STMicroelectronics

Report Publication Announcement • Feb 23, 2023

Press release Communiqué de presse Comunicato stampa 新闻稿 / 新聞稿 プレスリリース 보도자료

PR N° C3160C

STMicroelectronics Publishes its 2022 Annual Report Form 20-F

Geneva, February 23, 2023 - STMicroelectronics (NYSE: STM), a global semiconductor leader serving customers across the spectrum of electronics applications, published its Annual Report on Form 20-F for the year ended December 31, 2022 and filed it with the United States Securities and Exchange Commission (SEC). The Company's Form 20-F based on U.S. GAAP and complete audited financial statements is available at www.st.com and will be available at www.sec.gov.

A hard copy version of the report is available free of charge from ST's Investor Relations Department: +41 22 929 5920 or investors.st.com.

About STMicroelectronics

At ST, we are more than 50,000 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 the Internet of Things and connectivity. ST is committed to becoming carbon neutral by 2027. Further information can be found at www.st.com.

For further information, please contact:

INVESTOR RELATIONS: Céline Berthier Group VP, Investor Relations Tel: +41.22.929.58.12 celine.berthier@st.com

MEDIA RELATIONS: Alexis Breton Corporate External Communications Tel: + 33 6 59 16 79 08 alexis.breton@st.com