Informatica To Present At Morgan Stanley Software, Services, Internet & Networking Conference On November 2, 2004

REDWOOD CITY, Calif., November 1, 2004— Informatica Corporation (NASDAQ: INFA), a leading provider of data integration software, today announced that John Entenmann, executive vice president, corporate strategy and marketing, and Earl Fry, executive vice president and CFO, will present Informatica's corporate overview at the Morgan Stanley Software Conference on Tuesday, November 2, at 10:45 a.m. PST.

A live audio Web cast of the presentation will be available at www.informatica.com/investor. An audio Web cast archive of the event will be available until 12:00 p.m. PDT on November 9, 2004. 

About Informatica
Informatica Corporation (NASDAQ: INFA) is a leading provider of data integration software. Using Informatica products, companies can access, integrate, visualize, and audit their enterprise information assets to help improve business performance, increase customer profitability, streamline supply chain operations and proactively manage regulatory compliance. More than 2,100 companies worldwide rely on Informatica for their end-to-end enterprise data integration needs. For more information, call 650-385-5000 (1-800-970-1179 in the U.S.), or visit www.informatica.com.

Note: Informatica is a registered trademark of Informatica Corporation in the United States and in jurisdictions throughout the world. All other company and product names may be trade names or trademarks of their respective owners.