ST-Ericsson, a world leader in wireless semiconductors and mobile platforms, will release its Second Quarter 2009 Financial Results  on July 23 at 7:00 a.m. Central European Time (CET) / 1:00 a.m. U.S. Eastern Time (EST).

ST-Ericsson will conduct two conference calls on July 23 – first, for media at 9:30 a.m. CET/3:30 a.m. EST and second, for analysts and investors at 2:00 p.m. CET/ 8:00 a.m. EST.  The management will comment on the company's second quarter operating performance, followed by a Q&A session.

Call-in numbers
UK and Europe: +44 (0)20 7 098 07 02
Sweden: +46 (0)8 5069 2105
US: +1 866 666 56 64

We suggest you call 15 minutes prior to the scheduled start time to ensure enough time to be connected.

Audio webcast
A live audio webcast of the conference call will be available at http://www.stericsson.com/investors/investors.jsp. Please note that webcast viewers will not be able to post questions.

Replay of the Conference Call
A Conference Call replay will be available one hour after the conference call has ended through Friday, July 31, 2009. To access the replay, please dial +44 20 7108 6233, +1 866 416 2558 and enter the pass code: 19785#

Call-in numbers
UK and Europe: +44 (0)203 147 47 96
Sweden: +46 (0)8 5069 2105
US: +1 866 63 203 28

We suggest you call 15 minutes prior to the scheduled start time to ensure enough time to be connected.

Audio webcast
A live audio web cast of the conference call will be available at http://www.stericsson.com/investors/investors.jsp. Please note that web cast viewers will not be able to post questions.

Replay of the Conference Call
A Conference Call replay will be available one hour after the conference call has ended through Friday, July 31, 2009. To access the replay, please dial +44 20 7108 6233,
+1 866 416 2558 and enter the pass code: 11616#

Thank You for Your interest in ST-Ericsson

ST-Ericsson is a world leader in developing and delivering a complete portfolio of innovative mobile platforms and cutting-edge wireless semiconductor solutions across the broad spectrum of mobile technologies. The company is a leading supplier to the top handset manufacturers and ST-Ericsson’s products and technologies enable more than half of all phones in use today.  The global company of 8,000 people generated pro-forma sales of about USD 3.6 billion in 2008. ST-Ericsson was established as a 50/50 joint venture by STMicroelectronics and Ericsson in February 2009, with headquarters in Geneva, Switzerland.  More information about ST-Ericsson is available at www.stericsson.com.

Public & Media Relations
Phone: +41 22 930 2733                                                          
Email: media.relations@stericsson.com 
 
Investor Relations
Phone: +41 22 9296973
Email: investor.relations@stericsson.com