Unisys to Participate at Merrill Lynch Software and Services Conference

BLUE BELL, Pa., February 12, 2007 – Unisys Corporation (NYSE: UIS) said today that it will participate at the Merrill Lynch Internet, Software, and Services Conference in New York tomorrow, Tuesday, February 13, 2007. Janet Haugen, senior vice president and chief financial officer, will participate in a question-and-answer session beginning at 2:35 p.m. Eastern Time.

Unisys will offer a live Webcast of the discussion 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 after the live event.

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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Contacts

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

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