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Published in Science and Technology on Thursday, March 31st 2011 at 8:10 GMT by Market Wire

NEW YORK--([ BUSINESS WIRE ])--Casablanca Capital LLC (aCasablancaa) today sent a letter to the Board of Directors of Mentor Graphics Corporation (NASDAQ: MENT). The text of the letter is below.
March 31, 2011
Casablanca Capital LLC
450 Park Avenue
Suite 1403
New York, NY 10022
Via Federal Express and Email
Board of Directors
Mentor Graphics Corporation
8005 S.W. Boeckman Road
Wilsonville, OR 97070-7777
Gentlemen and Ladies:
Mentora™s share price has severely underperformed all relevant benchmarks since Walden Rhines became CEO in 1993. On an unaffected basis1 the share price is down 17% during Mr. Rhinesa™ tenure, while Cadencea™s share price is up 287%, Synopsysa™ 117% and the S&P 500 has risen 181%. Despite this disappointing performance, the Board awarded Mr. Rhines on average over $2 million a year. This is unacceptable. It is time that Mr. Rhines and this Board stop working for themselves and start working for the companya™s shareholders.
Under Mr. Rhines, management and the Board have not only failed to deliver acceptable operational and share price performance, but have consistently disregarded shareholder concerns. The Boarda™s recent actions regarding shareholder processes and the rejection of shareholder nominees to the Board reflects and perpetuates a pattern of management and Board entrenchment resulting in an average tenure of over 15 years among current directors. Mentor Graphics has become a poster child for unresponsive management and unfulfilled promises with a BOARD THAT IS NOT ACTING IN SHAREHOLDERSa™ BEST INTERESTS.
Without any viable alternative, the Board rejected out of hand the Icahn Groupa™s $17 per share offer for Mentor Graphics to the detriment of Mentora™s shareholders, despite the offer representing a 23% premium to the average share price since 1993, a level the shares have rarely achieved and have never sustained. The Board has also publicly prejudged the feasibility of a third party combination despite strong strategic and financial rationale, and we believe likely interest. The Boarda™s assertion that Mentora™s recent share price performance is a result of managementa™s execution is a blatant misrepresentation of the facts. The share price is coming off a distressingly low level as it disproportionately underperformed its peers and the market leading up to the crisis and it has benefited greatly from the Icahn Groupa™s and Casablancaa™s purchasing of approximately 20% of the shares outstanding and even further from the Icahn Groupa™s offer of $17 per share.
The Board has also stated that the companya™s current strategic plan is in the best interest of shareholders and asks that we trust in managementa™s ability to deliver marked improvement. However, Mentora™s record of operating performance under its leadership provides no basis whatsoever for that trust. Mentora™s operating margins and share price have lagged both Synopsys and Cadence over the past ten years as management has made no material improvement in aligning its cost structure to that of its peers.
As a further insult to shareholders, Mentora™s issuance of $253mm of convertible bonds is an ill-timed and ill-conceived action that serves to dilute shareholders, increases the costs for potential buyers and further entrenches the companya™s leadership. The pre-negotiated stock purchases, which were not made available to all shareholders, are abusive. Mentor has opted to pursue these punitive actions towards shareholders despite other non-dilutive alternatives.
While it is often difficult to change entrenched points of view, we strongly believe it is in the best interest of shareholders, the company and its employees that the Board open a dialogue with shareholders and actively pursue all alternatives including a sale of the company. To that end, we are reaffirming our previously stated intention to support the Icahn Groupa™s slate of nominees to the Board. Time is up for Mentora™s failing leadership.
Kind regards,
Douglas Taylor
Chief Executive Officer
About Casablanca
Casablanca Capital LLC is a research driven investment manager. Casablanca Capital, and, on behalf of its affiliated funds, managed accounts, certain investment advisory clients and funds under common control (aCasablancaa or awea) and Donald Drapkin (aDrapkina, and together with Casablanca, the aInvestorsa) collectively have beneficial ownership in Mentor Graphics Corporation (aMentora or the aCompanya) of more than 6 million shares, or approximately 5.5%, of the Companya™s outstanding common stock.
1 Unaffected share price represents the average share price of Casablancaa™s and the Icahn Groupa™s purchases of $10.37