MITEM® Corporation Announces Siebel Systems Validation

MITEM Successfully Integrates MitemView® 5.3 With Siebel eBusiness Applications

Menlo Park, CA, April 30th, 2001- MITEM Corporation, a leading provider of legacy integration software for conducting real-time eBusiness, today announced that the integration between its MitemView 5.3 and Siebel eBusiness Applications has been successfully validated by Siebel Systems. Siebel Systems, Inc. (Nasdaq: SEBL) is the world's leading provider of eBusiness applications software.

MitemView is a real-time, message-oriented integration system that is used to rapidly integrate Siebel eBusiness Applications with existing legacy systems. It combines a non-invasive message-processing engine with an event-driven application framework, and is engineered to maintain the performance and reliability of business-critical applications. With this integration customers of Siebel Systems and MITEM can access information stored in legacy systems through Siebel eBusiness Applications, avoiding the need to display multiple windows from different data sources. The validated MitemView Connector allows Siebel eBusiness Applications to be integrated with a broad range of mainframe and mid-range systems without requiring changes or additions to those systems.

"Independently, MITEM and Siebel Systems are both leaders in their respective segments of the e-Business software market," explains Martin Fincham, vice president of marketing for MITEM Corporation. "Together, we offer our customers a pre-built product integration that enables faster system deployment at a lower cost of implementation. With its rigorous testing, this validation also acknowledges MitemView as a best-of-class solution for integrating Siebel eBusiness Applications with legacy systems."

"MITEM has shown commitment to the Siebel Validation Program by originally validating their solution with Siebel 99, and now also with Siebel 2000. Such commitment is characteristic of a company that shares Siebel Systems' focus on 100% customer satisfaction," said Michael Straub, director of Alliances Technical Services at Siebel Systems.

Siebel Systems forms alliances with proven technology leaders to deliver tangible business benefits throughout the enterprise. The Siebel Validation Program applies rigorous technical scrutiny to evaluate and document integrated third-party solutions. By choosing Siebel eBusiness Applications and Validated partner solutions, Siebel Systems' customers can pursue a best-of-class software acquisition strategy and quickly deploy the very best solution available.

About Siebel Systems

Siebel Systems, Inc. (Nasdaq: SEBL) is the world's leading provider of eBusiness applications software. Siebel Systems provides an integrated family of eBusiness applications software enabling multichannel sales, marketing and customer service systems to be deployed over the Web, call centers, field, reseller channels, retail and dealer networks. Siebel Systems' sales and service facilities are located in more than 37 countries. For more information, please visit Siebel Systems' Web site at www.siebel.com.

Contact:

Siebel Systems
Siebel Systems Public Relations
(Int.) +650-295-5455
pressreleases@Siebel.com

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