• Q3 net revenues $3.19 billion; gross margin 33.2%; operating income of $180 million, including $37 million related to impairment, restructuring charges and other related phase-out costs; net income of $237 million

• Business outlook at mid-point: Q4 net revenues of $3.28 billion and gross margin of 35.0%

Geneva, October 23, 2025 – STMicroelectronics N.V. (“ST”) (NYSE: STM), a global semiconductor leader serving customers across the spectrum of electronics applications, reported U.S. GAAP financial results for the third quarter ended 

September 27, 2025. This press release also contains non-U.S. GAAP measures (see Appendix for additional information).

ST reported third quarter net revenues of $3.19 billion, gross margin of 33.2%, operating income of $180 million, and net income of $237 million or $0.26 diluted earnings per share (non-U.S. GAAP1 operating income of $217 million, and nonU.S. GAAP1 net income of $267 million or $0.29 diluted earnings per share).

Please be referred the News document.