SUNNYVALE, Calif.–(BUSINESS WIRE)–Nov. 4, 2005–MoSys, Inc.
(Nasdaq:MOSY), the industry’s leading provider of high density SoC
embedded memory solutions, today announced that Chet Silvestri, Chief
Executive Officer, and Mark Voll, Chief Financial Officer, will be
presenting at The AEA Classic Financial Conference at the Manchester
Grand Hyatt in San Diego, California, on November 8 and 9 in room
#802. Mr. Silvestri and Mr. Voll will be addressing key technology
investors regarding the Company’s operations and technology.

A live audio Web cast of this presentation will be available on
the Company’s Web site at

To find out more information about The AeA Classic Financial
Conference please visit the organization’s Web site at

About MoSys, Inc.

Founded in 1991, MoSys (Nasdaq:MOSY), develops, licenses and
markets innovative memory technologies for semiconductors. MoSys’
patented 1T-SRAM technologies offer a combination of high density, low
power consumption, high speed and low cost unmatched by other
available memory technologies. The single transistor bit cell used in
1T-SRAM memory results in the technology achieving much higher density
than traditional six transistor SRAMs while using the same standard
logic manufacturing processes. 1T-SRAM technologies also offer the
familiar, refresh-free interface and high performance for random
address access cycles associated with traditional SRAMs. In addition,
these technologies can reduce operating power consumption by a factor
of four compared with traditional SRAM technology, contributing to
making them ideal for embedding large memories in System on Chip (SoC)
designs. MoSys’ licensees have shipped more than 100 million chips
incorporating 1T-SRAM embedded memory technologies, demonstrating
excellent manufacturability in a wide range of silicon processes and
applications. MoSys is headquartered at 755 N. Mathilda Avenue,
Sunnyvale, California 94085. More information is available on MoSys’
website at

CONTACT: MoSys, Sunnyvale
Mark Voll, 408-731-1846
Investor Relations:
Shelton Investor Relations, Dallas
Beverly Twing, 972-239-5119 x 126

SOURCE: MoSys, Inc.