Wednesday, February 28, 2007
(NEW YORK — February 28, 2007) — Transaction Systems Architects, Inc. (Nasdaq:TSAI) announced today that the Company will hold an investor call at 8:30 a.m. EST on Friday, March 2, to discuss the status of its voluntary review of historical stock option grants and related financial reporting, and an update on financial and strategic matters. This call will be held in lieu of the investor call originally scheduled for March 12, 2007. Interested persons may access a real-time audio broadcast of the teleconference at www.tsainc.com/investors.
Notes to editors
About Transaction Systems Architects, Inc.
Every second of every day, TSA solutions are at work processing electronic payments, managing risk, automating back office systems and providing application infrastructure services. Founded in 1975, TSA is a leading international provider of solutions for banking, retail and cross-industry systems. TSA serves more than 800 customers in 83 countries including many of the world's largest financial institutions, retailers and payment processors. Visit Transaction Systems Architects at www.tsainc.com.