdings, Inc. and Subsidiaries

Consolidated Statements of Cash Flows

(in thousands)

Years Ended December 31,

2025

2024

Cash flows from operating activities:

Net loss

$ (12,676 )

$ (14,382 )

Adjustments to reconcile net loss to net cash provided by operating activities:

Depreciation and amortization

32,570

30,374

Impairment of mining equipment

552

Loss on disposal of equipment, net

2,600

2,767

Mining revenues, net

(89,482 )

(81,780 )

Other revenue

(15 )

Proceeds from the sale of digital assets

81,681

78,627

Digital assets paid for services

4,113

3,249

Change in fair value of digital assets, net

367

(173 )

Stock-based compensation

95

339

Deferred income taxes

(3,065 )

Change in operating assets and liabilities:

Deposits

2,863

(1,022 )

Due from related party

33

(46 )

Prepaid expenses and other current assets

(660 )

(164 )

Right-of-use assets

329

274

Accounts payable and accrued expenses

341

645

Lease liabilities

(303 )

(264 )

Net cash provided by operating activities

18,791

18,996

Cash flows from investing activities:

Purchases of property and equipment

(9,570 )

(37,379 )

Deposits on property and equipment

(7,004 )

(1,449 )

Proceeds from disposal of property and equipment

230

716

Aurora acquisition

(6,305 )

Net cash used in investing activities

(22,649 )

(38,112 )

Cash flows from financing activities:

Capital contributions from Parent

9,357

2,936

Net investment from Parent

20,676

Net cash provided by financing activities

9,357

23,612

Net increase in cash

5,499

4,496

Cash, beginning of year

4,496

Cash, end of year

$ 9,995

$ 4,496

Supplemental disclosure of cash flow information:

Cash paid for interest

$ —

$ —

Cash paid for taxes

$ —

$ —

Non-cash investing and financing activities:

Capitalizations of deposits to property and equipment

$ 1,449

$ 10,293

Deferred tax liability contributed from Parent

$ 7,237

$ —

Property and equipment contributed from Parent

$ 459

$ —

Hosting deposit applied to Aurora acquisition purchase price

$ 1,584

$ —

Right-of-use assets obtained in exchange for lease liabilities

$ 1,409

$ —

The accompanying notes are an integral part of

these consolidated financial statements.

5

Fortitude Mining Holdings, Inc. and Subsidiaries

Notes to Consolidated Financial Statements

(in thousands, except share, per share, and digital

asset amounts)

Note 1. Organization and Nature of Operations

Fortitude Mining Holdings, Inc. (together, with

its wholly-owned subsidiaries collectively referred to as “Fortitude” or the “Company”) was incorporated in the

state of Delaware on August 12, 2025 in connection with an internal corporate reorganization, as further described below. The Company

is a wholly-owned subsidiary of Digital Currency Group, Inc. (“DCG” or the “Parent”). The Company operates a digital

asset mining business focused on achieving strong returns by mining Bitcoin and other high-growth digital assets in emerging ecosystems.

The Company performs its mining operations at its owned and leased mining sites.

The digital asset mining operations of the Company

historically were a component of Foundry Digital, LLC (“Foundry”), a wholly-owned subsidiary of DCG, and did not operate as

a standalone company. On October 1, 2024, as further detailed below, the digital asset mining operations were carved out of Foundry, and

Fortitude began operating as a standalone entity (the “Transaction”).

Reorganization

On August 14, 2025, pursuant to a distribution

and contribution agreement, DCG implemented an internal corporate reorganization in which DCG and certain of its subsidiaries contributed

the membership interests of Fortitude Mining, LLC to the Company in exchange for 5,000,000 shares of common stock of the Company (the

“Reorganization”). The Reorganization was considered to be a transaction between entities under common control and the historical

operations of Fortitude Mining, LLC prior to the Reorganization are deemed to be those of the Company. Thus, these consolidated financial

statements reflect (i) the historical operating results of Fortitude Mining, LLC prior to the Reorganization, including the assets and

liabilities of Fortitude Mining, LLC at their historical cost; and (ii) the consolidated results of the Company following the Reorganization.

Further, in connection with the Reorganization and the Company’s change in tax status as an entity subject to U.S. federal and state

income taxes, certain deferred tax liabilities relating to the historical operations of the Company in the amount of $7,237 were contributed

from DCG to the Company. The Reorganization, including these deferred tax liabilities, are presented within the effect of the Reorganization

in the Consolidated Statements of Changes in Stockholder’s / Member’s Equity.

Liquidity and Capital Resources

On an annual basis, as required by Accounting

Standards Codification (“ASC”) 205, Presentation of Financial Statements – Going Concern, the Company performs

an evaluation to determine whether there are conditions or events (known and reasonably knowable), considered in the aggregate, that raise

substantial doubt about the Company’s ability to continue as a going concern within one year after the date that the consolidated

financial statements are available to be issued. The Company has funded its operational strategy with cash flows from operations including

the liquidation of digital assets mined, as well as capital contributions from Parent. The Company historically has required significant

investments in property and equipment for use in its mining operations.

As of December 31, 2025, the Company had cash

and working capital balances of $9,995 and $11,969, respectively. The Company believes that its existing financial resources, including

its anticipated cash flows from operations, will be sufficient to meet its operating and capital requirements for at least 12 months from

the date these consolidated financial statements are issued. In the event additional liquidity is required, the Company may not be able

to timely secure additional debt or equity financings on favorable terms, if at all, from Parent or third parties, which could limit the

Company’s ability to support its operational strategy.

Note 2. Summary of Significant Accounting

Policies

Basis of Presentation and Principles

of Consolidation

The accompanying consolidated financial statements

include the accounts of the Company, and have been prepared in conformity with accounting principles generally accepted in the United

States of America (“U.S. GAAP”). Prior to the Transaction on October 1, 2024, the financial

statements have been prepared on a carve-out basis. All intercompany transactions and balances have been eliminated in consolidation.

On June 18, 2024, the Company, entered into an

asset contribution agreement with Foundry and DCG Holdco II, LLC (“DCG Holdco”), as amended and restated, pursuant to which

Foundry agreed to contribute certain assets and liabilities of Foundry’s digital asset mining operations to DCG Holdco, and thereafter,

DCG Holdco further contributed such assets to the Company for no consideration effective October 1, 2024. In addition, on November 6,

2024, the Company entered into a contribution agreement by and among DCG, DCG Real Estate Holdings LLC, DCG Real Estate LLC, and DCG Holdco

pursuant to which DCG Real Estate Holdings LLC contributed all of the issued and outstanding membership interests of Fairport 45 O’Connor

LLC through a series of transactions to the Company for no consideration (together, the “Contribution Agreement”). The net

assets transferred pursuant to the Contribution Agreement represent a transfer of net assets under common control and therefore were recognized

by the Company at the historical cost and carrying value of Foundry.

Prior to the Transaction, the digital asset mining

operations of the Company historically were a component of Foundry and did not operate as a standalone company. These consolidated financial

statements, representing the historical assets, liabilities, operations and cash flows attributable to the digital asset mining operations

of the Company, have been prepared on a carve-out basis. Subsequent to October 1, 2024 and the effectiveness of the Contribution Agreement,

the assets, liabilities, operations and cash flows presented within these consolidated financial statements are of Fortitude as a standalone

legal entity. Historically, separate financial statements had not been prepared for Fortitude and it had not operated as a standalone

business from Foundry.

6

Fortitude Mining Holdings, Inc. and Subsidiaries

Notes to Consolidated Financial Statements

(in thousands, except share, per share, and digital

asset amounts)

All revenues and costs, as well as assets and

liabilities that were directly associated with what was historically Foundry’s mining

operations, are included in these consolidated financial statements on a carve-out basis. Additional costs allocated to Fortitude include

corporate general and administrative expenses including, but not limited to, employee compensation and benefits, professional services,

facilities and corporate office expenses, information technology, and stock-based compensation. Other than costs that were identified

as directly attributable to the digital asset mining operations, the corporate and general and administrative expenses allocated are primarily

based on an estimate of headcount and time-spent of historical Foundry employees that participated in the digital asset mining operations.

Management believes the assumptions underlying these consolidated financial statements, including the expense methodology and resulting

allocation, are reasonable for all periods presented, however, the allocations may not include all of the actual expenses that would have

been incurred by the Company and may not reflect its results of operations, financial position and cash flows had it been a standalone

company during the carve-out periods presented. Actual costs that might have been incurred had the Company been a standalone company during

the entirety of the periods presented would depend on a number of factors, including the organizational structure, what corporate functions

the Company might have performed directly or outsourced, and strategic decisions the Company might have made in areas such as executive

management, legal and other professional services, and certain corporate overhead functions. These costs also may not be indicative of

the expenses that the Company will incur in the future or would have incurred if the Company had obtained these services from a third

party.

All intracompany

transactions within Fortitude have been eliminated, and all intercompany transactions between Fortitude, Foundry, or Parent prior to the

Transaction are considered to be effectively settled in Fortitude’s consolidated financial statements at the time the transactions

are recorded. The total net effect of these intercompany transactions considered to be settled is reflected in the Consolidated Statements

of Cash Flows within financing activities and in the Consolidated Statements of Changes in Stockholder’s / Member’s

Equity as net investment from Parent and capital contributions from Parent.

Fortitude’s

equity balance in its consolidated financial statements represents the excess of total liabilities over assets. Net investment from Parent

is primarily impacted by contributions or distributions with Parent which are the result of net funding provided by or distributed to

Parent.

Prior to

the Transaction, cash was managed through bank accounts controlled and maintained by Foundry. Fortitude did not have legal ownership of

any bank accounts containing cash balances prior to the Transaction. As such, cash held in commingled accounts with Foundry prior to the

Transaction is presented within net investment from Parent, which is a component of stockholder’s

/ member’s equity on the Consolidated Balance Sheets. In addition, all digital assets

acquired in mining operations were managed in wallets controlled and maintained by Foundry. Fortitude did not have legal ownership of

any wallets containing digital assets and therefore did not recognize any gains or losses from digital assets prior to the Transaction.

As such, digital assets held in commingled accounts with Foundry prior to the Transaction are also presented within net investment from

Parent.

Use of Estimates

The preparation of the consolidated financial

statements, in conformity with U.S. GAAP, requires management to make estimates and assumptions that affect the reported amounts of assets

and liabilities and disclosure of contingent assets and liabilities at the date of the consolidated financial statements and the reported

amounts of revenue and expenses during the reporting periods. The Company evaluates its estimates and assumptions on an ongoing basis

using historical experience and other factors, including the current economic environment, which management believes to be reasonable

under the circumstances. The Company’s significant estimates and assumptions include estimation of useful lives of property and

equipment, fair value of the intangible asset, evaluation of impairment of property and equipment and intangible asset, deferred income

taxes and the fair value of stock-based awards. Actual results could differ from those estimates.

Revenue Recognition

The Company participates in mining pools operated

by a third party, as well as pools operated by Foundry. As a participant in the mining pools, the Company provides a service to perform

hash calculations for the mining pool, which is an output of its ordinary activities.

The Company recognizes revenue in accordance with

ASC 606, Revenue from Contracts with Customers (“ASC 606”). The core principle of the revenue standard is that an entity

should recognize revenue to depict the transfer of promised goods or services to customers in an amount that reflects the consideration

to which the entity expects to be entitled in exchange for those goods or services. The following five steps are applied to achieve that

core principle: (1) identify the customer contract; (2) identify performance obligations that are distinct; (3) determine the transaction

price; (4) allocate the transaction price to the distinct performance obligations; and (5) recognize revenue as the performance obligations

are satisfied.

The Company considers the mining pool operators

to be its customers under ASC 606. Contract inception and the Company’s enforceable right to consideration begins when the Company

commences providing hash calculation services to the mining pool operators. Refer to Note 3 for further information.

Cost of Revenues

Cost of revenues consists primarily of direct

costs related to mining operations, including electricity and other utilities, co-location hosting fees, labor, insurance, and equipment

repairs, but excludes depreciation, which is separately presented.

7

Fortitude Mining Holdings, Inc. and Subsidiaries

Notes to Consolidated Financial Statements

(in thousands, except share, per share, and digital

asset amounts)

Cash

The Company maintains cash at institutions that

are insured by the Federal Deposit Insurance Corporation (“FDIC”). Cash balances, at times, may exceed levels insured by the

FDIC, however, the Company does not believe there is a significant credit risk with respect to these balances.

Digital Assets

Digital assets are earned as noncash consideration

for providing hash computation services to mining pools, in accordance with the Company’s revenue recognition policy. The Company

uses fair value as its method of accounting for its digital assets that are within the scope of ASC 350-60, Intangibles - Goodwill

and Other - Crypto Assets (Subtopic 350-60): Accounting for and Disclosure of Crypto Assets. The fair value for each underlying digital

asset is determined by which of the eligible digital asset exchanges is the Company’s principal market and valued using the prices

as reported by such digital asset exchanges as of 4 pm EST on the last day of the Company’s reporting period. The Company has deemed

the price of its digital assets to be a Level 1 input under the ASC 820, Fair Value Measurement (“ASC 820”), hierarchy

as these were based on observable quoted prices in the Company’s principal market for identical assets. Gains and losses from remeasurement

of digital assets are recorded within change in fair value of digital assets, net on the Consolidated Statements of Operations. Realized

gains and losses are calculated using the specific identification method and are also recorded within change in fair value of digital

assets, net on the Consolidated Statements of Operations. The cost of each digital asset is determined using a specific identification

method which allocates cost based on a tranche methodology, with each group of digital assets acquired being deemed a tranche.

Property and Equipment, Net

Property and equipment is stated at cost, less

accumulated depreciation. Maintenance and repairs are expensed when incurred. Additions and improvements that extend the economic useful

life of the asset are capitalized and depreciated over the remaining useful lives of the assets. The cost and accumulated depreciation

of assets sold or retired are removed from the respective accounts, and any resulting gain or loss is reflected in current earnings. Depreciation

is provided using the straight-line method in amounts considered to be sufficient to amortize the cost of the assets to operations over

their estimated useful lives as follows. Land is not depreciated.

Useful life (years)

Mining and other computer equipment

3 - 5

Buildings

39

Furniture and fixtures

5

Leasehold improvements

**

** Leasehold improvements are amortized using

the straight-line method over the shorter of the lease term or estimated useful life of the asset.

Long-Lived Assets, Including Definite-Lived

Intangible Asset

The Company’s definite-lived intangible

asset consists of strategic contracts which are amortized using the straight-line method over the estimated economic life of the asset.

Long-lived assets, including the definite-lived

intangible asset and property and equipment, are evaluated for impairment whenever events or changes in circumstances indicate that the

carrying amount of the assets may not be recoverable through the estimated undiscounted future cash flows derived from such assets. Factors

that the Company considers in deciding when to perform an impairment review include significant changes in the Company’s forecasted

projections for the asset or asset group for reasons including, but not limited to, significant changes, or planned changes in the Company’s

use of the assets and significant negative industry or economic trends. The impairment test is based on a comparison of the undiscounted

cash flows expected to be generated from the use of the asset group to the carrying value of the assets. If impairment is indicated, the

asset is written down by the amount by which the carrying value of the asset exceeds the related fair value of the asset with the related

impairment charge recognized within the Consolidated Statements of Operations. No impairments of the definite-lived intangible asset or

property and equipment were recognized during the year ended December 31, 2025. See Note 5 for additional information regarding impairments

of property and equipment during the year ended December 31, 2024.

Asset Acquisitions

The Company assesses acquisitions of assets and

other similar transactions to determine whether the transaction should be accounted for as a business combination or an asset acquisition

in accordance with ASC 805, Business Combinations. A transaction is accounted for as an asset acquisition when substantially all

of the fair value of the gross assets acquired is concentrated in a single identifiable asset or a group of similar identifiable assets,

or when the acquired set does not meet the definition of a business.

8

Fortitude Mining Holdings, Inc. and Subsidiaries

Notes to Consolidated Financial Statements

(in thousands, except share, per share, and digital

asset amounts)

In an asset acquisition, the cost of the acquisition

is allocated to the individual assets acquired and liabilities assumed on a relative fair value basis. Transaction costs are capitalized

as part of the cost of the assets acquired. No goodwill is recognized in an asset acquisition. Any difference between the cost of an asset

acquisition and the fair value of the net assets acquired is allocated to the non-monetary identifiable assets based on their relative

fair values.

Leases

The Company determines if an arrangement is a

lease at inception and classifies its leases at commencement. As lessee, operating leases are presented as right-of-use (“ROU”)

assets and the corresponding operating lease liabilities are included in lease liabilities, current portion and lease liabilities, net

of current portion on the Company’s Consolidated Balance Sheets. ROU assets represent the Company’s right to use an underlying

asset, and lease liabilities represent the Company’s obligation for lease payments in exchange for the ability to use the asset

for the duration of the lease term.

ROU assets and lease liabilities are recognized

at commencement date and are based on the discounted future lease payments over the term of the lease. As the rate implicit in the Company’s

lease agreements is not easily determinable, the Company’s applicable incremental borrowing rate is used in calculating the present

value of the sum of the lease payments. The lease term may include options to extend when it is reasonably certain that the Company will

exercise that option. In addition, the Company does not recognize short-term leases that have a term of twelve months or less as ROU assets

or lease liabilities for all asset classes. The Company recognizes operating lease expense on a straight-line basis over the lease term.

The Company has lease agreements which contain

both lease and non-lease components, which it has elected to account for as a single lease component for all asset classes when the payments

are fixed. As such, variable lease payments, including those not dependent on an index or rate, such as real estate taxes, common area

maintenance, and other costs that are subject to fluctuation from period to period, are not included in lease measurement.

Fair Value Measurement

The Company applies ASC 820, which establishes

a framework for measuring fair value and clarifies the definition of fair value within that framework. ASC 820 defines fair value as an

exit price, which is the price that would be received for an asset or paid to transfer a liability in the Company’s principal or

most advantageous market in an orderly transaction between market participants on the measurement date. The fair value hierarchy established

in ASC 820 generally requires an entity to maximize the use of observable inputs and minimize the use of unobservable inputs when measuring

fair value. Observable inputs reflect the assumptions that market participants would use in pricing the asset or liability and are developed

based on market data obtained from sources independent of the reporting entity. Unobservable inputs reflect the entity’s own assumptions

based on market data and the entity’s judgments about the assumptions that market participants would use in pricing the asset or

liability and are to be developed based on the best information available in the circumstances.

Certain assets and liabilities of the Company

are required to be recorded at fair value either on a recurring or nonrecurring basis. The Company’s non-financial assets such as

property and equipment are recorded at cost. Fair value adjustments are made to these non-financial assets, on a nonrecurring basis, in

the period an impairment charge is recognized.

The carrying amounts reflected in the Consolidated

Balance Sheets for cash, prepaid expenses and other current assets, deposits, due from related party, and accounts payable and accrued

expenses approximate fair value due to their short-term nature.

The valuation hierarchy is composed of three levels.

The classification within the valuation hierarchy is based on the lowest level of input that is significant to the fair value measurement.

The levels within the valuation hierarchy are described below:

● Level 1 — Assets and liabilities with unadjusted, quoted prices listed on active market exchanges.

Inputs to the fair value measurement are observable inputs, such as quoted prices in active markets for identical assets or liabilities.

● Level 2 — Inputs to the fair value measurement are determined using prices for recently traded assets

and liabilities with similar underlying terms, as well as direct or indirect observable inputs, such as interest rates and yield curves

that are observable at commonly quoted intervals.

● Level 3 — Inputs to the fair value measurement are unobservable inputs, such as estimates, assumptions,

and valuation techniques when little or no market data exists for the assets or liabilities.

In certain cases, the inputs used to measure fair

value may fall into different levels of the fair value hierarchy. In such cases, the determination of which category within the fair value

hierarchy is appropriate for any given financial instrument is based on the lowest level of input that is significant to the fair value

measurement. The Company’s assessment of the significance of a particular input to the fair value measurement in its entirety requires

judgment and considers factors specific to the financial instrument.

9

Fortitude Mining Holdings, Inc. and Subsidiaries

Notes to Consolidated Financial Statements

(in thousands, except share, per share, and digital

asset amounts)

The following table presents information about

the Company’s assets measured at fair value on a recurring basis as of the Consolidated Balance Sheet date:

Fair Value Measurement Using

Total

Level 1

Level 2

Level 3

December 31, 2025

Digital assets

$ 3,413

$ 3,413

$ —

$ —

$ 3,413

$ 3,413

$ —

$ —

December 31, 2024

Digital assets

$ 77

$ 77

$ —

$ —

$ 77

$ 77

$ —

$ —

There were no transfers between Levels 1, 2 or

3 during the years ended December 31, 2025 and 2024.

Stock-Based Compensation

The Company recognizes stock-based compensation

expense for stock appreciation rights (“SARs”) that provide for cash settlement as employee awards within the scope of ASC

718, Stock Compensation (“ASC 718”). The awards reference the shares of DCG and not the Company. The SARs are recorded

as a liability on the books and records of DCG. Compensation cost is recognized within general and administrative expenses on the Consolidated

Statements of Operations using a straight-line method over the requisite period of the award, which is generally the vesting term. The

impact of remeasuring SARs each reporting period and the recognition of stock-based compensation cost is reflected in the Company’s

consolidated financial statements as a capital contribution (or investment from Parent) (i.e., compensation cost with an offsetting entry

to stockholder’s / member’s equity). The Company does not record a liability related to SARs given the liability-classified

awards are reflected as a liability by DCG and are remeasured at intrinsic value under the practical expedient provided in Accounting

Standards Update (“ASU”) 2016-09, Compensation–Stock Compensation.

Segment Reporting

Operating segments are defined as components of

an enterprise about which separate financial information is available that is evaluated regularly by the chief operating decision maker

(“CODM”) in deciding how to allocate resources and assess performance. The Company’s CODM is its Chief Executive Officer.

The CODM is regularly provided with the consolidated expenses as presented in the Consolidated Statements of Operations and the Company

has determined that the expenses presented in the Consolidated Statements of Operations represent significant segment expenses. The CODM

reviews financial performance and allocates resources at a consolidated level on a recurring basis, such that the Company has one operating

and one reportable segment.

The CODM manages the one reportable segment on

a consolidated basis using consolidated net loss. The CODM reviews the measure of consolidated net loss to evaluate the Company’s

operating results and the effectiveness of business strategies. As the Company discloses a single reportable segment, total revenue is

reported in the Consolidated Statements of Operations, segment assets are reported in the Consolidated Balance Sheets, and capital expenditures

are reported in the Consolidated Statements of Cash Flows.

Income Taxes

On August 14, 2025, pursuant to the Reorganization,

DCG and certain of its subsidiaries contributed the membership interests of Fortitude Mining, LLC to the Company, a corporate entity for

tax purposes. Prior to August 2025, the Company operated as a limited liability company that by default is classified as a disregarded

entity for tax purposes, and was included in the consolidated federal income tax return, as well as various combined state and local income

tax returns, with DCG. For the period from January 1, 2025 through the Reorganization date, the Company has elected to include in its

separately issued financial statements the allocated amount of current and deferred income tax expense in accordance with ASC 740-10-30-27A.

The Company is included in the consolidated federal, state and local income tax returns of DCG and has a tax-sharing agreement with DCG,

pursuant to which tax liabilities and attributes are settled as payable and utilized by DCG.

The Company recognizes deferred tax assets and

liabilities for the expected future tax consequences of events on the consolidated financial statements in accordance with ASC 740, Income

Taxes. Under this accounting standard, deferred tax assets and liabilities are based on the differences between the book value of

assets and liabilities on the consolidated balance sheet and tax bases of assets and liabilities, by applying the enacted statutory tax

rates in effect for the years when the differences are expected to reverse. Valuation allowances are established when necessary to reduce

deferred tax assets to an amount that, in the opinion of management, is “more-likely-than-not” to be realized.

Under ASC 740-10-25, guidance on accounting for

uncertainty in income tax positions describes how uncertain tax positions should be recognized, measured, presented and disclosed in the

consolidated financial statements. The guidance requires the Company to determine whether a tax position is “more-likely-than-not”

to be sustained upon examination, including resolution of any related appeals or litigation process, based on the technical merits of

the position. For tax positions meeting the “more-likely-than-not-threshold”, the tax benefit recognized in the consolidated

financial statements is the largest benefit that has a greater than fifty percent likelihood of being realized upon settlement with the

relevant taxing authorities.

10

Fortitude Mining Holdings, Inc. and Subsidiaries

Notes to Consolidated Financial Statements

(in thousands, except share, per share, and digital

asset amounts)

The Company’s policy is to accrue interest

and penalties associated with unrecognized tax benefits, if applicable, as a component of the income tax benefit on the Consolidated Statements

of Operations, and the corresponding asset netted within deferred tax liability, on the Consolidated Balance Sheets.

Recent Accounting Pronouncements

Accounting Pronouncements Recently Adopted

In December 2023, the Financial Accounting Standards

Board (“FASB”) issued ASU 2023-09, Improvements to Income Tax Disclosures (“ASU 2023-09”) to provide more

detailed tax disclosure requirements. The guidance requires entities to disclose qualitative information about significant differences

between the statutory tax rate and effective tax rate, income taxes paid, and disaggregate information by foreign and domestic income

from continuing operations. The disclosure requirements will be applied on a prospective basis, with the option to apply it retrospectively.

The effective date for ASU 2023-09 is for fiscal years beginning after December 15, 2024. Early adoption is permitted. The Company adopted

ASU 2023-09 effective January 1, 2025. The adoption of this standard did not have a material impact on the Company's consolidated financial

statements.

Accounting Pronouncements Not Yet Adopted

In November 2024, the FASB issued ASU 2024-03,

Income Statement—Reporting Comprehensive Income—Expense Disaggregation Disclosures. The amendments require the disclosure

of specified information about certain costs and expenses including purchases of inventory, employee compensation, depreciation, intangible

asset amortization, and depreciation, depletion, and amortization recognized as part of oil and gas producing activities. It also requires

the disclosure of a qualitative description of the amounts remaining in relevant expense captions that are not separately disaggregated

quantitatively as well as the total amount of selling expenses and, in annual reporting periods, an entity’s definition of selling

expenses. The standard will be effective for fiscal years beginning after December 15, 2026, and interim reporting periods beginning after

December 15, 2027. The Company is currently evaluating the impact that the adoption of the provisions of the ASU will have on the Company’s

consolidated financial statements.

Note 3. Revenues

The Company participates in mining pools operated

by a third party, as well as pools operated by Foundry. As a participant in the mining pools, the Company provides a service to perform

hash calculations for the mining pool, and the Company is entitled to non-cash consideration based on the pool operator’s payout

model. The payout methodologies differ depending on the type of operated mining pool. Full-Pay-Per-Share (“FPPS”), Pay-Per-Share+

(“PPS+”) and Pay Per Last N Shares (“PPLNS”) pools pay block rewards and transaction fees, less mining pool fees.

For FPPS and PPS+ pools, the Company is entitled to non-cash consideration even if a block is not successfully validated by the mining

pool operators.

The contracts are terminable at any time by either

party with no substantive termination penalty. The Company’s enforceable right to compensation begins when, and lasts for as long

as, the Company provides computing power to the mining pool operator. The Company’s performance obligation extends over the contract

term given the Company’s continuous provision of hashrate. This period of time corresponds with the period of service for which

the mining pool operator determines compensation due to the Company. Given cancellation terms of the contract, and the Company’s

customary business practice, the contract effectively provides the Company with the option to renew for successive contract terms of 24 hours.

The options to renew are not material rights because they are offered at the standalone selling price of computing power. The Company

elected the optional exemption to not disclose the transaction price allocated to remaining performance obligations that are part of a

contract that has an original expected duration of one year or less.

FPPS Mining Pools

The Company primarily participates in mining pools

that use the FPPS payout method. The Company is entitled to compensation once it begins to perform hash calculations for the pool operator

in accordance with the operator’s specifications over a 24-hour period beginning midnight UTC and ending 23:59:59 UTC on a daily

basis. The non-cash consideration that the Company is entitled to for providing hash calculations to the pool operator under the FPPS

payout method is made up of block rewards and transaction fees less pool operator expenses determined as follows:

● The non-cash consideration in the form of a block reward is based on the total blocks expected to be generated

on the Bitcoin network for the daily 24-hour period beginning midnight UTC and ending 23:59:59 UTC in accordance with the following formula:

the daily hash calculations that the Company provided to the pool operator as a percent of the Bitcoin network’s implied hash calculations

as determined by the network difficulty, multiplied by the total Bitcoin network block rewards expected to be generated for the same daily

period.

● The non-cash consideration in the form of transaction fees paid by transaction requestors is based on

the share of total actual fees paid over the daily 24-hour period beginning midnight UTC and ending 23:59:59 UTC in accordance with the

following formula: total actual transaction fees generated on the Bitcoin network during the 24-hour period as a percent of total block

rewards the Bitcoin network actually generated during the same 24-hour period, multiplied by the block rewards the Company earned for

the same 24-hour period noted above.

● The block reward and transaction fees earned by the Company is reduced by mining pool fees charged by

the operator for operating the pool based on a rate schedule per the mining pool contract. The mining pool fee is only incurred to the

extent the Company performs hash calculations and generates revenue in accordance with the pool operator’s payout formula during

the same 24-hour period beginning midnight UTC daily.

11

Fortitude Mining Holdings, Inc. and Subsidiaries

Notes to Consolidated Financial Statements

(in thousands, except share, per share, and digital

asset amounts)

Since the amount of block rewards earned depends

on the amount of hash calculations the Company performs, the amount of transaction fees the Company is entitled to depends on the actual

Bitcoin network transaction fees over the same 24-hour period. The operator fees for the same 24-hour period are variable since they

are determined based on the total block rewards and transaction fees in accordance with the pool operator’s agreement, and therefore

the above non-cash consideration is variable. While the non-cash consideration is variable, the Company has the ability to estimate the

variable consideration at contract inception with reasonable certainty without the risk of significant revenue reversal. The Company

does not constrain this variable consideration because it is probable that a significant reversal in the amount of revenue recognized

from the contract will not occur when the uncertainty is subsequently resolved and recognizes the non-cash consideration on the same

day that control of the contracted service of providing hashrate is transferred, which is the same day as contract inception.

The Company measures the non-cash consideration

at contract inception based on the daily spot rate of Bitcoin determined using the Company’s principal market for Bitcoin.

PPS+ Mining Pools

The Company participated in PPS+ pools that provide

non-cash consideration similar to the FPPS pools except the PPS+ amount of transaction fees is determined based on the share of actual

transaction fees paid to the specific blocks the mining pool successfully mined in the Litecoin and Dogecoin blockchains in a daily 24-hour

period in accordance with the operator’s specifications. Within the PPS+ pools, the non-cash consideration received by the Company

is made up of block rewards and transaction fees less mining pool fees. While the non-cash consideration is variable, the Company has

the ability to estimate the variable consideration at contract inception with reasonable certainty. The Company does not constrain this

variable consideration because it is probable that a significant reversal in the amount of revenue recognized from the contract will not

occur when the uncertainty is subsequently resolved and recognizes the non-cash consideration on the same day that control of the contracted

service of providing hashrate is transferred, which is the same day as contract inception.

The Company measures the non-cash consideration

at contract inception based on the daily spot rate of Litecoin and Dogecoin determined using the Company’s principal market for

Litecoin and Dogecoin.

PPLNS Mining Pools

The Company also participated in PPLNS pools that

pay rewards only when the pool successfully validates a block. For these pools, the Company only earns a reward when the pool successfully

mines a block and its reward is the fractional share of the successfully mined block and transaction fees, reduced by pool operator expenses,

based on the proportion of hash calculations the Company performed for the mining pool operator to the total hash calculations performed

by all mining pool participants in validating the block during the 24-hour period beginning at midnight UTC and ending 23:59:59 UTC daily.

Contract inception and the enforceable right to

consideration begins when the Company commences the performance of hash calculations for the mining pool operator. The non-cash consideration

is variable as it depends on whether the mining pool successfully validates a block during each 24-hour period. In addition, other inputs

such as the amount of hash calculations and the Company’s fractional share of consideration earned by the pool operator also cause

variability. The Company does not have the ability to estimate whether a block will be successfully validated with reasonable certainty

at contract inception. The Company constrains the variable consideration at contract inception because it is not probable that a significant

reversal in the amount of revenue recognized from the contract will not occur when the uncertainty is subsequently resolved. Once a block

is successfully validated, the constraint is lifted. The Company recognizes the non-cash consideration on the same day that control of

the contracted service of providing hashrate is transferred, which is the same day as contract inception.

The Company measures the non-cash consideration

at contract inception based on the daily spot rate of Zcash determined using the Company’s principal market for Zcash.

The following table presents disaggregation of

the Company’s mining revenues:

Years Ended December 31,

2025

2024

Revenues from contracts with customers:

Mining pool participant – related party

Bitcoin

$ 58,072

$ 61,170

Other

19

194

Total mining pool participant – related party

58,091

61,364

Mining pool participant – third party

Zcash

25,188

11,745

Bitcoin

1,620

Other

6,203

7,051

Total mining pool participant – third party

31,391

20,416

Total mining revenues

$ 89,482

$ 81,780

12

Fortitude Mining Holdings, Inc. and Subsidiaries

Notes to Consolidated Financial Statements

(in thousands, except share, per share, and digital

asset amounts)

The following table presents information about

the Company’s concentration of mining revenues by digital asset:

Years Ended December 31,

2025

2024

Bitcoin

65 %

77 %

Zcash

28 %

14 %

Other

7 %

9 %

Note 4. Aurora Acquisition

On October 22, 2025, the Company entered into

a purchase agreement with a third party, pursuant to which the Company acquired certain mining related assets including power contracts,

land, a building and other mining equipment located in Aurora, Nebraska (the “Aurora Acquisition”). As consideration for the

acquired assets, the Company agreed to pay $7,650, of which $1,584 was paid by application of a previously paid hosting deposit, with

the remainder being paid in cash at closing. The primary purpose of the Aurora Acquisition is to acquire owned and controlled power in

efforts for vertical integration.

The transaction was determined to be an asset

acquisition pursuant to ASC 805, Business Combinations, and therefore the purchase price, including transaction costs of $239,

were allocated to the assets acquired based on their relative fair values as a percentage of the total fair value of the assets acquired,

with no goodwill recognized. The total purchase consideration was allocated to the acquired assets as follows:

Amount

Intangible asset

$ 4,473

Mining and other computer equipment

2,715

Building

567

Land

134

Total

$ 7,889

The power contract intangible asset was valued

utilizing a with-and-without methodology, which incorporates significant unobservable inputs, including remaining useful life of the power

contract, discount rate, and market-based power pricing information. Because these inputs are not directly observable in the market and

require significant management judgment, the power contract is classified as Level 3 within the fair value hierarchy. See Note 6 for additional

information related to the intangible asset acquired.

Note 5. Property and Equipment, Net

Property and equipment, net consists of the following:

December 31,

2025

2024

Mining and other computer equipment

$ 126,514

$ 128,935

Leasehold improvements

3,982

3,434

Buildings

1,547

980

Furniture and fixtures

348

395

Land

377

243

Total

132,768

133,987

Less: accumulated depreciation

(93,122 )

(74,049 )

Property and equipment, net

$ 39,646

$ 59,938

Depreciation expense was $32,356 and $30,374 for

the years ended December 31, 2025 and 2024, respectively.

During the years ended December 31, 2025 and 2024,

the Company acquired property and equipment of $12,986 and $37,379, respectively, of which $3,416 was acquired as part of the Aurora Acquisition

during the year ended December 31, 2025. In addition, mining equipment deposits of $1,449 and $10,293 were capitalized into property and

equipment during the years ended December 31, 2025 and 2024, respectively.

During the years ended December 31, 2025 and 2024,

the Company sold or otherwise disposed of property and equipment resulting in net proceeds of $230 and $716, respectively, and a loss

on disposal of equipment, net of $2,600 and $2,767, respectively.

13

Fortitude Mining Holdings, Inc. and Subsidiaries

Notes to Consolidated Financial Statements

(in thousands, except share, per share, and digital

asset amounts)

During the year ended December 31, 2024, the Company

recorded impairment to mining and other computer equipment due to decreases in the observable market prices of similar equipment of $552

which is included in impairment of mining equipment on the Consolidated Statements of Operations. No impairment expense was recorded for

the year ended December 31, 2025.

Note 6. Intangible Asset, Net

Intangible asset, net consists of the following

as of December 31, 2025:

Gross Book Value

Accumulated

Amortization

Net Book Value

Weighted-Average

Remaining

Amortization (Years)

Strategic contracts

$ 4,473

$ (214 )

$ 4,259

3.75

During the years ended December 31, 2025 and 2024,

amortization expense related to the Company’s intangible asset was $214 and $0, respectively.

The following table presents the estimated future

amortization of the Company’s intangible asset as of December 31, 2025:

2026

$ 1,118

2027

1,118

2028

1,118

2029

905

Total

$ 4,259

Note 7. Deposits

The Company contracts with mining equipment manufacturers

to procure equipment necessary for the operation of its mining operations. These agreements typically require a certain percentage of

the value of the total order to be paid in advance at specific intervals, usually within several days of execution of a contract and periodically

thereafter with final payments due prior to each shipment date. Deposits on mining equipment are included within deposits, net of current

portion on the Consolidated Balance Sheets which totaled $5,420 and $1,449 as of December 31, 2025 and 2024, respectively.

In addition, the Company contracts with various

service providers for hosting of its equipment, operational support in data centers where the Company’s equipment is deployed and

construction of data centers on leased sites. These contracts typically require advance payments to service providers in conjunction with

the contractual obligations associated with these services. The Company includes these deposits within deposits which totaled $903 and

$1,576 and deposits, net of current portion which totaled $5,347 and $7,537 on the Consolidated Balance Sheets as of December 31, 2025

and 2024, respectively.

Note 8. Digital Assets

The following table presents the digital assets

held by the Company:

December 31, 2025

Quantity

Cost Basis

Fair Value

Concentration

Zcash

6,273

$ 3,528

$ 3,195

94 %

Other

397

218

6 %

$ 3,925

$ 3,413

100 %

December 31, 2024

Quantity

Cost Basis

Fair Value

Concentration

Zcash

697

$ 39

$ 39

50 %

Dogecoin

64,093

21

20

26 %

Horizen

568

16

16

21 %

Other

2

2

3 %

$ 78

$ 77

100 %

14

Fortitude Mining Holdings, Inc. and Subsidiaries

Notes to Consolidated Financial Statements

(in thousands, except share, per share, and digital

asset amounts)

The following table presents information about the Company’s

digital assets:

Balance, January 1, 2024

$ —

Revenue recognized from digital assets mined

81,780

Proceeds from sale of digital assets

(78,627 )

Digital assets paid for services

(3,249 )

Change in fair value of digital assets, net

173

Balance, December 31, 2024

77

Revenue recognized from digital assets mined

89,482

Other revenue

15

Proceeds from sale of digital assets

(81,681 )

Digital assets paid for services

(4,113 )

Change in fair value of digital assets, net

(367 )

Balance, December 31, 2025

$ 3,413

Realized gains from the sale of digital assets,

net, were $138 and $173 for the years ended December 31, 2025 and 2024, respectively, and are included in change in fair value of digital

assets, net on the Consolidated Statements of Operations.

Note 9. Accounts Payable and Accrued Expenses

Accounts payable and accrued expenses consist

of the following:

December 31,

2025

2024

Accounts payable

$ 1,458

$ 904

Accrued bonus expense

1,207

423

Accrued hosting expenses

187

1,196

Other

137

125

Total

$ 2,989

$ 2,648

Note 10. Income Taxes

The components of the income tax benefit attributable

to loss before income taxes are as follows:

Year ended December 31,

2025

2024

Current income tax benefit:

Federal

$ (268 )

$ —

State and local

(350 )

Total current income tax benefit

(618 )

Deferred income tax benefit:

Federal

(3,056 )

State and local

(9 )

Total deferred income tax benefit

(3,065 )

Income tax benefit

$ (3,683 )

$ —

15

The following table displays the difference between

the U.S. federal statutory corporate tax rate and the effective tax rate:

Year ended

December 31, 2025

Amount

Rate

Tax benefit at federal statutory rate

$ (3,437 )

21.00 %

Increase (decrease) in tax benefit at federal statutory rate:

State and local income taxes, net of federal tax

(288 )

1.76 %

Other

42

-0.25 %

Effective tax rate

$ (3,683 )

22.51 %

Temporary differences accumulate in deferred income

tax balances and are recorded as deferred tax assets and deferred tax liabilities.

The components of deferred tax assets and liabilities

were as follows:

December 31,

2025

2024

Deferred tax assets

Lease liability

$ 638

$ —

Unrealized losses

115

Other

6

Subtotal

759

Valuation allowance

Total deferred tax asset

759

Deferred tax liabilities

Depreciation and amortization

(4,208 )

Right-of-use assets

(640 )

Prepaid expenses

(83 )

Total deferred tax liability

(4,931 )

Net deferred tax liability

$ (4,172 )

$ —

On August 14, 2025, pursuant to the Reorganization,

DCG and certain of its subsidiaries contributed the membership interests of Fortitude Mining, LLC to the Company, a corporate entity for

tax purposes. Prior to August 2025, the Company operated as a limited liability company that by default is classified as a disregarded

entity for tax purposes, and was included in the consolidated federal income tax return, as well as various combined state and local income

tax returns with DCG. For the period from January 1, 2025 through the Reorganization date, the Company has elected to include in its separately

issued financial statements the allocated amount of current and deferred income tax expense in accordance with ASC 740-10-30-27A.

The Company has not identified any uncertain tax

positions that warrant tax reserves based on the “more-likely-than-not” threshold. The Company does not expect unrecognized

tax benefits to significantly change in the next twelve months.

Management has assessed positive and negative

evidence to determine whether a valuation allowance against the existing gross deferred tax assets is required. Although this is the first

year of operations, the Company and its ultimate parent generated significant taxable income in each year and projects that sufficient

future taxable income will be generated. Additionally, the Company has a net deferred tax liability, and therefore after consideration

of the evidence applicable to the Company, management believes that it is more-likely-than-not that the gross deferred tax asset will

be realized in the future. As a result, as of December 31, 2025, the Company did not have a valuation allowance recorded against its deferred

tax asset.

The Company is subject to U.S. federal income

tax and state and local income tax in multiple jurisdictions. As of December 31, 2025, the earliest year the Company remains subject to

examination by the Internal Revenue Service is for the tax year ended December 31, 2024. The earliest year the Company remains subject

to examination by state and local tax authorities is for the tax year ended December 31, 2024. The Company is not currently under examination

for any open tax periods.

Note 11. Stockholder's / Member's Equity

Fortitude Mining, LLC Member's Equity

Prior to the Reorganization and pursuant to the

terms of the Limited Liability Company Agreement, the business and affairs of the Company were managed and operated by the management

of the Company, however, as a single member, LLC membership interests were ultimately controlled by DCG.

All member’s equity presented prior to the

Transaction represents Parent’s historical net investment in the Company, as well as the accumulated net losses and the net effect

of settled transactions with and allocations from Parent.

16

Fortitude Mining Holdings, Inc. and Subsidiaries

Notes to Consolidated Financial Statements

(in thousands, except share, per share, and digital

asset amounts)

Fortitude Mining Holdings, Inc. Stockholder's

Equity

On August 12, 2025, in connection with the Reorganization,

the Company’s Board of Directors approved the certificate of incorporation. The certificate of incorporation authorizes the issuance

of 10,000,000 shares of common stock, par value $0.0001 per share. Holders of common stock are entitled to one vote per share on all matters

submitted to a vote of stockholders, including the election of directors. As of December 31, 2025, 5,000,000 shares of common stock

were issued and outstanding, all of which is ultimately held by Parent as a result of the Reorganization.

Note 12. Stock-based Compensation

Digital Currency Group, Inc. Stock Appreciation

Rights Plan

The Stock Appreciation Rights Plan (the “SARs

Plan”) provides for the grant of SARs to employees, directors, and key persons of DCG and any subsidiary. The awards reference the

shares of DCG and not the Company. The SARs Plan provides the employees with the right to receive, at the date the rights are exercised,

cash settlements in the amount equal to the fair value of the market appreciation of the common stock since the grant date of the rights.

The SARs typically vest 25% on the one-year anniversary from the grant date with the remaining 75% vesting in equal quarterly installments

over the following three years. DCG’s Board of Directors is responsible for administration of the SARs Plan and has the sole discretion

to determine which grantees will be granted awards and the terms and conditions of the awards granted.

The following table summarizes the activities

related to SARs granted by DCG to employees of the Company:

Number of SARs

(in Shares)

Weighted Average

Exercise Price

Weighted Average

Remaining

Contractual Term

Outstanding, January 1, 2024

10,639

$ 53.59

9.0

Granted

6,145

55.87

Exercised

(4,475 )

27.93

Outstanding, December 31, 2024

12,309

64.05

8.4

Granted

1,894

54.03

Exercised

(895 )

27.93

Forfeited or cancelled

(531 )

54.40

Outstanding, December 31, 2025

12,777

$ 65.50

7.6

Exercisable, December 31, 2025

7,627

$ 73.61

7.1

During the years ended December 31, 2025 and 2024,

the Company recorded stock-based compensation expense of $95 and $339, respectively, which includes an allocation of cost related to Foundry

employees that participated in the digital asset mining business prior to the legal separation of Fortitude. As of December 31, 2025,

$30 of unrecognized compensation expense related to non-vested SARs awards is expected to be recognized over the weighted average remaining

vesting period of 2.3 years, which is dependent on the subsequent intrinsic value of the awards.

Note 13. Risk and Uncertainties

The Company’s operating activities expose

it to various types of risk that are associated with the mining, liquidation, and holding of digital assets. The significant types of

risks to which the Company is exposed include, but are not limited to, market risk, industry risk, regulatory risk, liquidity risk, concentration

risk, credit risk, counterparty risk, and digital asset risk. Certain aspects of those risks include, but are not limited to, the risk

of loss related to value of digital assets mined but not yet liquidated, the risk that the type of digital assets that the Company mines

will decrease in value, the risk of reliance on mining revenues which are highly concentrated, and the risk of reliance on vendors such

as mining pool operators, equipment vendors and hosting and energy providers.

The digital asset industry is currently largely

unregulated, highly speculative, and volatile. The price of digital assets has a limited history. During such history, digital asset prices

have been volatile and subject to influence by many factors including the levels of liquidity. If digital asset markets continue to experience

significant price fluctuations, the Company may experience substantial losses. Several factors may affect the price of digital assets,

including, but not limited to, global supply and demand, and competition from other forms of digital asset or payment services.

Note 14. Related Party Transactions

Foundry is a mining pool operator in which the

Company is a mining participant. For the years ended December 31, 2025 and 2024 related party mining participant revenue was $58,091 and

$61,364, respectively.

17

Fortitude Mining Holdings, Inc. and Subsidiaries

Notes to Consolidated Financial Statements

(in thousands, except share, per share, and digital

asset amounts)

The Company recognizes stock-based compensation

expense for awards that reference the shares of DCG and not the Company. Awards that reference the shares of DCG and are expected to be

settled in cash are recorded as a liability on the books and records of DCG (see Note 12 for further details).

The Company has a tax-sharing agreement with DCG

whereby any tax liabilities or benefits attributable to the Company will be settled between the Company and DCG when such tax liabilities

or benefits are used in the consolidated tax returns of DCG. As of December 31, 2025 and 2024, the Company recognized $618 and $0,

respectively, within prepaid expenses and other current assets on the Consolidated Balance Sheets in relation to these tax attributes.

During the year ended December 31, 2025, DCG contributed

$9,357 to the Company which was used to finance the Aurora Acquisition and acquisitions of other property and equipment. In addition,

DCG, via Foundry, contributed $459 of property and equipment to the Company.

During the year ended December 31, 2024, the Company

had net contributions from Parent of $20,676, which primarily represent contributions from Parent to acquire property and equipment, partially

offset by the Company’s cash flows from operations that were controlled and maintained by Foundry prior to the legal separation

of Fortitude. Transactions with Foundry that were not settled in cash are presented within the Consolidated Statements of Changes in Stockholder’s

/ Member’s Equity as net investment from Parent. In addition, subsequent to the Transaction, DCG contributed $2,936 to the Company

during the year ended December 31, 2024 which was used to acquire property and equipment.

During the year ended December 31, 2024,

the Company’s consolidated financial statements include corporate general and administrative expenses of Foundry that have been

allocated to the Company for purposes of these consolidated financial statements and presentation of Fortitude as a standalone company.

The allocations include significant support functions provided by Foundry including, but not limited to, employee compensation and benefits,

professional services, facilities and corporate office expenses, and information technology, some of which are continuing after the legal

separation of Fortitude pursuant to a certain shared services agreement further detailed below. These expenses have been allocated to

the Company on the basis of direct usage when identifiable, with the remainder primarily allocated on the basis of headcount or other

allocation methodology that is considered to be a reasonable reflection of the utilization of the services by the Company. The allocations,

however, may not be indicative of the actual expenses that would have been incurred had the Company operated as a standalone company and

obtained services from unaffiliated entities. See Note 2 for further information on the carve-out and basis of presentation.

Effective October 1, 2024, the Company entered

into a shared services agreement (the “SSA”) with Foundry, under which Foundry agreed to provide certain services, including

data platform, energy management advisory, information technology and infrastructure support, human resources support and other services

to the Company. The SSA includes both fixed monthly fees and variable components based on usage of certain services which are due and

payable on a monthly basis. The SSA includes automatic one-year renewals unless terminated by either party. Further effective October

1, 2024, the Company entered into a managed services agreement (the “MSA”) with Foundry, under which Foundry agreed to provide

on-site and remote management and monitoring services at the Company’s mining locations. The MSA includes both fixed monthly fees

and variable components based on usage of certain services which are due and payable on a monthly basis. The MSA has an initial term of

two years, and includes automatic one-year renewals unless terminated by either party. During the years ended December 31, 2025 and 2024,

the Company incurred costs of $1,399 and $423 pursuant to the SSA and MSA, which are included within cost of revenues and general and

administrative expenses on the Consolidated Statements of Operations based on the nature of the costs.

Effective January 1, 2025, the Company entered

into a transition services agreement (the “TSA”) with DCG, under which DCG agreed to provide certain services, including financial

planning and analysis, accounting support, communications and events support and other services to the Company. The TSA includes fixed

monthly fees and also requires payment for any additional services performed. During the year ended December 31, 2025, the Company

incurred costs of $329 pursuant to the TSA, which are included within general and administrative expenses on the Consolidated Statements

of Operations.

The Company leased a portion of its building site

to Foundry which is included in rental income - related party on the Consolidated Statements of Operations. On November 1, 2025, the lease

was terminated by both parties.

As of December 31, 2025 and 2024, amounts

due from related party resulting from the aforementioned agreements totaled $13 and $46, respectively, and are included within due from

related party on the Consolidated Balance Sheets. These amounts are expected to be settled in the short term and are non-interest bearing.

Note 15. Commitments and Contingencies

Leases

The Company, as lessee, leases building and mining

site operational space under various operating lease arrangements. Certain lease arrangements include renewal options, and certain of

the Company’s lease agreements require compliance with certain customary covenants throughout the term of the leases.

Operating lease costs totaled $449 and $360 for

the years ended December 31, 2025 and 2024, respectively, and are included in general and administrative expenses on the Consolidated

Statements of Operations. The weighted-average remaining lease term for operating leases was 8.0 years and the weighted-average discount

rate was 4.92% as of December 31, 2025.

18

Fortitude Mining Holdings, Inc. and Subsidiaries

Notes to Consolidated Financial Statements

(in thousands, except share, per share, and digital

asset amounts)

The following table presents the Company’s

future minimum operating lease payments as of December 31, 2025:

2026

$ 480

2027

461

2028

458

2029

461

2030

463

Thereafter

1,126

Total minimum lease payments

3,449

Less effects of discounting

(645 )

Total lease liabilities

$ 2,804

Other Commitments and Contingencies

The Company is subject at times to various claims,

lawsuits and governmental proceedings that arise in the ordinary course of business. The Company reviews its legal proceedings on an ongoing

basis and provides disclosure and records loss contingencies pursuant to the loss contingencies accounting guidance. The Company establishes

accruals for such matters when potential losses become probable and can be reasonably estimated. If the Company determines that a loss

is reasonably possible and the loss or range of loss can be estimated, the Company discloses the possible loss in the consolidated financial

statements.

Note 16. Subsequent Events

The Company evaluated subsequent events through

March 13, 2026, the issuance date of these consolidated financial statements.

Under certain hosting arrangements, the Company

has the ability to shut off hosted mining machines as a “stop-loss” contract mechanic, provided that the hosting facility

has the ability to utilize the Company’s mining machines during the shutdown period for its own benefit. Effective March 1, 2026,

the Company made a strategic decision to suspend operation of certain mining machines at a hosting provider based on the underlying productivity

of the machines. The Company has the right to renew operation of the machines at its discretion.

19

EX-99.2 — UNAUDITED INTERIM FINANCIAL STATEMENTS OF FORTITUDE AS OF AND FOR THE THREE MONTHS ENDED MARCH 31, 2026 AND 2025, AND THE ACCOMPANYING NOTES

EX-99.2

Filename: ea029914501ex99-2.htm · Sequence: 4

Exhibit 99.2

CONDENSED CONSOLIDATED FINANCIAL STATEMENTS

Fortitude Mining Holdings, Inc. and Subsidiaries

As of and for the Three Months Ended March 31,

2026 and 2025

Fortitude Mining Holdings, Inc. and Subsidiaries

Table of Contents

Condensed Consolidated Balance Sheets as of March 31, 2026 (unaudited) and December 31, 2025

1

Condensed Consolidated Statements of Operations for the Three Months Ended March 31, 2026 and 2025 (unaudited)

2

Condensed Consolidated Statements of Changes in Stockholder's / Member's Equity for the Three Months Ended March 31, 2026 and 2025 (unaudited)

3

Condensed Consolidated Statements of Cash Flows for the Three Months Ended March 31, 2026 and 2025 (unaudited)

4

Notes to Condensed Consolidated Financial Statements (unaudited)

5

Fortitude Mining Holdings, Inc. and Subsidiaries

Condensed Consolidated Balance Sheets

(Unaudited)

(in thousands, except share and per share amounts)

March 31,

2026

December 31,

2025

Assets

Cash

$ 8,899

$ 9,995

Digital assets

1,912

3,413

Deposits

728

903

Prepaid expenses and other current assets

1,643

997

Total current assets

13,182

15,308

Property and equipment, net

35,486

39,646

Deposits, net of current portion

11,653

10,767

Right-of-use assets

2,721

2,812

Intangible asset, net

3,980

4,259

Total assets

$ 67,022

$ 72,792

Liabilities and stockholder’s equity

Liabilities:

Accounts payable and accrued expenses

$ 3,362

$ 2,989

Lease liabilities, current portion

341

350

Total current liabilities

3,703

3,339

Deferred tax liability

2,766

4,172

Lease liabilities, net of current portion

2,372

2,454

Total liabilities

8,841

9,965

Commitments and Contingencies (Note 14)

Stockholder’s equity:

Common stock, $0.0001 par value; 10,000,000 shares authorized; 5,000,000 issued and outstanding as of March 31, 2026 and December 31, 2025

1

1

Additional paid-in capital

59,510

59,507

Retained earnings (deficit)

(1,330 )

3,319

Total stockholder’s equity

58,181

62,827

Total liabilities and stockholder’s equity

$ 67,022

$ 72,792

The accompanying notes are an integral part of

these condensed consolidated financial statements.

1

Fortitude Mining Holdings, Inc. and Subsidiaries

Condensed Consolidated Statements of Operations

(Unaudited)

(in thousands)

Three Months Ended March 31,

2026

2025

Revenues:

Mining revenues, net (includes related party amounts of $8,125 and $17,310, respectively)

$ 19,211

$ 21,961

Other revenue

14

Total revenues

19,225

21,961

Operating expenses:

Cost of revenues (exclusive of depreciation and amortization)

10,422

17,124

Depreciation and amortization

5,942

9,342

General and administrative expenses

5,397

1,567

Loss on disposal of equipment

588

577

Change in fair value of digital assets, net

2,879

193

Total operating expenses

25,228

28,803

Other income:

Rental income - related party

14

Total other income

14

Loss before income taxes

(6,003 )

(6,828 )

Income tax benefit

1,354

Net loss

$ (4,649 )

$ (6,828 )

The accompanying notes are an integral part of

these consolidated financial statements.

2

Fortitude Mining Holdings, Inc. and Subsidiaries

Condensed Consolidated Statements of Changes

in Stockholder's / Member's Equity

(Unaudited)

(in thousands, except for share amounts)

Member’s

Common Stock

Additional Paid-in

Retained Earnings

Equity

Shares

Amount

Capital

(Deficit)

Total

Balance, January 1, 2025

$ 72,829

$    —

$     —

$     —

$ 72,829

Capital contributions from Parent

200

200

Stock-based compensation

12

12

Net loss

(6,828 )

(6,828 )

Balance, March 31, 2025

$ 66,213

$ —

$ —

$ —

$ 66,213

Member’s

Common Stock

Additional Paid-in

Retained Earnings

Equity

Shares

Amount

Capital

(Deficit)

Total

Balance, January 1, 2026

$      —

5,000,000

$ 1

$ 59,507

$ 3,319

$ 62,827

Stock-based compensation

3

3

Net loss

(4,649 )

(4,649 )

Balance, March 31, 2026

$ —

5,000,000

$ 1

$ 59,510

$ (1,330 )

$ 58,181

See accompanying notes to the consolidated financial

statements.

3

Fortitude Mining Holdings, Inc. and Subsidiaries

Condensed Consolidated Statements of Cash Flows

(Unaudited)

(in thousands)

Three Months Ended March 31,

2026

2025

Cash flows from operating activities:

Net loss

$ (4,649 )

$ (6,828 )

Adjustments to reconcile net loss to net cash provided by operating activities:

Depreciation and amortization

5,942

9,342

Loss on disposal of equipment

588

577

Mining revenues, net

(19,051 )

(21,961 )

Other revenue

(14 )

Proceeds from the sale of digital assets

12,316

20,071

Digital assets paid for services

303

1,719

Change in fair value of digital assets, net

2,879

193

Non-cash lease expense

2

Stock-based compensation

3

12

Deferred income taxes

(1,406 )

Change in operating assets and liabilities:

Deposits

1,039

398

Prepaid expenses and other current assets

(646 )

(223 )

Accounts payable and accrued expenses

373

(289 )

Net cash (used in) provided by operating activities

(2,323 )

3,013

Cash flows from investing activities:

Proceeds from the sale of digital assets

5,068

Purchases of property and equipment

(2,113 )

(2,132 )

Deposits on property and equipment

(1,750 )

(221 )

Proceeds from disposal of property and equipment

22

134

Net cash provided by (used in) investing activities

1,227

(2,219 )

Cash flows from financing activities:

Capital contributions from Parent

200

Net cash provided by financing activities

200

Net increase in cash

(1,096 )

994

Cash, beginning of year

9,995

4,496

Cash, end of year

$ 8,899

$ 5,490

Non-cash investing and financing activities:

Capitalizations of deposits to property and equipment

$ —

$ 1,449

See accompanying notes to the consolidated financial

statements.

4

Fortitude Mining Holdings, Inc. and Subsidiaries

Notes to Condensed Consolidated Financial Statements

(Unaudited)

(in thousands, except share, per share, and digital

asset amounts)

Note 1. Organization and Nature of Operations

Fortitude Mining Holdings, Inc. (together, with

its wholly-owned subsidiaries collectively referred to as “Fortitude” or the “Company”) was incorporated in the

state of Delaware on August 12, 2025 in connection with an internal corporate reorganization, as further described below. The Company

is a wholly-owned subsidiary of Digital Currency Group, Inc. (“DCG” or the “Parent”). The Company operates a digital

asset mining business focused on achieving strong returns by mining Zcash, Bitcoin and other high-growth digital assets in emerging proof-of-work

ecosystems. The Company performs its mining operations at its owned and leased mining sites.

Reorganization

On August 14, 2025, pursuant to a distribution

and contribution agreement, DCG implemented an internal corporate reorganization in which DCG and certain of its subsidiaries contributed

the membership interests of Fortitude Mining, LLC to the Company in exchange for 5,000,000 shares of common stock of the Company (the

“Reorganization”). The Reorganization was considered to be a transaction between entities under common control and the historical

operations of Fortitude Mining, LLC prior to the Reorganization are deemed to be those of the Company. Thus, these condensed consolidated

financial statements reflect (i) the historical operating results of Fortitude Mining, LLC prior to the Reorganization, including the

assets and liabilities of Fortitude Mining, LLC at their historical cost; and (ii) the condensed consolidated results of the Company following

the Reorganization. Further, in connection with the Reorganization and the Company’s change in tax status as an entity subject to

U.S. federal and state income taxes, certain deferred tax liabilities relating to the historical operations of the Company in the amount

of $7,237 were contributed from DCG to the Company.

Liquidity and Capital Resources

The Company has historically funded its operational

strategy with cash flows from operations including the liquidation of digital assets mined, as well as capital contributions from Parent.

The Company historically has required significant investments in property and equipment for use in its mining operations.

As of March 31, 2026, the Company had cash

and working capital balances of $8,899 and $9,479, respectively. The Company believes that its existing financial resources, including

its anticipated cash flows from operations, will be sufficient to meet its operating and capital requirements for at least 12 months from

the date these condensed consolidated financial statements are issued. In the event additional liquidity is required, the Company may

not be able to timely secure additional debt or equity financings on favorable terms, if at all, from Parent or third parties, which could

limit the Company’s ability to support its operational strategy.

Note 2. Summary of Significant Accounting Policies

Basis of Presentation and Principles of

Consolidation

The accompanying unaudited condensed consolidated

financial statements include the accounts of the Company and its wholly-owned subsidiaries and have been prepared in conformity with accounting

principles generally accepted in the United States of America (“U.S. GAAP”) for interim financial information. The unaudited

condensed consolidated financial statements reflect all adjustments consisting of normal recurring adjustments which are, in the opinion

of management, necessary for a fair presentation of the Company’s financial position and results of operations as of and for the

interim periods presented. All intercompany transactions and balances have been eliminated in consolidation. These condensed consolidated

financial statements and accompanying notes should be read in conjunction with the Company’s audited consolidated financial statements

and accompanying notes for the fiscal years ended December 31, 2025 and 2024.

5

Fortitude Mining Holdings, Inc. and Subsidiaries

Notes to Condensed Consolidated Financial Statements

(Unaudited)

(in thousands, except share, per share, and digital

asset amounts)

Use of Estimates

The preparation of the condensed consolidated

financial statements, in conformity with U.S. GAAP, requires management to make estimates and assumptions that affect the reported amounts

of assets and liabilities and disclosure of contingent assets and liabilities at the date of the condensed consolidated financial statements

and the reported amounts of revenue and expenses during the reporting periods. The Company evaluates its estimates and assumptions on

an ongoing basis using historical experience and other factors, including the current economic environment, which management believes

to be reasonable under the circumstances. The Company’s significant estimates and assumptions include estimation of useful lives

of property and equipment, evaluation of impairment of property and equipment and intangible asset, deferred income taxes, and the fair

value of stock-based awards. Actual results could differ from those estimates.

Revenue Recognition

The Company participates in mining pools operated

by third parties, as well as pools operated by a related party. As a participant in the mining pools, the Company provides a service to

perform hash calculations for the mining pool, which is an output of its ordinary activities.

The Company recognizes revenue in accordance with

ASC 606, Revenue from Contracts with Customers (“ASC 606”). The core principle of the revenue standard is that an entity

should recognize revenue to depict the transfer of promised goods or services to customers in an amount that reflects the consideration

to which the entity expects to be entitled in exchange for those goods or services. The following five steps are applied to achieve that

core principle: (1) identify the customer contract; (2) identify performance obligations that are distinct; (3) determine the transaction

price; (4) allocate the transaction price to the distinct performance obligations; and (5) recognize revenue as the performance obligations

are satisfied.

The Company considers the mining pool operators

to be its customers under ASC 606. Contract inception and the Company’s enforceable right to consideration begins when the Company

commences providing hash calculation services to the mining pool operators. Refer to Note 3 for further information.

Cost of Revenues

Cost of revenues consists primarily of direct

costs related to mining operations, including electricity and other utilities, co-location hosting fees, labor, insurance, and equipment

repairs, but excludes depreciation and amortization, which is separately presented.

Digital Assets

Digital assets are earned as noncash consideration

for providing hash computation services to mining pools, in accordance with the Company’s revenue recognition policy. The Company

uses fair value as its method of accounting for its digital assets that are within the scope of ASC 350-60, Intangibles - Goodwill

and Other - Crypto Assets (Subtopic 350-60): Accounting for and Disclosure of Crypto Assets. The fair value for each underlying digital

asset is determined by which of the eligible digital asset exchanges is the Company’s principal market and valued using the prices

as reported by such digital asset exchanges as of 4 pm EST on the last day of the Company’s reporting period. The Company has deemed

the price of its digital assets to be a Level 1 input under the ASC 820, Fair Value Measurement (“ASC 820”), hierarchy

as these were based on observable quoted prices in the Company’s principal market for identical assets. Gains and losses from remeasurement

of digital assets are recorded within change in fair value of digital assets, net on the Condensed Consolidated Statements of Operations.

Realized gains and losses are calculated using the specific identification method and are also recorded within change in fair value of

digital assets, net on the Condensed Consolidated Statements of Operations. Proceeds from the sale of digital assets that occur nearly

immediately after receipt are included within operating activities on the Condensed Consolidated Statements of Cash Flows. To the extent

the Company holds digital assets for more than a few days, proceeds from the sale of digital assets are included within investing activities

on the Condensed Consolidated Statements of Cash Flows. The cost of each digital asset is determined using a specific identification method

which allocates cost based on a tranche methodology, with each group of digital assets acquired being deemed a tranche.

6

Fortitude Mining Holdings, Inc. and Subsidiaries

Notes to Condensed Consolidated Financial Statements

(Unaudited)

(in thousands, except share, per share, and digital

asset amounts)

Property and Equipment, Net

Property and equipment, net is stated at cost,

less accumulated depreciation. Maintenance and repairs are expensed when incurred. Additions and improvements that extend the economic

useful life of the assets are capitalized and depreciated over the remaining useful lives of the assets. Costs incurred during construction

are capitalized as construction in progress and reclassified to the appropriate categories and depreciated when the project is completed

and the assets are placed in service. The cost and accumulated depreciation of assets sold or retired are removed from the respective

accounts, and any resulting gain or loss is reflected in current earnings. Depreciation is provided using the straight-line method in

amounts considered to be sufficient to amortize the cost of the assets to operations over their estimated useful lives as follows. Land

is not depreciated.

Useful life

(years)

Mining and other computer equipment

3 - 5

Buildings

39

Furniture and fixtures

5

Leasehold improvements

**

** Leasehold improvements are amortized using

the straight-line method over the shorter of the lease term or estimated useful life of the asset.

Fair Value Measurement

Certain assets and liabilities of the Company

are required to be recorded at fair value either on a recurring or non-recurring basis. The Company’s non-financial assets such

as property and equipment are recorded at cost. Fair value adjustments are made to these non-financial assets, on a non-recurring basis,

in the period an impairment charge is recognized.

The carrying amounts reflected in the Condensed

Consolidated Balance Sheets for cash, prepaid expenses and other current assets, deposits, and accounts payable and accrued expenses approximate

fair value due to their short-term nature.

The valuation hierarchy is composed of three levels.

The classification within the valuation hierarchy is based on the lowest level of input that is significant to the fair value measurement.

The levels within the valuation hierarchy are described below:

● Level 1 — Assets and liabilities with unadjusted, quoted prices listed on active market exchanges.

Inputs to the fair value measurement are observable inputs, such as quoted prices in active markets for identical assets or liabilities.

● Level 2 — Inputs to the fair value measurement are determined using prices for recently traded assets

and liabilities with similar underlying terms, as well as direct or indirect observable inputs, such as interest rates and yield curves

that are observable at commonly quoted intervals.

● Level 3 — Inputs to the fair value measurement are unobservable inputs, such as estimates, assumptions,

and valuation techniques when little or no market data exists for the assets or liabilities.

7

Fortitude Mining Holdings, Inc. and Subsidiaries

Notes to Condensed Consolidated Financial Statements

(Unaudited)

(in thousands, except share, per share, and digital

asset amounts)

The following table presents information about

the Company’s assets measured at fair value on a recurring basis as of the Condensed Consolidated Balance Sheet date:

Fair Value Measurement Using

Total

Level 1

Level 2

Level 3

March 31, 2026

Digital assets

$ 1,912

$ 1,912

$ —

$ —

$ 1,912

$ 1,912

$ —

$ —

December 31, 2025

Digital assets

$ 3,413

$ 3,413

$ —

$ —

$ 3,413

$ 3,413

$ —

$ —

There were no transfers between Levels 1, 2 or

3 during the three months ended March 31, 2026.

Segment Reporting

Operating segments are defined as components of

an enterprise about which separate financial information is available that is evaluated regularly by the chief operating decision maker

(“CODM”) in deciding how to allocate resources and assess performance. The Company’s CODM is its Chief Executive Officer.

The CODM is regularly provided with the consolidated expenses as presented in the Condensed Consolidated Statements of Operations and

the Company has determined that the expenses presented in the Condensed Consolidated Statements of Operations represent significant segment

expenses. The CODM reviews financial performance and allocates resources at a consolidated level on a recurring basis, such that the Company

has one operating and one reportable segment.

The CODM manages the one reportable segment on

a consolidated basis using consolidated net loss. The CODM reviews the measure of consolidated net loss to evaluate the Company’s

operating results and the effectiveness of business strategies. As the Company discloses a single reportable segment, total revenue is

reported in the Condensed Consolidated Statements of Operations, segment assets are reported in the Condensed Consolidated Balance Sheets,

and capital expenditures are reported in the Condensed Consolidated Statements of Cash Flows.

Income Taxes

On August 14, 2025, pursuant to the Reorganization,

DCG and certain of its subsidiaries contributed the membership interests of Fortitude Mining, LLC to the Company, a corporate entity for

tax purposes. Prior to August 2025, the Company operated as a limited liability company that by default is classified as a disregarded

entity for tax purposes, and was included in the consolidated federal income tax return, as well as various combined state and local income

tax returns, with DCG. For the period from January 1, 2025 through the Reorganization date, the Company has elected to include in its

separately issued financial statements the allocated amount of current and deferred income tax expense in accordance with ASC 740-10-30-27A.

The Company is included in the consolidated federal, state, and local income tax returns of DCG and has a tax-sharing agreement with DCG,

pursuant to which tax liabilities and attributes are settled as payable and utilized by DCG.

The Company recognizes deferred tax assets and

liabilities for the expected future tax consequences of events on the condensed consolidated financial statements in accordance with ASC

740, Income Taxes. Under this accounting standard, deferred tax assets and liabilities are based on the differences between the

book value of assets and liabilities on the condensed consolidated balance sheet and tax bases of assets and liabilities, by applying

the enacted statutory tax rates in effect for the years when the differences are expected to reverse. Valuation allowances are established

when necessary to reduce deferred tax assets to an amount that, in the opinion of management, is “more-likely-than-not” to

be realized. The effective tax rate used for interim purposes is based on the Company’s best estimate of factors impacting the effective

tax rate for the annual period. There can be no assurance that the effective tax rate estimated for interim purposes will approximate

the determined annual effective tax rate.

8

Fortitude Mining Holdings, Inc. and Subsidiaries

Notes to Condensed Consolidated Financial Statements

(Unaudited)

(in thousands, except share, per share, and digital

asset amounts)

Under ASC 740-10-25, guidance on accounting for

uncertainty in income tax positions describes how uncertain tax positions should be recognized, measured, presented and disclosed in the

condensed consolidated financial statements. The guidance requires the Company to determine whether a tax position is “more-likely-than-not”

to be sustained upon examination, including resolution of any related appeals or litigation process, based on the technical merits of

the position. For tax positions meeting the “more-likely-than-not-threshold”, the tax benefit recognized in the condensed

consolidated financial statements is the largest benefit that has a greater than fifty percent likelihood of being realized upon settlement

with the relevant taxing authorities.

The Company’s policy is to accrue interest

and penalties associated with unrecognized tax benefits, if applicable, as a component of the income tax benefit on the Condensed Consolidated

Statements of Operations, and the corresponding asset netted within deferred tax liability, on the Condensed Consolidated Balance Sheets.

Recent Accounting Pronouncements

In November 2024, the Financial Accounting Standards

Board issued ASU 2024-03, Income Statement—Reporting Comprehensive Income—Expense Disaggregation Disclosures. The amendments

require the disclosure of specified information about certain costs and expenses including purchases of inventory, employee compensation,

depreciation, intangible asset amortization, and depreciation, depletion, and amortization recognized as part of oil and gas producing

activities. It also requires the disclosure of a qualitative description of the amounts remaining in relevant expense captions that are

not separately disaggregated quantitatively as well as the total amount of selling expenses and, in annual reporting periods, an entity’s

definition of selling expenses. The standard will be effective for fiscal years beginning after December 15, 2026, and interim reporting

periods beginning after December 15, 2027. The Company is currently evaluating the impact that the adoption of the provisions of the ASU

will have on the Company’s condensed consolidated financial statements.

Note 3. Revenue

The Company participates in mining pools operated

by a third party, as well as pools operated by a related party. As a participant in the mining pools, the Company provides a service to

perform hash calculations for the mining pools, and the Company is entitled to non-cash consideration based on the pool operator’s

payout model. The payout methodologies differ depending on the type of operated mining pool. Full-Pay-Per-Share (“FPPS”),

Pay-Per-Share+ (“PPS+”) and Pay Per Last N Shares (“PPLNS”) pools pay block rewards and transaction fees, less

mining pool fees. For FPPS and PPS+ pools, the Company is entitled to non-cash consideration even if a block is not successfully validated

by the mining pool operators.

The contracts are terminable at any time by either

party with no substantive termination penalty. The Company’s enforceable right to compensation begins when, and lasts for as long

as, the Company provides computing power to the mining pool operator. The Company’s performance obligation extends over the contract

term given the Company’s continuous provision of hashrate. This period of time corresponds with the period of service for which

the mining pool operator determines compensation due to the Company. Given cancellation terms of the contract, and the Company’s

customary business practice, the contract effectively provides the Company with the option to renew for successive contract terms of 24

hours. The options to renew are not material rights because they are offered at the standalone selling price of computing power. The Company

elected the optional exemption to not disclose the transaction price allocated to remaining performance obligations that are part of a

contract that has an original expected duration of one year or less.

9

Fortitude Mining Holdings, Inc. and Subsidiaries

Notes to Condensed Consolidated Financial Statements

(Unaudited)

(in thousands, except share, per share, and digital

asset amounts)

FPPS Mining Pools

The Company participates in mining pools that

use the FPPS payout method. The Company is entitled to compensation once it begins to perform hash calculations for the pool operator

in accordance with the operator’s specifications over a 24-hour period beginning midnight UTC and ending 23:59:59 UTC on a daily

basis. The non-cash consideration that the Company is entitled to for providing hash calculations to the pool operator under the FPPS

payout method is made up of block rewards and transaction fees less pool operator expenses determined as follows:

● The non-cash consideration in the form of a block reward is based on the total blocks expected to be generated

on the Bitcoin network for the daily 24-hour period beginning midnight UTC and ending 23:59:59 UTC in accordance with the following formula:

the daily hash calculations that the Company provided to the pool operator as a percent of the Bitcoin network’s implied hash calculations

as determined by the network difficulty, multiplied by the total Bitcoin network block rewards expected to be generated for the same daily

period.

● The non-cash consideration in the form of transaction fees paid by transaction requestors is based on

the share of total actual fees paid over the daily 24-hour period beginning midnight UTC and ending 23:59:59 UTC in accordance with the

following formula: total actual transaction fees generated on the Bitcoin network during the 24-hour period as a percent of total block

rewards the Bitcoin network actually generated during the same 24-hour period, multiplied by the block rewards the Company earned for

the same 24-hour period noted above.

● The block reward and transaction fees earned by the Company is reduced by mining pool fees charged by

the operator for operating the pool based on a rate schedule per the mining pool contract. The mining pool fee is only incurred to the

extent the Company performs hash calculations and generates revenue in accordance with the pool operator’s payout formula during

the same 24-hour period beginning midnight UTC daily.

Since the amount of block rewards earned depends

on the amount of hash calculations the Company performs, the amount of transaction fees the Company is entitled to depends on the actual

Bitcoin network transaction fees over the same 24-hour period. The operator fees for the same 24-hour period are variable since they are

determined based on the total block rewards and transaction fees in accordance with the pool operator’s agreement, and therefore

the above non-cash consideration is variable. While the non-cash consideration is variable, the Company has the ability to estimate the

variable consideration at contract inception with reasonable certainty without the risk of significant revenue reversal. The Company does

not constrain this variable consideration because it is probable that a significant reversal in the amount of revenue recognized from

the contract will not occur when the uncertainty is subsequently resolved and recognizes the non-cash consideration on the same day that

control of the contracted service of providing hashrate is transferred, which is the same day as contract inception.

The Company measures the non-cash consideration

at contract inception based on the daily spot rate of Bitcoin determined using the Company’s principal market for Bitcoin.

10

Fortitude Mining Holdings, Inc. and Subsidiaries

Notes to Condensed Consolidated Financial Statements

(Unaudited)

(in thousands, except share, per share, and digital

asset amounts)

PPS+ Mining Pools

The Company participates in PPS+ pools that provide

non-cash consideration similar to the FPPS pools except the PPS+ amount of transaction fees is determined based on the share of actual

transaction fees paid to the specific blocks the mining pool successfully mined in the Litecoin and Dogecoin blockchains in a daily 24-hour

period in accordance with the operator’s specifications. Within the PPS+ pools, the non-cash consideration received by the Company

is made up of block rewards and transaction fees less mining pool fees. While the non-cash consideration is variable, the Company has

the ability to estimate the variable consideration at contract inception with reasonable certainty. The Company does not constrain this

variable consideration because it is probable that a significant reversal in the amount of revenue recognized from the contract will not

occur when the uncertainty is subsequently resolved and recognizes the non-cash consideration on the same day that control of the contracted

service of providing hashrate is transferred, which is the same day as contract inception.

The Company measures the non-cash consideration

at contract inception based on the daily spot rate of Litecoin and Dogecoin determined using the Company’s principal market for

Litecoin and Dogecoin.

PPLNS Mining Pools

The Company also participates in PPLNS pools that

pay rewards only when the pool successfully validates a block. For these pools, the Company only earns a reward when the pool successfully

mines a block and its reward is the fractional share of the successfully mined block and transaction fees, reduced by pool operator expenses,

based on the proportion of hash calculations the Company performed for the mining pool operator to the total hash calculations performed

by all mining pool participants in validating the block during the 24-hour period beginning at midnight UTC and ending 23:59:59 UTC daily.

Contract inception and the enforceable right to

consideration begins when the Company commences the performance of hash calculations for the mining pool operator. The non-cash consideration

is variable as it depends on whether the mining pool successfully validates a block during each 24-hour period. In addition, other inputs

such as the amount of hash calculations and the Company’s fractional share of consideration earned by the pool operator also cause

variability. The Company does not have the ability to estimate whether a block will be successfully validated with reasonable certainty

at contract inception. The Company constrains the variable consideration at contract inception because it is not probable that a significant

reversal in the amount of revenue recognized from the contract will not occur when the uncertainty is subsequently resolved. Once a block

is successfully validated, the constraint is lifted. The Company recognizes the non-cash consideration on the same day that control of

the contracted service of providing hashrate is transferred, which is the same day as contract inception.

The Company measures the non-cash consideration

at contract inception based on the daily spot rate of Zcash determined using the Company’s principal market for Zcash.

The following table presents disaggregation of

the Company’s mining revenues:

Three Months Ended March 31,

2026

2025

Revenues from contracts with customers:

Mining pool participant – related party

Bitcoin

$ 6,913

$ 17,290

Zcash

1,212

Other

20

Total mining pool participant – related party

8,125

17,310

Mining pool participant – third party

Zcash

10,583

2,444

Other

503

2,207

Total mining pool participant – third party

11,086

4,651

Total mining revenues

$ 19,211

$ 21,961

11

Fortitude Mining Holdings, Inc. and Subsidiaries

Notes to Condensed Consolidated Financial Statements

(Unaudited)

(in thousands, except share, per share, and digital

asset amounts)

The following table presents information about

the Company’s concentration of mining revenues by digital asset:

Three Months Ended

March 31,

2026

2025

Bitcoin

36 %

79 %

Zcash

61 %

11 %

Other(1)

3 %

10 %

(1) Includes various other digital assets, none of which individually

exceeded 10% of mining revenue for the period.

Note 4. Property and Equipment, Net

Property and equipment, net consists of the following:

March 31,

2026

December 31,

2025

Mining and other computer equipment

$ 124,438

$ 126,514

Leasehold improvements

3,819

3,982

Construction in progress

2,219

Buildings

1,547

1,547

Furniture and fixtures

348

348

Land

377

377

Total

132,748

132,768

Less: accumulated depreciation

(97,262 )

(93,122 )

Property and equipment, net

$ 35,486

$ 39,646

Depreciation expense was $5,663 and $9,342 for

the three months ended March 31, 2026 and 2025, respectively. No impairment charge of property and equipment were recognized during

the three months ended March 31, 2026 and 2025.

Construction in progress relates to the build

out of a mining facility which is expected to be operational in July 2026.

Note 5. Intangible Asset, Net

Intangible asset, net consists of the following

as of March 31, 2026:

Gross Book

Value

Accumulated

Amortization

Net Book

Value

Weighted-

Average

Remaining

Amortization

(Years)

Strategic contracts

$ 4,473

$ (493 )

$ 3,980

3.5

12

Fortitude Mining Holdings, Inc. and Subsidiaries

Notes to Condensed Consolidated Financial Statements

(Unaudited)

(in thousands, except share, per share, and digital

asset amounts)

Intangible asset, net consists of the following

as of December 31, 2025:

Gross Book

Value

Accumulated

Amortization

Net Book

Value

Weighted-

Average

Remaining

Amortization

(Years)

Strategic contracts

$ 4,473

$ (214 )

$ 4,259

3.75

During the three months ended March 31, 2026

and 2025, amortization expense related to the Company’s intangible asset was $279 and $0, respectively. No impairment charge of

the intangible asset were recognized during the three months ended March 31, 2026 and 2025.

The following table presents the estimated future

amortization of the Company’s intangible asset as of March 31, 2026:

Rest of 2026

$ 839

2027

1,118

2028

1,118

2029

905

Total

$ 3,980

Note 6. Deposits

The Company contracts with mining equipment manufacturers

to procure equipment necessary for the operation of its mining operations. These agreements typically require a certain percentage of

the value of the total order to be paid in advance at specific intervals, usually within several days of execution of a contract and periodically

thereafter with final payments due prior to each shipment date. Deposits on mining equipment are included within deposits, net of current

portion on the Condensed Consolidated Balance Sheets which totaled $7,170 and $5,420 as of March 31, 2026 and December 31, 2025,

respectively.

In addition, the Company contracts with various

service providers for hosting of its equipment, operational support in data centers where the Company’s equipment is deployed and

construction of data centers on leased sites. These contracts typically require advance payments to service providers in conjunction with

the contractual obligations associated with these services. The Company includes these deposits within deposits which totaled $728 and

$903 and deposits, net of current portion which totaled $4,483 and $5,347 on the Condensed Consolidated Balance Sheets as of March 31,

2026 and December 31, 2025, respectively.

Note 7. Digital Assets

The following table presents the digital assets

held by the Company:

March 31, 2026

Quantity

Cost Basis

Fair Value

Concentration

Zcash

7,098

1,875

1,805

94 %

Other

$ 458

$ 107

6 %

$ 2,333

$ 1,912

100 %

13

Fortitude Mining Holdings, Inc. and Subsidiaries

Notes to Condensed Consolidated Financial Statements

(Unaudited)

(in thousands, except share, per share, and digital

asset amounts)

December 31, 2025

Quantity

Cost Basis

Fair Value

Concentration

Zcash

6,273

$ 3,528

$ 3,195

94 %

Other

397

218

6 %

$ 3,925

$ 3,413

100 %

Note 8. Accounts Payable and Accrued Expenses

Accounts payable and accrued expenses consist

of the following:

March 31,

2026

December 31,

2025

Accounts payable

$ 1,266

$ 1,458

Accrued hosting expenses

406

187

Accrued bonus expense

638

1,207

Accrued professional fees

875

-

Other

177

137

Total

$ 3,362

$ 2,989

Note 9. Income Taxes

For the three months ended March 31, 2026,

and 2025, the Company’s income tax benefit and effective tax rate were $1,354 and 22.8%, respectively, and $0 and 0%, respectively.

This rate differed from the statutory federal income tax rate of 21.0% primarily due to the impact of state and local income taxes from

jurisdictions in which the Company operates.

The Company is subject to U.S. federal income

tax and state and local income tax in multiple jurisdictions. As of March 31, 2026, the earliest year the Company remains subject

to examination by the Internal Revenue Service and state and local tax authorities is for the tax year ended December 31, 2024. The Company

is not currently under examination for any open tax periods.

Note 10. Stockholder’s Equity / Member’s

Equity

Fortitude Mining, LLC Member’s

Equity

Prior to the Reorganization and pursuant to the

terms of the Limited Liability Company Agreement, the business and affairs of the Company were managed and operated by the management

of the Company, however, as a single member, LLC membership interests were ultimately controlled by DCG.

Fortitude Mining Holdings, Inc. Stockholder’s

Equity

On August 12, 2025, in connection with the Reorganization,

the Company’s Board of Directors approved the certificate of incorporation. The certificate of incorporation authorizes the issuance

of 10,000,000 shares of common stock, par value $0.0001 per share. Holders of common stock are entitled to one vote per share on all matters

submitted to a vote of stockholders, including the election of directors. As of March 31, 2026 and December 31, 2025, 5,000,000

shares of common stock were issued and outstanding, all of which are ultimately held by Parent as a result of the Reorganization.

14

Fortitude Mining Holdings, Inc. and Subsidiaries

Notes to Condensed Consolidated Financial Statements

(Unaudited)

(in thousands, except share, per share, and digital

asset amounts)

Note 11. Stock-based Compensation

Digital Currency Group, Inc. Stock Appreciation

Rights Plan

The Stock Appreciation Rights Plan (the “SARs

Plan”) provides for the grant of SARs to employees, directors, and key persons of DCG and any subsidiary. The awards reference the

shares of DCG and not the Company. The SARs are recorded as a liability on the books and records of DCG. Compensation cost is recognized

within general and administrative expenses on the Condensed Consolidated Statements of Operations using a straight-line method over the

requisite period of the award, which is generally the vesting term. The impact of remeasuring SARs each reporting period and the recognition

of stock-based compensation cost is reflected in the Company’s condensed consolidated financial statements as a capital contribution

(or investment from Parent) (i.e., compensation cost with an offsetting entry to stockholder’s / member’s equity). The SARs

Plan provides the employees with the right to receive, at the date the rights are exercised, cash settlements in the amount equal to the

fair value of the market appreciation of the common stock since the grant date of the rights. The SARs typically vest 25% on the one-year

anniversary from the grant date with the remaining 75% vesting in equal quarterly installments over the following three years. DCG’s

Board of Directors is responsible for administration of the SARs Plan and has the sole discretion to determine which grantees will be

granted awards and the terms and conditions of the awards granted.

As of March 31, 2026 and December 31,

2025, there were 12,777 SARs outstanding having a weighted average exercise price of $65.50 with no new grants, exercises, or forfeitures

occurring during the three months ended March 31, 2026. As of March 31, 2026, 8,839 SARs were exercisable having a weighted

average exercise price of $70.09 and weighted average remaining contractual term of 7.0 years.

During the three months ended March 31, 2026,

and 2025, the Company recorded stock-based compensation expense of $3 and $12, respectively. As of March 31, 2026, $27 of unrecognized

compensation expense related to non-vested SARs awards is expected to be recognized over the weighted average remaining vesting period

of 2.0 years, which is dependent on the subsequent intrinsic value of the awards.

Note 12. Risk and Uncertainties

The Company’s operating activities expose

it to various types of risk that are associated with the mining, liquidation, and holding of digital assets. The significant types of

risks to which the Company is exposed include, but are not limited to, market risk, industry risk, regulatory risk, liquidity risk, concentration

risk, credit risk, counterparty risk, and digital asset risk. Certain aspects of those risks include, but are not limited to, the risk

of loss related to value of digital assets mined but not yet liquidated, the risk that the type of digital assets that the Company mines

will decrease in value, the risk of reliance on mining revenues which are highly concentrated, and the risk of reliance on vendors such

as mining pool operators, equipment vendors and hosting and energy providers. The Company depends on a single supplier of Zcash miners,

any disruption, could adversely affect the Company's business.

The digital asset industry is currently largely

unregulated, highly speculative, and volatile. The price of digital assets has a limited history. During such history, digital asset prices

have been volatile and subject to influence by many factors including the levels of liquidity. If digital asset markets continue to experience

significant price fluctuations, the Company may experience substantial losses. Several factors may affect the price of digital assets,

including, but not limited to, global supply and demand, and competition from other forms of digital asset or payment services.

15

Fortitude Mining Holdings, Inc. and Subsidiaries

Notes to Condensed Consolidated Financial Statements

(Unaudited)

(in thousands, except share, per share, and digital

asset amounts)

Note 13. Related Party Transactions

Foundry Digital, LLC (“Foundry”) is

a mining pool operator in which the Company is a mining participant. For the three months ended March 31, 2026 and 2025 related party

mining participant revenue was $8,125 and $17,310, respectively.

The Company recognizes stock-based compensation

expense for awards that reference the shares of DCG and not the Company. Awards that reference the shares of DCG and are expected to be

settled in cash are recorded as a liability on the books and records of DCG (see Note 11 for further details).

The Company has a tax-sharing agreement with DCG

whereby any tax liabilities or benefits attributable to the Company will be settled between the Company and DCG when such tax liabilities

or benefits are used in the consolidated tax returns of DCG. As of March 31, 2026 and December 31, 2025, the Company recognized

$567 and $618, respectively, within prepaid expenses and other current assets on the Condensed Consolidated Balance Sheets in relation

to these tax attributes.

During the three months ended March 31, 2026

and 2025, capital contributions from DCG were $0 and $200, respectively.

The Company has a shared services agreement (the

“SSA”) and a managed services agreement (the “MSA”) with Foundry, under which Foundry agreed to provide certain

services to the Company. Both agreements include fixed monthly fees and variable components based on usage of certain services which are

due and payable on a monthly basis. The SSA includes automatic one-year renewals unless terminated by either party. As of December 31,

2025, the MSA agreement was terminated. During the three months ended March 31, 2026, and 2025, the Company incurred costs of $128

and $440 pursuant to the SSA and MSA, which are included within cost of revenues and general and administrative expenses on the Condensed

Consolidated Statements of Operations based on the nature of the costs.

The Company has a transition services agreement

(the “TSA”) with DCG, under which DCG agreed to provide various services to the Company. The TSA includes fixed monthly fees

and also requires payment for any additional services performed. During the three months ended March 31, 2026, the Company incurred

costs of $62 pursuant to the TSA, which are included within general and administrative expenses on the Condensed Consolidated Statements

of Operations.

The Company leased a portion of its building site

to Foundry which is included in rental income - related party on the Condensed Consolidated Statements of Operations. On November 1, 2025,

the lease was terminated by both parties.

As of March 31, 2026 and December 31,

2025, amounts due from related party resulting from the aforementioned agreements totaled $4 and $13, respectively, and are included within

prepaid expenses and other current assets on the Condensed Consolidated Balance Sheets. These amounts are expected to be settled in the

short term and are non-interest bearing.

Note 14. Commitments and Contingencies

Leases

The Company, as lessee, leases building and mining

site operational space under various operating lease arrangements. Certain lease arrangements include renewal options, and certain of

the Company’s lease agreements require compliance with certain customary covenants throughout the term of the leases.

Operating lease costs totaled $125 and $90 for

the three months ended March 31, 2026 and 2025, respectively, and are included in general and administrative expenses on the Condensed

Consolidated Statements of Operations. The weighted-average remaining lease term for operating leases was 7.8 years, and the weighted-average

discount rate was 4.92% as of March 31, 2026.

16

Fortitude Mining Holdings, Inc. and Subsidiaries

Notes to Condensed Consolidated Financial Statements

(Unaudited)

(in thousands, except share, per share, and digital

asset amounts)

The following table presents the Company’s

future minimum operating lease payments as of March 31, 2026:

Rest of 2026

$ 355

2027

461

2028

458

2029

461

2030

463

Thereafter

1,126

Total minimum lease payments

3,324

Less effects of discounting

(611 )

Total lease liabilities

$ 2,713

Other Commitments and Contingencies

The Company is subject at times to various claims,

lawsuits and governmental proceedings that arise in the ordinary course of business. The Company reviews its legal proceedings on an ongoing

basis and provides disclosure and records loss contingencies pursuant to the loss contingencies accounting guidance. The Company establishes

accruals for such matters when potential losses become probable and can be reasonably estimated. If the Company determines that a loss

is reasonably possible and the loss or range of loss can be estimated, the Company discloses the possible loss in the condensed consolidated

financial statements.

On December 12, 2025, Malikie Innovations Ltd.

(“Malikie”) and Key Patent Innovations Ltd. (collectively, the “Malikie Plaintiffs”) filed suit against the Company

and other parties in the United States District Court for the Western District of Texas, alleging that certain of the Company's technologies

infringe on certain of Malikie Plaintiffs patents. The Company cannot reasonably predict the outcome of such ongoing litigation, or the

magnitude of such outcome, at this time.

Note 15. Subsequent Events

The Company evaluated subsequent events through

the date of issuance of the condensed consolidated financial statements.

On May 21, 2026, the Company entered into an equipment

purchase agreement to support its ongoing infrastructure expansion and hashrate growth initiatives. The aggregate total contractual commitment

under these agreements is approximately $31,500, of which approximately $12,600 has been paid through the issuance of these condensed consolidated

financial statements. The Company expects to satisfy the remaining commitments over the remainder of 2026.

On June 1, 2026, the Company entered into a credit

facility with DCG providing for initial term loan commitments of $26,000 to be drawn at request of the Company. Draws on the facility

generally bear interest at 11.0% per annum. The credit facility requires interest only payments, unless paid-in-kind, until maturity on

June 1, 2028, including a mandatory prepayment of amounts outstanding upon a subsequent equity raise. Proceeds from the credit facility

are to be used to acquire digital asset mining equipment. Through the issuance of these condensed financial statements, the Company has

principal of $8,398 outstanding under the credit facility.

On June 23, 2026, the Company and HeartSciences

Inc. (“HeartSciences”), a publicly traded company that develops artificial intelligence-enhanced electrocardiography solutions,

announced that they have entered into a definitive merger agreement to combine in an all-stock transaction. The definitive merger agreement

contemplates that the operating subsidiaries of the Company will become consolidated subsidiaries of HeartSciences in exchange for a number

of newly created vote-only non-economic shares of HeartSciences. It is expected that DCG will own approximately 95% of the voting interests

of the combined company at closing on a fully diluted bases. The merger is expected to close during the second half of 2026, subject to

the satisfaction of the closing conditions.

On July 7, 2026, the Company entered into a purchase

agreement with a third party, pursuant to which the Company acquired certain mining related assets, including power contracts, land, a

building, and other mining equipment in Juniata, Nebraska. As consideration for the acquired assets, the Company agreed to pay $6,250,

of which $985 was satisfied through the application of previously funded deposits and $466 through sale of mining equipment, with the

remainder paid in cash at closing.

17

EX-99.3 — UNAUDITED PRO FORMA FINANCIAL STATEMENTS AS OF AND FOR THE FISCAL YEAR ENDED APRIL 30, 2026 WITH RESPECT TO HEARTSCIENCES AND AS OF AND FOR THE TWELVE MONTHS ENDED MARCH 31, 2026 WITH RESPECT TO FORTITUDE

EX-99.3

Filename: ea029914501ex99-3.htm · Sequence: 5

Exhibit 99.3

HEARTSCIENCES INC.

UNAUDITED PRO FORMA CONDENSED COMBINED FINANCIAL

INFORMATION

The following unaudited pro forma

condensed combined financial information gives effect to the Transactions (as defined below) but does not give effect to the

proposed reverse stock split to be effected, if at all, at the discretion of the HeartSciences’ Inc. Board of Directors (the

“HeartSciences”) because the proposed reverse split is a range and is not final.

The following unaudited pro forma condensed

combined financial information is presented to illustrate the estimated effects of the transactions described below (the

“Transactions”). The unaudited pro forma condensed combined financial information is provided for illustrative purposes

only and is not necessarily indicative of what the actual results of operations and financial position would have been had the

Transactions taken place on the dates indicated, nor are they indicative of the future consolidated results of operations or

financial position of HeartSciences Inc. (“HeartSciences”) following the consummation of the Transactions

(“Combined Company”).

On June 23, 2026, HeartSciences entered into the

Agreement and Plan of Merger (as it may be amended from time to time, the “Merger Agreement”) with Fortitude Mining Holdings,

Inc. (“Fortitude Seller”), Fortitude Mining HoldCo, LLC, a Delaware limited liability company and a direct wholly-owned subsidiary

of Fortitude Seller (“Fortitude HoldCo”), and Cordis Acquisition, LLC, a Delaware limited liability company and a direct,

wholly-owned subsidiary of HeartSciences (“Merger Sub”). The Merger Agreement provides that, in connection with the closing

(the “Closing”) of the Transactions, including the merger of Merger Sub with and into Fortitude HoldCo (the “Merger”),

and subject to the satisfaction and waiver of specified conditions:

● HeartSciences will (i) form a new Delaware limited liability company (“HeartSciences Sub”)

as a direct wholly-owned subsidiary of HeartSciences, (ii) contribute substantially all of its assets and liabilities to HeartSciences

Sub; and (iii) contribute 100% of the limited liability company interests in HeartSciences Sub to Merger Sub;

● Fortitude Seller will contribute all of its assets and liabilities to Fortitude HoldCo, including 100%

of the limited liability company interests in each of its direct subsidiaries;

● Fortitude Seller will contribute all of its voting interests in Fortitude HoldCo and $2,000,000 of cash

or Zcash cryptocurrency to HeartSciences in exchange for a number of shares a newly established class of common stock of HeartSciences,

designated as Class V common stock, par value $0.0001 (“Class V Common Stock”) and a number of shares of Class A

common stock, par value $0.0001 ((“Class A Common Stock”) and together with the Class V Common Stock, the “Combined

Company Common Stock”)), respectively;

● All shares of Series C Convertible Preferred Stock, par value $0.001 per share, of HeartSciences (“Series

C Preferred Stock”) and Series D Convertible Preferred Stock, par value $0.001 per share, of HeartSciences (“Series D

Preferred Stock”) that are issued and outstanding immediately prior to the effective time of the Merger (the “Effective Time”)

will be converted into shares of Class A Common Stock in accordance with the applicable certificate of designations; and

● Merger Sub will merge with and into Fortitude HoldCo, with Fortitude HoldCo surviving the Merger and with

HeartSciences thereby becoming the sole managing member of the surviving company (the “Surviving Company”).

The Merger Agreement provides that, prior to the

Effective Time, the certificate of formation of HeartSciences will be amended and restated to, among other things, establish a new class

of common stock of HeartSciences, designated as Class V Common Stock, which will entitle the holder to one vote per share, and will have

no economic rights. At the Closing, the HeartSciences Common Stock (as defined below) will then be designated as Class A Common Stock.

At the Effective Time, (i) each non-voting unit

of Fortitude HoldCo (“Fortitude HoldCo Non-Voting Unit”) issued and outstanding immediately prior to the Effective Time will

be converted into the right to receive a number of non-voting units of the Surviving Company (“Surviving Company Non-Voting Units”)

equal to (A) the number of shares of Closing HeartSciences Common Stock (as defined below), multiplied by (B) 19.00 (or 21.22 if

the volume weighted average price of a share of common stock, par value $0.001, of HeartSciences (“HeartSciences Common Stock”)

for the 20 business day period ending two (2) business days prior to the Closing (the “Closing HeartSciences Common Stock

VWAP”) is equal to or greater than $7.50) (the “Exchange Ratio”), and (ii) each unit of Merger Sub issued and outstanding

immediately prior to the Effective Time will be converted into a number of Surviving Company Non-Voting Units equal to the number of shares

of HeartSciences Common Stock outstanding as of immediately prior to the Effective Time.

Following the Closing, and subject to any permitted

equity issuances by HeartSciences and Fortitude HoldCo prior to the Closing, (i) the aggregate number of shares of Class V Common Stock

and Class A Common Stock issued to Fortitude Seller pursuant to the Merger Agreement are expected to represent approximately 95.0% of

the outstanding equity interests of the Combined Company, (ii) equityholders of HeartSciences as of immediately prior to Closing are expected

to own approximately 5.0% of the outstanding equity interests of the Combined Company, in the aggregate, in the form of Class A Common

Stock, (iii) Fortitude Seller will hold a number of Surviving Company Non-Voting Units equal to the number of shares of Class V Common

Stock it holds, and (iv) HeartSciences will be the sole managing member of the Surviving Company and will hold all of the voting units

of the Surviving Company and a number of Surviving Company Non-Voting Units equal to the number of shares of Class A Common Stock outstanding.

Following the Closing, HeartSciences will remain a publicly traded company, however, in connection with the Transactions, we expect the

Combined Company will be renamed “Fortitude Mining Group, Inc.” and shares of the Class A Common Stock will trade on Nasdaq

under the symbol “TUDE.”

The following unaudited pro forma condensed combined

financial information and related notes are based on and should be read in conjunction with:

● the audited financial statements of HeartSciences for the years ended April 30, 2026 and 2025 and the

related notes included within the Annual Report on Form 10-K for the year ended April 30, 2026, which was filed with the SEC

on July 23, 2026 and incorporated by reference herein; and

● the audited consolidated financial

statements of Fortitude Seller for the years ended December 31, 2025 and 2024 and related notes, and the unaudited interim condensed

consolidated financial statements and related notes of Fortitude Seller for the three months ended March 31, 2026 and 2025 and related

notes.

Since the

fiscal year end of Fortitude Seller differs from HeartSciences’ most recent fiscal year end by more than one fiscal quarter, Fortitude

Seller’s statement of operations must be brought up to within one fiscal quarter of the registrant’s

most recent fiscal year end in accordance with Rule 11-02 of Regulation S-X. For the purposes of preparation of the following

unaudited pro forma condensed combined financial information for the fiscal year ended April 30,

2026, the historical operational results of Fortitude Seller have been derived from

Fortitude Seller’s audited financial statements for the year ended December 31, 2025, adjusted to include Fortitude Seller’s

unaudited interim results of operations for the three months ended March 31, 2026 and to exclude Fortitude Seller’s unaudited interim

results of operations for the three months ended March 31, 2025. The presented unaudited pro forma condensed combined statement of financial

condition includes the historical unaudited interim balance sheet of Fortitude Seller as of March 31, 2026.

The unaudited pro forma condensed combined statement

of financial condition gives pro forma effect to the Transactions as if they had been consummated on April 30, 2026. The unaudited pro

forma condensed combined statement of operations gives pro forma effect to the Transactions as if they had occurred on May 1, 2025, the

beginning of the earliest period presented.

The following unaudited pro forma condensed combined

financial information has been adjusted to give effect to the following:

● the acquisition of Merger Sub, including the preliminary allocation of the estimated purchase price to

the acquired assets and assumed liabilities, as well as the estimated impact to expenses (i.e., depreciation and amortization expense);

● the contribution by Fortitude Seller of $2.0 million of cash or Zcash cryptocurrency to the Combined Company

in exchange for shares of Class A Common Stock, followed by the Combined Company’s contribution of such cash or Zcash cryptocurrency

to the Surviving Company;

● the related effects on HeartSciences’ corporate structure post-Closing,

including the recognition of the noncontrolling interest;

● estimated transaction costs expected to be incurred in connection with the Transactions by each of Fortitude

Seller and HeartSciences;

● the anticipated repayment of certain existing HeartSciences notes payable;

● the impact of certain equity awards that commence vesting upon the Closing; and

● the related income tax effects of the pro forma adjustments.

Accounting Treatment of the Transactions

The Combined Company will account for the acquisition

contemplated by the Merger Agreement as a reverse acquisition using the acquisition method of accounting and ASU 2025-03, Determining

the Accounting Acquirer in the Acquisition of a Variable Interest Entity in accordance with generally accepted accounting principles

in the United States (“GAAP”). HeartSciences was and remains a business with inputs, processes, and outputs through its business

process of developing medical technology focused on artificial intelligence for enhanced electrocardiography solutions. Further, management

determined that the fair value of the gross assets acquired was not concentrated in a single identifiable asset or group of similar identifiable

assets. Therefore, management determined that HeartSciences constitutes a business under GAAP. GAAP requires that one of the combining

entities be designated as the acquirer for accounting purposes. Based on the information available, Fortitude Seller will be treated

as the acquiring entity for accounting purposes. In identifying Fortitude Seller as the acquiring entity, management took into account

the structure of the Transactions contemplated by the Merger Agreement, including the relative voting rights and the intended corporate

governance structure of the Combined Company upon completion of the Transactions, the composition of the Combined Company’s Board

and the designation of certain executive officers of the Combined Company. Accordingly, the historical consolidated financial statements

of Fortitude Seller will become the historical consolidated financial statements of the Combined Company upon consummation of the Transactions.

ASC 805 requires the allocation of purchase consideration

to the fair value of the identified assets acquired and liabilities assumed upon consummation of a business combination. For this purpose,

fair value shall be determined in accordance with the fair value concepts defined in ASC 820, Fair Value Measurements and Disclosures

(“ASC 820”). Fair value is defined in ASC 820 as “the price that would be received to sell an asset or paid to transfer

a liability in an orderly transaction between market participants at the measurement date.” The fair value of the purchase consideration,

or the purchase price, in the unaudited pro forma condensed combined financial information is estimated to be approximately $18.2 million.

The estimated preliminary purchase consideration primarily consists of an estimated 5,741,531 shares of the Class A Common Stock based

on a per share price of $2.46, which represents the closing price of HeartSciences Common Stock on July 21, 2026. The estimated fair

value of HeartSciences Common Stock, the accounting acquiree, is used to measure the consideration transferred in this reverse acquisition,

as HeartSciences’ stock price is more reliably measurable than the value of the equity interests of Fortitude Seller, which are

not publicly traded. The fair value of the purchase consideration is preliminary, estimated, subject to change and will ultimately be

based on the share price and number of outstanding shares as of the Closing.

2

The Combined Company will measure HeartSciences’

assets acquired and liabilities assumed at their fair values, including net tangible and identifiable intangible assets acquired and liabilities

assumed, as of the Closing. Any excess of the purchase price over those fair values will be recorded as goodwill.

Definite lived intangible assets will be amortized

over their estimated useful lives. Intangible assets with indefinite useful lives and goodwill will not be amortized but will be tested

for impairment at least annually.

The allocation of purchase price reflected in

the unaudited pro forma condensed combined financial information is based on preliminary estimates using assumptions management believes

are reasonable based on currently available information. The final purchase price and fair value assessment of assets and liabilities

will be based in part on a detailed valuation that has not yet been completed and could be materially different from the preliminary estimates

used to prepare the accompanying unaudited pro forma condensed combined financial information which could have a material impact on the

Combined Company’s future results of operations and financial position.

The unaudited pro forma condensed combined financial

information reflects the assumption that, upon the completion of the Transactions, the Combined Company will be the reporting entity and,

as the sole managing member of the Surviving Company, will consolidate the operating results of the combined businesses of Fortitude and

HeartSciences. The Surviving Company Non-Voting Units to be held directly by Fortitude Seller will be presented as a noncontrolling interest

in the Combined Company’s consolidated financial statements, which has been presented as a component of permanent equity for purposes

of the unaudited pro forma condensed combined financial information.

The Amended and Restated Limited Liability Company

Agreement of the Surviving Company (the “Surviving Company A&R LLC Agreement”) will provide, among other things, Fortitude

Seller with a redemption right pursuant to which Fortitude Seller may cause the Surviving Company to redeem all or a portion of its Surviving

Company Non-Voting Units, together with an equivalent number of shares of Class V Common Stock, in exchange for an equivalent number of

shares of Class A Common Stock or, at the Combined Company’s option, cash proceeds from issuances of Class A Common Stock, subject

to the Combined Company’s right to elect to effect, in lieu of such a redemption, a direct exchange between the Combined Company

and Fortitude Seller of cash or an equivalent number of shares of Class A Common Stock for such Surviving Company Non-Voting Units and

shares of Class V Common Stock (provided that, in each case, Fortitude Seller may retract the exercise of its redemption or exchange right

upon notice that the Combined Company intends to settle such redemption or exchange in cash). The Combined Company expects to account

for the noncontrolling interest as a component of permanent equity. The carrying amount of the noncontrolling interest will be adjusted

each reporting period for the noncontrolling interest holder’s proportionate share of the subsidiary’s net income or loss

and other changes in equity, in accordance with applicable GAAP.

The pro forma adjustments are based upon currently

available information and certain assumptions that management believes are reasonable. Actual results and valuations may differ materially

from the assumptions within the accompanying unaudited pro forma condensed combined financial information. Assumptions and estimates underlying

the unaudited pro forma adjustments set forth in the unaudited pro forma condensed combined financial information are described in the

accompanying notes.

The unaudited pro forma condensed combined financial

information is presented for illustrative purposes only and does not necessarily reflect the operating results or financial position that

would have occurred if the Transactions had been consummated on the dates indicated, nor are they necessarily indicative of the results

of operations or financial condition that may be expected for any future period or date. Accordingly, such information should not be relied

upon as an indicator of future performance, financial condition or liquidity.

The unaudited pro forma condensed combined financial

information does not reflect any revenue enhancements, anticipated synergies, operating efficiencies, or cost savings that may be achieved

related to the Transactions, nor do they reflect any costs or expenditures that may be required to achieve any possible synergies.

Tax Receivable Agreement

In connection with the completion of the

Transactions, the Combined Company will enter into a tax receivable agreement with Fortitude Seller (the

“Tax Receivable Agreement”) that will provide for payments by the Combined Company to Fortitude

Seller related to certain tax benefits, if any, that the Combined Company actually

realizes, or in some circumstances is deemed to realize for purposes of tax reporting, as a result of: (i) Basis Adjustments

and (ii) Imputed Interest (each as defined in the Tax Receivable Agreement).

Due to the uncertainty in the amount or timing

of future redemptions or exchanges of Surviving Company Non-Voting Units, the unaudited pro forma condensed combined financial information

assumes that no redemptions or exchanges of Surviving Company Non-Voting Units have occurred and, therefore, no increases in tax basis

in the Combined Company’s assets or other tax benefits that may be realized as a result of future redemptions or exchanges of Surviving

Company Non-Voting Units thereunder have been assumed in the unaudited pro forma condensed combined financial information. As such, the

unaudited pro forma condensed combined balance sheet assumes no estimated Tax Receivable Agreement liabilities. See below for additional

information.

3

HEARTSCIENCES INC.

UNAUDITED PRO FORMA CONDENSED COMBINED STATEMENT

OF FINANCIAL CONDITION

(in thousands)

April 30,

2026

March 31,

2026

Transaction

HeartSciences

(Historical)

Fortitude Seller

(Historical)

Accounting

Adjustments

Pro Forma

Combined

Assets:

Current assets:

Cash and cash equivalents

$ 1,657

$ 8,899

$ (3,200 )

A

$ 6,821

(535 )

D

Digital assets

1,912

2,000

E

3,912

Deposits

728

728

Inventory, net

656

656

Prepaid expenses and other current assets

123

1,643

1,766

Deferred offering costs

147

147

Total current assets

2,583

13,182

(1,735 )

14,030

Property and equipment, net

39

35,486

35,525

Deposits, net of current portion

11,653

11,653

Right-of-use assets

268

2,721

2,989

Intangible asset, net

1,657

3,980

2,806

B

8,443

Capitalized software

715

(715 )

B

Deferred tax asset

1,978

C

(1,978 )

G

Goodwill

13,931

C

13,931

Total assets

$ 5,262

$ 67,022

$ 14,287

$ 86,571

Liabilities and stockholders’ equity:

Liabilities:

Current liabilities:

Accounts payable and accrued expenses

$ 750

$ 3,362

$ 6,023

A

$ 10,135

Accrued interest expense

328

(35 )

D

293

Lease liabilities, current portion

139

341

480

Notes payable

3,622

(500 )

D

3,122

Other current liabilities

21

21

Total current liabilities

4,860

3,703

5,488

14,051

Deferred tax liability

2,766

(2,766 )

G

Lease liabilities, net of current portion

176

2,372

2,548

Total liabilities

5,036

8,841

2,722

16,599

Stockholders’ equity:

Series C Preferred Stock

Series D Preferred Stock

1

(1 )

F

Common Stock

3

1

(4 )

F

Class A Common Stock

E

1

1

F

Class V Common Stock

11

F

11

Additional paid-in capital

85,491

59,510

2,091

B

14,508

15,909

C

2,000

E

(85,276 )

F

788

G

(66,005 )

H

Accumulated deficit

(85,269 )

(1,330 )

(9,223 )

A

(10,553 )

85,269

F

Total equity attributable to Fortitude Mining Holdings, Inc.

226

58,181

(54,440 )

3,967

Noncontrolling interest

66,005

H

66,005

Total stockholders’ equity

226

58,181

11,565

69,972

Total liabilities and stockholders’ equity

$ 5,262

$ 67,022

$ 14,287

$ 86,571

See accompanying notes to the unaudited pro forma condensed combined

financial information.

4

HEARTSCIENCES INC.

UNAUDITED PRO FORMA CONDENSED COMBINED STATEMENT

OF OPERATIONS

(in thousands, except share and per share amounts)

For the Fiscal Year Ended

April 30,

2026

March 31,

2026

HeartSciences

(Historical)

Fortitude Seller

(Historical)

Transaction Adjustments

Pro Forma

Combined

Revenues:

Mining revenues, net

$ —

$ 86,732

$ —

$ 86,732

Other revenue

4

29

33

Total revenues

4

86,761

86,765

Costs and expenses:

Cost of revenues (exclusive of depreciation shown below)

2

53,753

53,755

Depreciation and amortization

28

29,170

446

AA

29,644

General and administrative expenses

5,548

13,766

9,223

BB

29,644

1,107

DD

Research and development

2,839

2,839

Loss on disposal of equipment, net

2,611

2,611

Change in fair value of digital assets, net

3,053

3,053

Total operating expenses

8,417

102,353

10,776

121,546

Other income (expense):

Rental income - related party

58

58

Interest expense

(753 )

(753 )

Other income

24

24

Total other income (expense)

(729 )

58

(671 )

Loss before income taxes

(9,142 )

(15,534 )

(10,776 )

(35,452 )

Income tax benefit

5,037

(5,037 )

CC

Net loss

(9,142 )

(10,497 )

(15,813 )

(35,452 )

Less: Net loss attributable to noncontrolling interest

33,442

EE

33,442

Net loss attributable to Class A common shareholders

$ (9,142 )

$ (10,497 )

$ 17,629

$ (2,010 )

Net loss per share, basic and diluted

$ (0.31 )

Weighted-average shares of Class A Common Stock outstanding, basic and diluted

6,468,531

See accompanying notes to the unaudited pro forma condensed combined

financial information.

5

HEARTSCIENCES INC.

NOTES TO UNAUDITED PRO FORMA CONDENSED COMBINED

FINANCIAL INFORMATION

Note 1 - Basis of Presentation

The unaudited pro forma condensed combined financial

information has been prepared in accordance with accounting principles generally accepted in GAAP and Article 11 of Regulation S-X. The

accompanying unaudited pro forma condensed combined financial information is based on the historical financial statements of Fortitude

Seller and HeartSciences after giving effect to the Transactions.

The foregoing historical financial statements

have been prepared in accordance with GAAP. The unaudited pro forma condensed combined financial information has been prepared based on

the aforementioned historical financial information and the assumptions and adjustments as described in the notes to the unaudited pro

forma condensed combined financial information. Management has made significant estimates and assumptions in its determination of the

pro forma adjustments. As the unaudited pro forma condensed combined financial information has been prepared based on these preliminary

estimates, the final amounts recorded may differ materially from the information presented.

The unaudited pro forma condensed combined financial

information is presented for illustrative purposes only and does not necessarily reflect the operating results or financial position that

would have occurred if the Transactions had been consummated on the dates indicated, nor are they necessarily indicative of the results

of operations or financial condition that may be expected for any future period or date. Accordingly, such information should not be relied

upon as an indicator of future performance, financial condition or liquidity.

The unaudited pro forma condensed combined financial

information does not reflect any revenue enhancements, anticipated synergies, operating efficiencies, or cost savings that may be achieved

related to the Transactions, nor do they reflect any costs or expenditures that may be required to achieve any possible synergies.

Note 2 - Accounting Policies

Management performed an initial review of the

two entities’ accounting policies. As a result of the review, management did not identify any material differences related to the

application of the accounting policies applied by HeartSciences and Fortitude Seller that would require adjustments in the unaudited pro

forma condensed combined financial information. As a result, the unaudited pro forma condensed combined financial information does not

assume any differences in accounting policies.

Note 3 - Preliminary Purchase Price Calculation

and Fair Value Estimate of Assets Acquired and Liabilities Assumed

The total preliminary estimated purchase price

for the acquisition has been calculated as follows (in thousands):

Estimated fair value of total equity consideration(i)

$ 14,124

Estimated fair value attributed to precombination services for HeartSciences equity awards(ii)

4,102

Estimated fair value of consideration transferred

$ 18,226

(i) The fair value of total equity

consideration of $14,124 included in the total fair value of consideration transferred is based on HeartSciences’ closing

share price of $2.46 as of July 21, 2026. The estimated fair value of HeartSciences Common Stock, the accounting acquiree, is used to

measure the consideration transferred in this reverse acquisition, as HeartSciences’ stock

price is more reliably measurable than the value of the equity interests of Fortitude Seller, which is not publicly traded prior to the

Transactions. The equity portion of the purchase price will be based on the market price and

number of HeartSciences Common Stock outstanding upon the Closing and may change materially

from the amounts shown herein, which difference could materially impact the amount of intangibles and goodwill recognized.

(ii) The Merger Agreement

stipulates that as of the Closing, each outstanding HeartSciences equity award, including

HeartSciences options, warrants and units, will remain outstanding and continue under substantially

the same terms and conditions in effect immediately prior to Closing. Based on the expected treatment of the Transaction as a reverse

acquisition, the HeartSciences options and warrants are treated as exchanged for replacement

awards of the Combined Company for accounting purposes. The portion of the fair value-based

measure of the replacement awards that is attributable to precombination vesting is purchase consideration and estimated to be $4,102,

which consists of $1,708 related to options and $2,394 related to warrants and units. The fair value of the instruments was estimated

using a Black-Scholes option pricing model.

6

HEARTSCIENCES INC.

NOTES TO UNAUDITED PRO FORMA CONDENSED COMBINED

FINANCIAL INFORMATION

A 20% fluctuation

in the market price of HeartSciences Common Stock, which management believes to be reasonably

possible based on historical volatility and the anticipated Transactions, would have a potential effect on purchase price as follows (in

thousands, except for stock price):

HeartSciences

Common Stock

Price

Estimated

Fair Value of

Consideration

Transferred

As presented

$ 2.46

$ 18,226

20% increase

$ 2.95

$ 21,051

20% decrease

$ 1.97

$ 15,401

Under the acquisition method of accounting in

accordance with ASC 805, the preliminary estimated purchase price is generally allocated to HeartSciences’ underlying assets acquired

and liabilities assumed based on their respective fair values, with any excess purchase price allocated to goodwill. The pro forma purchase

price allocation is preliminary and the estimated fair value of the assets acquired and liabilities assumed are based upon currently available

information and certain assumptions, which management believes are reasonable to illustrate the estimated effects of the Transactions.

The final determination of the purchase price allocation will be completed as soon as practicable after the completion of the Transactions

and will be based on the fair value of the assets acquired and liabilities assumed as of the Closing. Accordingly, the pro forma purchase

price allocation is subject to further adjustment as additional information becomes available and as additional analyses and final valuations

are completed. The estimated preliminary purchase price was allocated as follows (in thousands):

Estimated fair value of consideration transferred

$ 18,226

Estimated fair value of assets acquired and liabilities assumed:

Cash and cash equivalents

1,657

Inventory

656

Prepaid expenses and other current assets

123

Deferred offering costs

147

Property and equipment

39

Intangible asset

4,463

Right-of-use assets

268

Deferred tax assets

1,978

Accounts payable

(318 )

Accrued expenses

(432 )

Accrued interest expense

(328 )

Notes payable

(3,622 )

Other current liabilities

(21 )

Lease liabilities

(315 )

Total estimated fair value of net assets acquired

4,295

Estimated goodwill

$ 13,931

Preliminary goodwill is calculated as the

excess of the estimated merger consideration over the estimated fair value of the underlying net assets to be acquired. The final

calculation of goodwill could differ materially from the preliminary amounts presented in the unaudited pro forma condensed combined

financial information due to several factors including, but not limited to, fluctuations in the price of HeartSciences Common Stock,

changes in the estimated fair value of assets acquired and liabilities assumed, and differences in the actual assets acquired and

liabilities assumed at the Closing. Each of these potential adjustments would have a corresponding impact to the preliminary

calculation of goodwill. For purposes of the unaudited pro forma condensed combined financial information, the purchase price

allocated to goodwill is assumed to be nondeductible or amortizable for income tax purposes. An increase or decrease in the fair

value of HeartSciences’ net assets or the estimated fair value of consideration transferred from preliminary estimates would

result in a corresponding dollar-for-dollar increase in the estimated amount of goodwill.

7

HEARTSCIENCES INC.

NOTES TO UNAUDITED PRO FORMA CONDENSED COMBINED

FINANCIAL INFORMATION

Note 4 - Transaction Accounting Adjustments

to the Unaudited Pro Forma Condensed Combined Balance Sheet

The following summarizes and provides explanations

for the pro forma adjustments included in the unaudited pro forma condensed combined balance sheet presented as of April 30, 2026 (in

thousands except for share and per share data):

Transaction Accounting Adjustments to the

Unaudited Pro Forma Condensed Combined Balance Sheet Related to the Transactions

A. Adjustment represents transaction expenses of approximately $2,300 and $7,700 of fees estimated to be

incurred by HeartSciences and Fortitude Seller, respectively, consisting primarily of legal and other professional fees, proxy solicitation

and printing costs, transaction bonuses payable upon Closing, and other legal, consulting and transaction-related expenses. Of the estimated

$7,700 of Fortitude Seller transaction expenses, $777 had been incurred and paid as of March 31, 2026 and are therefore included in Fortitude

Seller’s historical consolidated financial statements. No HeartSciences transaction expenses were incurred as of April 30, 2026.

Certain of such costs not yet incurred require payment at Closing which have been reflected as a reduction to cash with the remainder

being paid in the normal course of business and therefore are included within accounts payable and accrued expenses.

B. Adjustment recorded to reflect the acquired identifiable intangible asset of HeartSciences, consisting

of developed technology, at its estimated fair value in connection with the application of acquisition accounting, partially offset by

the elimination of HeartSciences historical intangible asset and capitalized software balances. Management has performed a preliminary

valuation analysis to determine the estimated fair value of the developed technology using acceptable valuation techniques, including

the cost approach (replacement cost method), which estimates fair value based on the cost to recreate the underlying technology, adjusted

for developer’s profit, entrepreneurial incentive, and functional obsolescence. Estimated useful life has been assigned to the intangible

asset based on the underlying cash flows expected. The preliminary estimate of fair value and estimated useful life could differ from

the amounts ultimately determined upon completion of the valuation analysis, and the difference could have a material effect on the accompanying

unaudited pro forma condensed combined financial information. A change in the valuation of the acquired identifiable intangible asset

would result in an offsetting change of the same amount to goodwill recorded in connection with the Transactions.

The following table summarizes the net

adjustment to recognize the estimated fair value of the identifiable intangible asset expected to be acquired and its estimated useful

life:

Estimated Fair

Value

Estimated Useful

Life (Years)

Developed technology

$ 4,463

10.0

Total estimated fair value of intangible assets acquired

4,463

HeartSciences historical carrying value of intangible assets

(1,657 )

Net adjustment to intangible assets

$ 2,806

C. Adjustment recorded to reflect the preliminary amount of goodwill resulting from the excess of estimated

purchase consideration paid over the estimated fair value of HeartSciences’ net assets acquired, as if the acquisition occurred

as of April 30, 2026. The amount of goodwill ultimately recognized in acquisition accounting at the Closing will differ from the amount

shown in the unaudited pro forma condensed combined financial information due to, among other things, changes to certain of HeartSciences’

reported asset and liability balances and changes in the value of the equity consideration subsequent to the date of the unaudited pro

forma condensed combined balance sheet. Goodwill resulting from the acquisition will not be amortized and will be assessed for impairment

at least annually.

D. Adjustment recorded to reflect the repayment of $535 in certain HeartSciences promissory notes and accrued

interest, which are expected to be repaid at the Closing. The holder of the promissory notes agreed to waive its redemption rights until

the earlier of the Closing or October 31, 2026.

E. Adjustment recorded to reflect the cash or Zcash contribution (assumed to be Zcash for purposes of this

unaudited pro forma condensed combined financial information) by Fortitude Seller of $2,000 to the Combined Company in connection with

the Transactions. In exchange for such contribution, the Combined Company estimates it will issue 727,000 shares of Class A Common Stock

to Fortitude Seller, which is calculated based on the VWAP of HeartSciences Common Stock for the twenty (20) Business Day period ending

two (2) Business Days prior to Closing.

8

HEARTSCIENCES INC.

NOTES TO UNAUDITED PRO FORMA CONDENSED COMBINED

FINANCIAL INFORMATION

F. Adjustments to common stock, preferred stock, accumulated deficit, and additional paid-in-capital (“APIC”)

to reflect the capital structure of the Combined Company as a result of the Transactions, comprised of the following:

● Recapitalization of HeartSciences to reflect the accounting

for the reverse acquisition under the acquisition method, which results in the elimination of HeartSciences’ legacy equity including

common stock, additional paid-in-capital and accumulated deficit.

● Conversion of all outstanding shares of Series C Preferred

Stock into an estimated 1,628,847 shares of Class A Common Stock and all outstanding shares of Series D Preferred Stock into 425,836

shares of Class A Common Stock.

● Issuance of 107,605,132 shares of Class V Common Stock to

Fortitude Seller in connection with the Transactions.

G. Subsequent to the Transactions, the Combined Company does not expect to have any material assets other

than its interest in the Surviving Company. The Surviving Company will be treated as a partnership for U.S. federal income tax purposes

and will not be subject to U.S. federal income tax, but may be subject to certain U.S. state and local taxes. The Combined Company is

a domestic corporation that will be subject to U.S. corporate income tax on its earnings, including its allocable share of the income

from Surviving Company.

In connection with the acquisition method

of accounting for the Transactions, the Combined Company will record a deferred tax asset of $2,766, resulting in an adjustment of $1,978

to goodwill through the preliminary purchase price allocation of HeartSciences’ net assets acquired, and $788 to APIC, resulting

in zero net deferred tax liabilities as of the Closing. The Combined Company will have a valuation allowance against its remaining

deferred tax assets. Also, the Combined Company expects to enter into the Tax Receivable Agreement with Fortitude Seller at Closing which

provides for the payment to Fortitude Seller by the Combined Company of 85% of the applicable realized cash savings on certain tax basis

adjustments created with the redemption or exchange of Surviving Company Non-Voting Units from Fortitude Seller. Although the Tax

Receivable Agreement will be entered into in connection with the consummation of the Transactions, no liability has been recorded

related to the Tax Receivable Agreement in the unaudited pro forma condensed combined balance sheet as the Combined

Company did not purchase Surviving Company Non-Voting Units as part of the Transactions and no payment obligation under the Tax Receivable

Agreement has been triggered as the Transactions, in and of themselves, do not give rise to an obligation to make payments under

the Tax Receivable Agreement.

With future exchanges, the Combined

Company will record a deferred tax asset, subject to realizability, with a corresponding adjustment to APIC, based on the Combined Company’s

estimate of the aggregate amount that it will pay to Fortitude Seller under the Tax Receivable Agreement. Due to the uncertainty in the

amount and timing of future exchanges of Surviving Company Non-Voting Units by Fortitude Seller, the unaudited pro forma condensed combined

financial information assumes that no future exchanges have occurred. The Combined Company expects that, as a result of the increases

in the tax basis of the tangible and intangible assets of the Surviving Company attributable to the redeemed or exchanged Surviving Company

Non-Voting Units, the payments that it may make to Fortitude Seller could be substantial and will depend on a number of factors, including

the market value of the Combined Company’s Class A Common Stock at the time of redemption or exchange, the prevailing federal income

tax rates applicable to the Combined Company over the life of the Tax Receivable Agreement (as well as the assumed combined state and

local income tax rate), the amount and timing of the taxable income that the Combined Company generates in the future and the extent to

which future redemptions or exchanges of Surviving Company Non-Voting Units are taxable transactions.

9

HEARTSCIENCES INC.

NOTES TO UNAUDITED PRO FORMA CONDENSED COMBINED

FINANCIAL INFORMATION

H. Adjustment to recognize the noncontrolling interest representing Fortitude Seller’s approximate

94% economic interest in the Surviving Company upon completion of the Transactions (which differs from the approximate 95% voting interest

of Fortitude Seller in the Combined Company due to a portion of such voting interest consisting of shares of Class A Common Stock), with

a corresponding reduction to APIC, measured based on the following:

Total

Combined Company

Stockholders’

Equity

100%

Combined Company’s

interest in

Surviving Company

6%

Noncontrolling

interest in

Surviving Company

94%

Net assets arising from acquisition of HeartSciences

$ 11,791

$ 669

$ 11,122

Historical net assets of Fortitude Seller

$ 58,181

$ 3,299

$ 54,882

Net adjustment to recognize noncontrolling interest in Surviving Company

$ 66,004

Note 5 - Transaction Accounting Adjustments

to Unaudited Pro Forma Condensed Combined Statement of Operations

The unaudited pro forma condensed combined statement

of operations for the fiscal year ended April 30, 2026 includes the following adjustments (in thousands):

Transaction Accounting Adjustments Related

to Transactions to Unaudited Pro Forma Condensed Combined Statements of Operations

AA.  Adjustment to reflect the incremental intangible asset amortization of $446 related to the identifiable

intangible assets. Pro forma amortization expense is based upon the preliminary fair values and estimated useful lives, assuming a straight-line

method of amortization.

BB.  Adjustment to reflect estimated non-recurring transaction expenses of $9,223 expected to be incurred prior

to Closing, consisting primarily of legal and other professional fees, proxy solicitation and printing costs, transaction bonuses payable

at Closing, and other legal, consulting and transaction-related expenses incurred by HeartSciences and Fortitude Seller.

CC.  Following the Transactions, the Combined Company will be subject to U.S. federal, state and local income

taxes with respect to its allocable share of taxable income generated by the Surviving Company. As a result, the unaudited pro forma condensed

consolidated statement of operations reflects an adjustment to record the Combined Company income tax benefit attributable to its allocable

share of loss, at a blended U.S federal and state statutory tax rate of 22.8%, which is further assessed for realizability, for the year

ended April 30, 2026. For the purposes of the pro forma, during the twelve months ended March 31, 2026, Fortitude Seller was a regarded

U.S. federal corporation and recorded an income tax benefit of $5,037. The Combined Company will have a valuation allowance against

its deferred tax assets, which resulted in a pro forma adjustment of $5,037 to remove the historical tax benefit following the Transactions.

DD.

Adjustment to recognize estimated share-based compensation expense

of $1,107 in connection with 450,000 restricted stock awards (“ Restricted Stock and Restricted Stock Units”) issued to certain

HeartSciences executives that vest over a one-year period following the Closing (and contingent on the Closing).

EE.  Adjustment to recognize net loss attributable to noncontrolling interest in the Surviving Company that

will be owned by Fortitude Seller following the completion of the Transactions, calculated as approximately 94% of the pro forma net loss

for the year ended April 30, 2026 (excluding any potential change in the Tax Receivable Agreement liability and the income tax benefit

which are recognized at the Combined Company as a result of the corporate structure).

For the Year Ended

April 30,

2026

Pro forma net loss

$ (35,452 )

Less: pro forma change in Tax Receivable Agreement liability and deferred income taxes of the Combined Company

-

Pro forma net loss of Surviving Company

(35,452 )

Economic interest held by noncontrolling interest holders in Surviving Company

94 %

Pro forma net loss attributable to noncontrolling interests

$ (33,442 )

10

HEARTSCIENCES INC.

NOTES TO UNAUDITED PRO FORMA CONDENSED COMBINED

FINANCIAL INFORMATION

Note 6 - Loss Per Share

The pro forma net loss per share is computed by

dividing the pro forma net loss available to Class A Common Stock shareholders by the estimated weighted average number of shares of Class

A Common Stock outstanding during the period, assuming the shares of the Combined Company’s Class A Common Stock expected to be

issued in connection with the Transactions were outstanding since May 1, 2025, the beginning of the earliest period presented. As the

Transactions are being reflected as if they had occurred at the beginning of the period presented, the calculation of weighted average

shares outstanding for basic and diluted net loss per share assumes that the shares issued relating to the Transactions have been outstanding

since May 1, 2025. Pro forma basic and diluted net loss per share has been adjusted to reflect the pro forma adjustments herein to the

unaudited pro forma condensed combined statements of operations.

The following table sets forth the computation of pro forma combined

basic and diluted net loss per share (in thousands, except share and per share amounts):

For the Year Ended

April 30,

2026

Pro forma net loss

$ (35,452 )

Less: pro forma net loss attributable to noncontrolling interest

(33,442 )

Pro forma net loss attributable to Class A Common Stock shareholders

$ (2,010 )

Pro forma weighted average Class A Common Stock outstanding:

Deemed issuance of shares of Class A Common Stock to existing HeartSciences equityholders(1)

5,741,531

Shares of Class A Common Stock issued to Fortitude Seller(2)

727,000

Pro forma weighted-average shares of Class A Common Stock outstanding - basic and diluted

6,468,531

Pro forma net loss per share of Class A Common Stock - basic and diluted

$ (0.31 )

(1) Issuance to existing HeartSciences equityholders who hold

3,474,491 shares of HeartSciences Common Stock, 1,628,847 shares of Series C Preferred Stock, 425,836 shares of Series D Preferred Stock,

203,750 restricted stock units, and warrants to purchase 8,607 shares of HeartSciences Common Stock.

(2) Issuance to Fortitude Seller of shares of Class A Common

Stock based on an estimated VWAP of $2.75 for a contribution of $2,000.

Potentially dilutive securities:

Class V Common Stock

107,605,132

Combined Company options

779,156

Warrants

2,036,587

Restricted Stock and Restricted Stock Units

450,000

Units

57,353

The potentially dilutive outstanding securities

were excluded from the computation of pro forma net loss per share, basic and diluted, because their effect would have been anti-dilutive

and/or issuance or vesting of such shares is contingent upon the satisfaction of certain conditions which were not satisfied by the end

of the period presented. For purposes of the unaudited pro forma condensed combined financial information,

all potentially issuable shares Class A Common Stock resulting from the exchange of noncontrolling interests together with corresponding

Class V Common Stock are assumed to be anti-dilutive.

Note 7 - Reverse Stock Split Adjustments

HeartSciences is seeking approval from HeartSciences

stockholders to enact a reverse stock split to be effected, if at all, at the discretion of the HeartSciences’ Board. The proposed

reverse stock split, at a ratio of at a minimum of 1-for-2 and a maximum of 1-for-5, if effected, will reduce the number of shares of

HeartSciences Common Stock outstanding in proportion to the reverse split ratio to be determined.

11

HEARTSCIENCES INC.

NOTES TO UNAUDITED PRO FORMA CONDENSED COMBINED

FINANCIAL INFORMATION

The following table shows the effects on the unaudited

pro forma condensed combined balance sheet as of April 30, 2026 of a 1-for-2 and 1-for-5 reverse stock split (the low and high points

of the reverse split ratio range).

Reverse Split Ratio

Pre-Split

1-for-2

1-for-5

Pro Forma Condensed Combined Balance Sheet:

Stockholders’ equity:

Class A Common stock

$ 1

$ -

$ 0

Class V Common stock

11

6

2

Additional paid-in capital

14,508

14,514

14,518

Accumulated deficit

(10,553 )

(10,553 )

(10,553 )

Noncontrolling interest

66,005

66,005

66,005

Total stockholders’ equity

$ 69,972

$ 69,972

$ 69,972

The reverse stock split will have no effect on

the total assets and total liabilities included in the unaudited pro forma condensed combined balance sheet as of April 30, 2026.

The following table shows the effects on the unaudited

pro forma condensed combined statements of operations for the year ended April 30, 2026.

Reverse Split Ratio

Pre-Split

1-for-2

1-for-5

Pro Forma Statement of Operations:

For the Year Ended April 30, 2026

Net loss

$ (35,452 )

$ (35,452 )

$ (35,452 )

Less: pro forma net loss attributable to noncontrolling interest

(33,442 )

$ (33,442 )

$ (33,442 )

Pro forma net loss attributable to Class A Common Stock shareholders

$ (2,010 )

$ (2,010 )

$ (2,010 )

Pro forma weighted average Class A Common Stock outstanding:

Deemed issuance of shares of Class A Common Stock to existing HeartSciences equityholders

5,741,531

2,870,766

1,148,306

Shares of Class A Common Stock issued to Fortitude Seller

727,000

363,500

145,400

Pro forma weighted-average shares of Class A Common Stock outstanding - basic and diluted

6,468,531

3,234,266

1,293,706

Pro forma net loss per share of Class A Common Stock - basic and diluted

$ (0.31 )

$ (0.62 )

$ (1.55 )

Potentially dilutive securities:

Class V Common Stock

107,605,132

53,802,566

21,521,026

Combined Company options

779,156

389,578

155,831

Warrants

2,036,587

1,018,294

407,317

Restricted Stock and Restricted Stock Units

450,000

225,000

90,000

Units

57,353

28,677

11,471

12

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Cover

Jun. 23, 2026

Document Type

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Amendment Flag

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Amendment Description

On June 23, 2026, HeartSciences

Inc., a Texas corporation (“HeartSciences” or “Parent”), filed a Current Report on Form 8-K (the

“Initial Form 8-K”) announcing the entry into an Agreement and Plan of Merger (the “Merger Agreement”)

among Parent, Fortitude Mining Holdings, Inc., a Delaware corporation (“Fortitude”), Fortitude Mining HoldCo, LLC,

a Delaware limited liability company and a direct wholly-owned subsidiary of Fortitude (“HoldCo”), and Cordis Acquisition,

LLC, a Delaware limited liability company and a direct, wholly-owned subsidiary of Parent. The transactions contemplated by the Merger

Agreement are referred to herein as the “Transactions.” This Amendment No. 1 on Form 8-K/A (this “Amendment”)

is being filed solely for the purpose of supplementing Items 9.01(a) and 9.01(b) of the Initial Form 8-K to provide the required financial

statements, as specified in Rule 3-05 of Regulation S-X, and the pro forma financial information required in connection with the Transactions

pursuant to Article 11 of Regulation S-X. This Amendment should be read in conjunction with the Initial Form 8-K.

Document Period End Date

Jun. 23, 2026

Entity File Number

001-41422

Entity Registrant Name

HEARTSCIENCES INC.

Entity Central Index Key

0001468492

Entity Tax Identification Number

26-1344466

Entity Incorporation, State or Country Code

TX

Entity Address, Address Line One

550 Reserve Street

Entity Address, Address Line Two

Suite 360

Entity Address, City or Town

Southlake

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76092

City Area Code

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Local Phone Number

237-7781

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Local phone number for entity.

+ References

No definition available.

+ Details

Name:

dei_LocalPhoneNumber

Namespace Prefix:

dei_

Data Type:

xbrli:normalizedStringItemType

Balance Type:

na

Period Type:

duration

X

- Definition

Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Exchange Act

-Number 240

-Section 13e

-Subsection 4c

+ Details

Name:

dei_PreCommencementIssuerTenderOffer

Namespace Prefix:

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Data Type:

xbrli:booleanItemType

Balance Type:

na

Period Type:

duration

X

- Definition

Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Exchange Act

-Number 240

-Section 14d

-Subsection 2b

+ Details

Name:

dei_PreCommencementTenderOffer

Namespace Prefix:

dei_

Data Type:

xbrli:booleanItemType

Balance Type:

na

Period Type:

duration

X

- Definition

Title of a 12(b) registered security.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Exchange Act

-Number 240

-Section 12

-Subsection b

+ Details

Name:

dei_Security12bTitle

Namespace Prefix:

dei_

Data Type:

dei:securityTitleItemType

Balance Type:

na

Period Type:

duration

X

- Definition

Name of the Exchange on which a security is registered.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Exchange Act

-Number 240

-Section 12

-Subsection d1-1

+ Details

Name:

dei_SecurityExchangeName

Namespace Prefix:

dei_

Data Type:

dei:edgarExchangeCodeItemType

Balance Type:

na

Period Type:

duration

X

- Definition

Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as soliciting material pursuant to Rule 14a-12 under the Exchange Act.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Exchange Act

-Number 240

-Section 14a

-Subsection 12

+ Details

Name:

dei_SolicitingMaterial

Namespace Prefix:

dei_

Data Type:

xbrli:booleanItemType

Balance Type:

na

Period Type:

duration

X

- Definition

Trading symbol of an instrument as listed on an exchange.

+ References

No definition available.

+ Details

Name:

dei_TradingSymbol

Namespace Prefix:

dei_

Data Type:

dei:tradingSymbolItemType

Balance Type:

na

Period Type:

duration

X

- Definition

Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as written communications pursuant to Rule 425 under the Securities Act.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Securities Act

-Number 230

-Section 425

+ Details

Name:

dei_WrittenCommunications

Namespace Prefix:

dei_

Data Type:

xbrli:booleanItemType

Balance Type:

na

Period Type:

duration

X

- Details

Name:

us-gaap_StatementClassOfStockAxis=us-gaap_CommonStockMember

Namespace Prefix:

Data Type:

na

Balance Type:

Period Type:

X

- Details

Name:

us-gaap_StatementClassOfStockAxis=HSCS_WarrantsMember

Namespace Prefix:

Data Type:

na

Balance Type:

Period Type: