WHAT: Magma(R) Design Automation Inc. (Nasdaq:LAVA) will conduct

a live webcast and conference call to review financial

results for its third quarter ended Jan. 31, 2010.

WHEN: The webcast and conference call will be Thursday,

Feb. 25, 2010, at 2 p.m. PST. Magma will release third-

quarter financial results after Nasdaq trading closes on

Feb. 25, 2010.

WHO: Rajeev Madhavan, chief executive officer; Roy E. Jewell,

president and chief operating officer; and Peter S. Teshima,

chief financial officer, will host the call.

WEBCAST: The live webcast will be available online at

investor.magma-da.com/events.cfm. A replay of the

webcast will be available on Magma’s website through

March 4, 2010.

PHONE: Listen to the live call by telephone at the numbers below:

U.S. & Canada: (888) 710-4002

Elsewhere: (913) 312-0938

A telephone replay will be available beginning at 5 p.m. PST

on Feb. 25, 2010 until 11:59 p.m. PST on March 4, 2010 at

the numbers below:

U.S. & Canada: (888) 203-1112, code #7476916

Elsewhere: (719) 457-0820, code #7476916

Magma’s electronic design automation (EDA) software provides the “Fastest Path to Silicon”(TM) and enables the world’s top chip companies to create high-performance integrated circuits (ICs) for cellular telephones, electronic games, WiFi, MP3 players, digital Video, networking and other electronic applications. Magma products are used in IC implementation, analog/mixed-signal design, analysis, physical verification, circuit simulation and characterization. The company maintains headquarters in San Jose, Calif., and offices throughout North America, Europe, Japan, Asia and India. Magma’s stock trades on Nasdaq under the ticker symbol LAVA. Follow Magma on Twitter at www.Twitter.com/MagmaEDA and on Facebook at www.Facebook.com/Magma. Visit Magma Design Automation on the Web at www.magma-da.com.