MoSys to Announce First Quarter 2010 Financial Results on April 28, 2010


SUNNYVALE, Calif., Apr 22, 2010 (BUSINESS WIRE) --MoSys, Inc., (NASDAQ: MOSY), a leading provider of differentiated, high-density memory and high-speed interface (I/O) intellectual property (IP) for the consumer, communications, networking, storage and high-performance computing markets, today announced it would release its first quarter 2010 financial results on Wednesday, April 28, 2010, after the market closes. Following the press release, Len Perham, MoSys' President and Chief Executive Officer, and Jim Sullivan, Chief Financial Officer, will host a live audio webcast and conference call at 5:00 p.m. Eastern Time (2:00 p.m. Pacific Time).

First Quarter 2010 Conference Call / Webcast Information
To access the call, please dial 1-866-831-6270 and enter the pass code 26594017 at least 10 minutes prior to the start of the call.

Date: Wednesday, April 28, 2010
Time: 5:00 p.m. Eastern Time (2:00 p.m. Pacific Time)
Conference Call Number: 1-866-831-6270
International Call Number: 1-617-213-8858
Pass Code: 26594017

The conference call replay will be available for 48 hours, beginning two hours after the call. The replay dial-in number is 1-888-286-8010, and the pass code is 81342952. International callers should dial 1-617-801-6888 and enter the same pass code at the prompt. Additionally, this conference call will be broadcast live over the Internet and can be accessed by all interested parties on the Investor Relations section of the Company's website at http://www.mosys.com.

About MoSys, Inc.

MoSys, Inc. (NASDAQ: MOSY) develops serial chip-to-chip communications solutions that deliver unparalleled bandwidth performance for next generation networking systems and advanced system-on-chip (SoC) designs. MoSys' IP portfolio includes DDR3 PHYs and SerDes IP that support data rates from 1 - 11 Gigabits per second (Gbps) across a variety of standards. In addition, MoSys offers its flagship, patented 1T-SRAM(R) and 1T-Flash(R) memory cores, which offer a combination of high-density, low power consumption, high speed and low cost advantages for high-performance networking, computing, storage and consumer/graphics applications. MoSys' IP is production-proven in more than 225 million devices. MoSys is headquartered in Sunnyvale, California. More information is available on MoSys' website at http://www.mosys.com.

MoSys, 1T-SRAM and 1T-Flash are registered trademarks of MoSys, Inc.Additionally, the MoSys logo is a registered trademark of MoSys, Inc.

SOURCE: MoSys, Inc.

MoSys, Inc.
Jim Sullivan, CFO, +1 408-731-1800
jsullivan@mosys.com
or
Shelton Group - Investor Relations
Beverly Twing, +1 972-239-5119 x 126
Sr. Acct. Manager
btwing@sheltongroup.com