Marketron Files Lawsuit Against Competitor

12 May 2005

Marketron International, Inc. ("Marketron") today announced that its wholly owned subsidiary, Tapscan, LLC
("Tapscan"), has filed a copyright infringement suit against OneDomain, Inc. ("OneDomain"). The suit claims that OneDomain has infringed Tapscan's copyrighted computer code by copying Tapscan's code and selling it to a
OneDomain customer in New York. The suit was filed in the United States District Court for the Southern District of New York, and seeks injunctive relief and damages.

Mike Jackson, CEO of Marketron, said: "We now know that OneDomain has copied substantial amounts of the source code for our products. Our intellectual property is a core asset and we will vigorously pursue this
litigation. No one but Marketron and its subsidiaries should be selling our computer code."

Marketron and Tapscan are being represented in this suit by Proskauer Rose LLP.

About Marketron

Marketron International is a leading provider of broadcast management solutions for the Radio, TV and Cable industries. Marketron's fully integrated suite of sales, traffic, finance and business intelligence solutions automates
workflow from proposal to billing, enabling groups to optimize inventory and increase revenues. Today, 1,600 broadcasters in North America license Marketron solutions. Marketron International is headquartered in Burlingame, Calif., with five offices across North America. The company is privately held and its investors include Darwin Group, Internet Capital Group, Pisces Group and Rosewood Capital. For more information, please visit www.marketron.com.

Source: PR Newswire

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