STMicroelectronics

Report Publication Announcement • Jul 6, 2017

PR N°. C2825C

STMicroelectronics Announces Timing for Second Quarter 2017 Earnings Release and Conference Call

Geneva – July 6, 2017 – STMicroelectronics (NYSE: STM), a global semiconductor leader serving customers across the spectrum of electronics applications, announced that it will release second quarter 2017 earnings before the opening of trading on the European Stock Exchanges on Wednesday July 26, 2017.

The press release will be available immediately after the release on the Company's website at www.st.com.

The management of STMicroelectronics will conduct a conference call on July 26, 2017 at 9:30 a.m. Central European Time (CET) / 3:30 a.m. U.S. Eastern Time (ET) / 12:30 a.m. U.S. Pacific Time (PT), to discuss performance for the second quarter of 2017.

A live webcast of the conference call will be available by accessing http://investors.st.com. Those accessing the webcast should go to the Web site at least 15 minutes prior to the call, in order to register, download and install any necessary audio software. The webcast will be available until August 11, 2017.

About STMicroelectronics

ST is a global semiconductor leader delivering intelligent and energy-efficient products and solutions that power the electronics at the heart of everyday life. ST's products are found everywhere today, and together with our customers, we are enabling smarter driving and smarter factories, cities and homes, along with the next generation of mobile and Internet of Things devices.

By getting more from technology to get more from life, ST stands for life.augmented.

In 2016, the Company's net revenues were \$6.97 billion, serving more than 100,000 customers worldwide. Further information can be found at www.st.com.

For further information, please contact:

INVESTOR RELATIONS: Tait Sorensen Group VP, Investor Relations Tel: +1 602 485 2064 tait.sorensen@st.com

MEDIA RELATIONS: Nelly Dimey Director, Corporate Media and Public Relations STMicroelectronics Tel: +33 158 077 785 nelly.dimey@st.com