STMicroelectronics Reports on Resolutions to be Proposed at the 2026 Annual General Meeting of Shareholders

STMicroelectronics Reports on Resolutions to be Proposed

at the 2026 Annual General Meeting of Shareholders

Amsterdam, March 26, 2026 - STMicroelectronics (NYSE: STM), a global semiconductor leader serving customers across the spectrum of electronics applications, announced the resolutions to be submitted for adoption at the Annual General Meeting of Shareholders (AGM) which will be held in Amsterdam, the Netherlands, on May 27, 2026.

The resolutions, proposed by the Supervisory Board, are:

The record date for all shareholders to participate at the Annual General Meeting of Shareholders will be April 29, 2026. The complete agenda and all relevant detailed information concerning the 2026 AGM, as well as all related AGM materials, are available on the Company’s website ( www.st.com) and made available to shareholders in compliance with legal requirements as of March 26, 2026.

As for rule amendments from the Securities and Exchange Commission (SEC) and conforming FINRA rule changes, on US market the standard for settlement is the next business day after a trade or t+1. European settlement rule remains at t+2 for the time being.

The table below summarizes the full schedule for the quarterly dividends:

About STMicroelectronics

At ST, we are 48,000 creators and makers of semiconductor technologies mastering the semiconductor supply chain with state-of-the-art manufacturing facilities. An integrated device manufacturer, we work with more than 200,000 customers and thousands of partners to design and build products, solutions, and ecosystems that address their challenges and opportunities, and the need to support a more sustainable world. Our technologies enable smarter mobility, more efficient power and energy management, and the wide-scale deployment of cloud-connected autonomous things. We are on track to be carbon neutral in all direct and indirect emissions (scopes 1 and 2), product transportation, business travel, and employee commuting emissions (our scope 3 focus), and to achieve our 100% renewable electricity sourcing goal by the end of 2027. Further information can be found at www.st.com

For more information, please contact:

INVESTOR RELATIONS

Jérôme Ramel

EVP Corporate Development & Integrated External Communication

Tel: +41.22.929.59.20

jerome.ramel@st.com

MEDIA RELATIONS

Alexis Breton

Group VP Corporate External Communications

Tel: +33.6.59.16.79.08

alexis.breton@st.com

1 The Annual Report includes the sustainability statement which is prepared based on the general principles of the Corporate Sustainability Reporting Directive (CSRD).

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