MoSys, Inc., (NASDAQ: MOSY), a leader in semiconductor solutions that enable fast, intelligent data access for network and communications systems, today announced it will release its first quarter 2012 financial results on Wednesday, May 2, 2012, after the market close. 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 2012 Conference Call and Webcast Information: Date: Wednesday, May 2, 2012Time: 5:00 p.m. Eastern Time (2:00 p.m. Pacific Time)Conference Call Number: 1-800-901-5241International Call Number: 1-617-786-2963Pass Code: 69792433 The conference call replay will be available for 2 business days, beginning two hours after the call. The replay dial-in number is 1-888-286-8010, and the pass code is 15780229. 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) is an IP-rich fabless semiconductor company that provides high performance solutions for fast, intelligent data access in network and communications systems. Engineered and built for high-reliability carrier and enterprise applications, MoSys' products are breaking bandwidth barriers™ in data processing to allow for faster packet access and analysis, expanded user capacity and new capabilities required by the expanding global infrastructure. MoSys’ Bandwidth Engine® family of ICs combines the company's patented 1T-SRAM® high-density, embedded memory and high-speed, 10 Gigabits per second serial interface with its intelligent access technology and a highly efficient GigaChip™ Interface transport protocol to eliminate bottlenecks in high-speed data access. MoSys is headquartered in Santa Clara, California, and more information is available at www.mosys.com. MoSys, 1T-SRAM and Bandwidth Engine are registered trademarks of MoSys, Inc. in the US and/or other countries. Breaking Bandwidth Barriers, GigaChip and the MoSys logo are trademarks of MoSys, Inc. All other marks mentioned herein are the property of their respective owners.