Reactive Systems Exhibiting at the International Automotive Conference

Falls Church, VA (May 13, 2004) -- Reactive Systems, Inc. (RSI) will exhibit its award-winning Reactis® tool suite at the International Automotive Conference (IAC), company officials announced today. The IAC, hosted by The MathWorks, Inc., will take place on the 15th and 16th of June 2004 in Stuttgart, Germany.

The event will focus on innovative design methods based on MATLAB®, Simulink®, Stateflow®, and related products of The MathWorks and third-party partners. Over 400 participants from 15 countries are expected.

"We are excited about exhibiting at the IAC," said Rance Cleaveland, CEO of Reactive Systems. "The event gives us a great opportunity to demonstrate how the automated verification and validation support offered by Reactis enables our customers to develop more reliable automotive applications at a lower cost."

About Reactive Systems, Inc. RSI builds testing and validation tools for engineers who develop the embedded software found in automobiles, aircraft, medical devices, cellular telephone, and a host of other consumer and military applications. The company has sold its flagship Reactis® product to eight automotive companies and their suppliers and has trials underway at a two dozen other organizations. The company is based in the Washington, DC, suburb of Falls Church, VA.