STMicroelectronics — Report Publication Announcement 2009

Apr 22, 2009

PR No. : C2601C

STMicroelectronics Posts its 2008 Statutory Accounts on its Website

Geneva, April 22 2009 - STMicroelectronics (NYSE: STM) has posted its 2008 Statutory Accounts on its Company website and has filed them with its Dutch regulator, the AFM (Authority for the Financial Markets).

About STMicroelectronics

STMicroelectronics is a global leader in developing and delivering semiconductor solutions across the spectrum of microelectronics applications. An unrivalled combination of silicon and system expertise, manufacturing strength, Intellectual Property (IP) portfolio and strategic partners positions the Company at the forefront of System-on-Chip (SoC) technology and its products play a key role in enabling today's convergence markets. The Company's shares are traded on the New York Stock Exchange, on Euronext Paris and on the Milan Stock Exchange. In 2008, the Company's net revenues were \$9.84 billion. Further information on ST can be found at www.st.com.

For further information, please contact:

INVESTOR RELATIONS:

Tait Sorensen Director, Investor Relations Tel: +1 602 485 2064 tait.sorensen@st.com

MEDIA RELATIONS:

Maria Grazia Prestini Senior Director, Corporate Media and Public Relations Tel: + 41 22 929 6945 mariagrazia.prestini@st.com