Wolters Kluwer Successfully Completes Acquisition of De Agostini Professionale and Utet Professionale in Italy


AMSTERDAM, Netherlands, May 25, 2005 (PRIMEZONE) -- Wolters Kluwer Legal, Tax & Regulatory Europe today announced the completion of the acquisition of De Agostini Professionale and Utet Professionale in Italy. De Agostini Professionale and Utet Professionale, with total revenues of approximately Euro 70 million, will further strengthen Wolters Kluwer's position in the Italian information market. Wolters Kluwer reached an agreement on the acquisition of De Agostini Professionale and Utet Professionale in January 2005. This agreement now has been completed, following review and approval by antitrust authorities.

De Agostini Professionale and Utet Professionale are leading publishing companies with total revenues of approximately Euro 70 million and 160 employees, and enjoy an excellent reputation in the legal, tax, and business markets with well established brands as De Agostini Professionale, Utet Professionale, ETI, and Leggi d'Italia.

"The acquisition of De Agostini Professionale and Utet Professionale creates many opportunities for Wolters Kluwer to expand into new market segments of professional publishing, such as public administration in Italy," says Rolv Eide, CEO Wolters Kluwer Legal, Tax & Regulatory Europe.

About Wolters Kluwer

Wolters Kluwer Legal, Tax & Regulatory Europe, a division of Wolters Kluwer, focuses on the growth potential of six customer segments: legal; fiscal/financial; human resources; public & government administration; health, safety & environment (HSE); and transport. With a well-established presence in over 15 countries, Wolters Kluwer Legal, Tax & Regulatory Europe has annual revenues (2004) of Euro 1.296 million and employs approximately 8,000 people. Wolters Kluwer has annual revenues (2004) of Euro 3.3 billion, employs approximately 18,400 people worldwide and maintains operations across Europe, North America, and Asia Pacific.



 Media Yvette van Braam Morris, Communications Manager
 Wolters Kluwer Legal, Tax & Regulatory Europe
 t + 31 (0)20 6070 338
 press@wolterskluwer.com

 Investors/Analysts
 Oya Yavuz, Vice President, Investor Relations
 Wolters Kluwer nv
 t + 31 (0)20 6070 407
 ir@wolterskluwer.com

 www.wolterskluwer.com
 www.ipsoa.it
 www.deagostini.it