Wolters Kluwer NV

Wolters Kluwer NV (AMS:WLSN) Amsterdam (September 4, 2008) - Wolters Kluwer, a market leading global information services and publishing company focused on professionals, today announced that the company has been included for the second year in a row in the Dow Jones Sustainability World Indexes (DJSI World). This ranking is a recognition of Wolters Kluwer's continuous commitment to sustainable entrepreneurship centered around providing crucial and trusted information and services to professionals worldwide.

Wolters Kluwer NV (AMS:WLSN) Acquisition of Leading Provider of Evidence-Based Physician Decision Support Will Strengthen Wolters Kluwer Health's Leading Position in Point of Care Market

Wolters Kluwer NV (AMS:WLSN) Amsterdam (September 3, 2008) - Wolters Kluwer, a leading global information services and publishing company, announced that the company is in exclusive talks with the shareholders of UpToDate with respect to the acquisition of the U.S.-based UpToDate, a leading evidence-based electronic clinical information resource.

Wolters Kluwer NV (PINKSHEETS:WTKWY) Strong earnings growth, solid cash flow, and good performance from subscription businesses, despite weaker market conditions and effect of currency

Wolters Kluwer NV (PINKSHEETS:WTKWY) Reiteration of EPS, operating profit margin, free cash flow, and return on invested capital guidance, despite weaker market conditions. Organic revenue growth expectations for full year adjusted

Wolters Kluwer NV (PINKSHEETS:WTKWY) Global Information Services and Publishing Company Teams Up with Radiology and Pathology Publisher for Substantial Collaboration

Wolters Kluwer NV (PINKSHEETS:WTKWY) Conshohocken, PA (July 8, 2008) - Wolters Kluwer Health, a division of Wolters Kluwer, a leading provider of information and business intelligence for students, professionals, and institutions in medicine, nursing, allied health, pharmacy and the pharmaceutical industry, announced today the appointment of Susan Driscoll as Executive Vice President & General Manager of the Books division of its Professional & Education business unit.

Wolters Kluwer NV (PINKSHEETS:WTKWY) Donation of US $110,000 presented in support of disaster relief efforts in China's Sichuan Province