Unisys Announces Date of First-Quarter 2007 Financial Results and Conference Call

BLUE BELL, Pa., March 28, 2007 – Unisys Corporation (NYSE: UIS) said today that it will release its first-quarter 2007 financial results on Wednesday, April 25, 2007 before the opening of trading on the New York Stock Exchange. Following the release, Unisys will host a conference call with the financial community from 8:15 – 9:15 a.m. Eastern Time to discuss the results.

The company will offer a live, listen-only Webcast of the conference call via a link on the Unisys Investor Web site at www.unisys.com/investor. A replay of the Webcast will be available on the Unisys Investor Web site shortly following the conference call.

About Unisys
Unisys is a worldwide information technology services and solutions company. We provide consulting, systems integration, outsourcing and infrastructure services, combined with powerful enterprise server technology. We specialize in helping clients use information to create efficient, secure business operations that allow them to achieve their business goals. Our consultants and industry experts work with clients to understand their business challenges and create greater visibility into critical linkages throughout their operations. For more information, visit www.unisys.com.

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RELEASE NO.: 0307/8761
Unisys is a registered trademark of Unisys Corporation. All other brands and products referenced herein are acknowledged to be trademarks or registered trademarks of their respective holders.

Contacts

Media Contact:
Jim Kerr, Unisys, 215-986-5795
jim.kerr@unisys.com

Investor Contact:
Jack McHale, Unisys, 215-986-6050
jack.mchale@unisys.com