2007 News Releases

MOSAID Technologies Inc. (TSX:MSD) to Release First Quarter Fiscal 2008 Results on August 30, 2007

A news release on MOSAID's first quarter results for fiscal 2008 will be issued on Thursday, August 30, 2007, after market close. An analyst webcast will begin at 5:00 p.m. EDT. Media and investors are listen-in only.

• A live audio webcast will be available at www.mosaid.com
• Analysts may access the call by dialing 1-800-633-8692. Analysts may also pose questions on-line.
The webcast will be available at www.mosaid.com for 90 days after the event.

About MOSAID
MOSAID Technologies Inc. is one of the world's leading intellectual property companies. MOSAID develops semiconductor memory technology, and licenses patented intellectual property in the areas of semiconductors, and wired and wireless communications systems. MOSAID counts many of the world's largest semiconductor companies among its customers. Founded in 1975, MOSAID is based in Ottawa, Ontario. For more information, visit www.mosaid.com.

For more information, please contact:

Investor Inquiries Michael Salter Director, Corporate Communications 613-599-9539 x1205 salter@mosaid.com

Media Inquiries Colleen McGuire Communications Specialist 613-599-9539 x1228 mcguire@mosaid.com