STMicroelectronics : STMicroelectronics : ST Announces Resignation of Didier Lamouche

 STMicroelectronics : STMicroelectronics : ST Announces Resignation of Didier
                                   Lamouche

Geneva, March 11, 2013 - STMicroelectronics (NYSE:STM), a global semiconductor
leader serving customers across the spectrum of electronic applications,
announced today that Didier Lamouche, Chief Operating Officer, whose
operational role was suspended when he took the assignment as President and
Chief Executive Officer at ST-Ericsson in December 2011, has decided to resign
from the company effective March 31, 2013 to pursue other opportunities.

"Over the past years Didier has brought his strong contribution to ST,
initially as the Chief Operating Officer, and then taking the challenging task
to lead ST-Ericsson" said Carlo Bozotti, President and CEO of ST. "We thank
him for his outstanding contribution and wish him all the best for his
future".

About STMicroelectronics
ST is a global leader in the semiconductor market serving customers across the
spectrum of sense and power and automotive products and embedded processing
solutions. From energy management and savings to trust and data security, from
healthcare and wellness to smart consumer devices, in the home, car and
office, at work and at play, ST is found everywhere microelectronics make a
positive and innovative contribution to people's life. By getting more from
technology to get more from life, ST stands for life.augmented.
In 2012, the Company's net revenues were $8.49 billion. Further information on
ST can be found at www.st.com

For further information, please contact:INVESTOR RELATIONS:
Tait Sorensen
Group VP, Investor Relations
STMicroelectronics
Tel: +1 602 485 2064
tait.sorensen@st.com

MEDIA RELATIONS:
Nelly Dimey
Director, Corporate Media and Public Relations
STMicroelectronics
Tel: +331 5807 77 85
nelly.dimey@st.com

ST Didier Lamouche

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Source: STMicroelectronics via Thomson Reuters ONE
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