Mentor Graphics and LogicVision Sign Definitive Merger Agreement

May 7, 2009 -- Mentor Graphics Corporation and LogicVision, Inc. today announced the two companies have signed a definitive merger agreement pursuant to which Mentor Graphics will acquire LogicVision. Under the terms of the agreement, which was approved by the boards of directors of both companies, LogicVision stockholders will receive 0.2006 of a share of Mentor Graphics common stock for each share of LogicVision, for aggregate consideration of approximately $13 million dollars (as of May 7, 2009).

"We are excited about the proposed combination with a successful company like Mentor, and believe that the transaction will allow our stockholders to continue to participate in the potential of the combined entity,” said Jim Healy, LogicVision’s President and Chief Executive Officer.

About the Transaction

Under the terms of the merger agreement, the transaction is expected to be tax-free to the stockholders of LogicVision for U.S. federal income tax purposes. The transaction has been structured as a stock-for-stock reverse triangular merger whereby a wholly owned subsidiary of Mentor Graphics will merge with and into LogicVision, with LogicVision surviving the merger as a wholly owned subsidiary of Mentor Graphics. The transaction is subject to the approval of LogicVision stockholders as well as customary closing conditions (but is not subject to regulatory approvals). The transaction is expected to close during the third calendar quarter of 2009.

About Mentor Graphics

Mentor Graphics Corporation (NASDAQ: MENT) is a world leader in electronic hardware and software design solutions, providing products, consulting services and award-winning support for the world’s most successful electronics and semiconductor companies. Established in 1981, the company reported revenues over the last 12 months of about $800 million and employs approximately 4,500 people worldwide. Corporate headquarters are located at 8005 S.W. Boeckman Road, Wilsonville, Oregon 97070-7777. World Wide Web site: www.mentor.com/.

About LogicVision

LogicVision (NASDAQ: LGVN) provides a comprehensive set of proprietary built-in-self-test (BIST) technologies for achieving the highest quality silicon manufacturing test while reducing test costs for complex System-on-Chip devices. LogicVision’s Dragonfly Test Platform™ enables integrated circuit designers to embed BIST functionality into a semiconductor design. This functionality is used during semiconductor production test and throughout the useful life of the chip. The complete Dragonfly Test Platform, including the ETCreate™, Silicon Insight™ and Yield Insight™ product families, improves profit margins by reducing device field returns and test costs, accelerating silicon bring-up times and shortening both time-to-market and time-to-yield. For more information on the company and its products, please visit the LogicVision website at www.logicvision.com.