MOSAID Announces Micron Complaint

OTTAWA, Ontario, Canada – July 25, 2006 - MOSAID Technologies Incorporated (TSX:MSD) today announced that Micron Technology, Inc. filed a Complaint for Declaratory Judgment in the Northern District of California, San Jose Division seeking a declaration of non-infringement and invalidity with respect to 14 of MOSAID's United States patents.

MOSAID is currently reviewing the Micron Complaint with its outside counsel, Howrey LLP, and will file a response in due course.

About MOSAID
MOSAID Technologies Incorporated makes semiconductors better through the development and licensing of intellectual property and the supply of memory test and analysis systems. MOSAID counts many of the world's largest semiconductor companies among its customers. Founded in 1975, MOSAID is based in Ottawa, Ontario, with offices in Santa Clara, California, Newcastle upon Tyne, U.K, and Tokyo, Japan. For more information, visit www.mosaid.com.