STMicroelectronics

AGM Information • May 20, 2009

STMicroelectronics' Shareholders Approve All Resolutions at Annual General Meeting

AMSTERDAM, May 20 -- STMicroelectronics (NYSE: STM) has announced that all of the proposed resolutions were approved at the Company's Annual General Meeting (AGM), which was held in Amsterdam, the Netherlands, on May 20, 2009.

The main resolutions, proposed by the Supervisory Board, were:

• Approval of the Company's 2008 accounts reported in accordance with International Financial Reporting Standards (IFRS);
• The reappointment for a three-year term, expiring at the 2012 Annual General Meeting, for the following members of the Supervisory Board: Mr. Doug Dunn and Mr. Didier Lamouche; and
• The distribution of a cash dividend of US\$0.12 per share, to be paid in four equal quarterly installments.

The complete agenda and all relevant detailed information concerning the STMicroelectronics N.V. Annual General Meeting, as well as all related AGM materials, are available on the Company's web site (www.st.com).

The draft minutes of the AGM will be posted on the Annual General Meeting page of the company website at http://www.st.com/stonline/company/investor/genmeet/index.htm, as of June 2009.

Additionally, STMicroelectronics' 2008 accounts, reported in accordance with U.S. GAAP, were filed with the Securities and Exchange Commission on Form 20-F on May 13, 2009.

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.

SOURCESTMicroelectronics

CONTACT: Investors, Tait Sorensen, Director, Investor Relations, +1-602-485- 2064, tait.sorensen@st.com, or Media, Maria Grazia Prestini, Senior Director, Corporate Media and Public Relations, +41-22-929-6945, mariagrazia.prestini@st.com