OneSource Expands European Coverage through Relationships with Dun & Bradstreet, ICC, and Kompass

OneSource customers will benefit from over a 150% increase in European company coverage. The new relationships predominantly extend coverage in Germany, Austria, Switzerland, Ireland, Norway, Finland, Denmark, and Sweden.

"We are pleased to offer expanded European coverage through these new relationships. OneSource is committed to providing the most comprehensive and highest quality global business information," says Phil Garlick, President, OneSource.

The new content will be incorporated into the OneSource flagship Global Business Browser offering as well as its other business information service subscriptions.

About OneSource Information Services

OneSource, an infoGROUP company (NASDAQ: IUSA), combines and organizes content from over 50 world-class suppliers to deliver business intelligence on millions of companies worldwide. In order to provide the highest quality business information, OneSource selects premier content providers, collects relevant information, and normalizes data into one consistent, easily consumable source of critical business information. OneSource then delivers this information through the Web, CRM integrations, and information portals to optimize clients' sales and marketing efforts and assist with business-to-business research activities.

OneSource is headquartered in Concord, MA, with offices located throughout North America, Europe and the Pacific Rim. For more information, please visit www.onesource.com

About infoGROUP

infoGROUP (www.infoGROUP.com) (NASDAQ: IUSA), founded in 1972, is the leading provider of business and consumer databases for sales leads & mailing lists, database marketing services, data processing services and sales and marketing solutions. Content is the essential ingredient in every marketing program, andinfoGROUP has the most comprehensive data in the industry, and is the only company to own 12 proprietary databases under one roof. The infoGROUP database powers the directory services of the top Internet traffic-generating sites. Nearly 4 million customers use infoGROUP products and services to find new customers, grow their sales, and for other direct marketing, telemarketing, customer analysis and credit reference purposes. infoGROUP headquarters are located at 5711 S. 86th Circle, Omaha, NE 68127 and can be contacted at (402) 593-4500. To know more about Sales Leads, click www.infoGROUP.com.

Statements in this announcement other than historical data and information constitute forward looking statements that involve risks and uncertainties that could cause actual results to differ materially from those stated or implied by such forward-looking statements. The potential risks and uncertainties include, but are not limited to, recent changes in senior management, the successful integration of recent and future acquisitions, fluctuations in operating results, failure to successfully carry out our Internet strategy or to grow our Internet revenue, effects of leverage, changes in technology and increased competition. More information about potential factors that could affect the company's business and financial results is included in the company's filings with the Securities and Exchange Commission.

SOURCE: infoGROUP

For OneSource Information Services Scott Pasho, 978-318-4430 Marketing Manager E-Mail: scott.pasho@infousa.com or Lisa Olson, 402-593-4541 Senior Vice President, Corporate Relations E-Mail: lisa.olson@infogroup.com