Wolters Kluwer Appoints Shasha Chang as CEO Wolters Kluwer China

Amsterdam (June 15, 2009) - Wolters Kluwer, a market-leading global information services and publishing company focused on professionals, announced today that it has appointed Shasha Chang as its new CEO of Wolters Kluwer China. Ms. Chang will oversee all Wolters Kluwer activities in mainland China and Hong Kong, including legal, tax and accounting, and health information. Ms. Chang, a seasoned international professional with strong knowledge of the Chinese information market, has previously worked with McGraw-Hill Companies in several management functions, among them General Manager of McGraw-Hill China and Director of Standards & Poor's Beijing office. Prior to that, she had gained a broad experience in several management positions in the legal and property development fields with several companies in the U.S. such as Skadden, Arps, Slate, Meagher & Flom LLP, and Tishman Speyer. "Shasha brings an excellent track record both in the information industry in general and the Chinese market in particular. Our position in the Chinese markets with our legal, tax and accounting, as well as our healthcare information services offers a strong foundation for further growth in mainland China and Hong Kong. Shasha's expertise, relationships, and vision on growing online services and products for our Chinese professional customers will greatly contribute to that ambition," commented Nancy McKinstry, CEO and Chairman of the Executive Board of Wolters Kluwer. Ms. Chang, a native of the People's Republic of China, holds a Master's degree from the State University of New York, and a Bachelor's degree from Guangdong Foreign Languages University, China. Ms. Chang will be based at the Wolters Kluwer offices in Beijing, reporting to Nancy McKinstry. About Wolters Kluwer Wolters Kluwer is a leading global information services and publishing company. The company provides products and services for professionals in the health, tax, accounting, corporate, financial services, legal, and regulatory sectors. Wolters Kluwer had 2008 annual revenues of ¤3.4 billion, employs approximately 20,000 people worldwide, and maintains operations in over 35 countries across Europe, North America, Asia Pacific, and Latin America. Wolters Kluwer is headquartered in Amsterdam, the Netherlands. Its shares are quoted on Euronext Amsterdam (WKL) and are included in the AEX and Euronext 100 indices. Visit www.wolterskluwer.com for information about our market positions, customers, brands, and organization. Forward-looking Statements This press release contains forward-looking statements. These statements may be identified by words such as "expect," "should," "could," "shall," and similar expressions. Wolters Kluwer cautions that such forward-looking statements are qualified by certain risks and uncertainties that could cause actual results and events to differ materially from what is contemplated by the forward-looking statements. Factors which could cause actual results to differ from these forward-looking statements may include, without limitation, general economic conditions; conditions in the markets in which Wolters Kluwer is engaged; behavior of customers, suppliers, and competitors; technological developments; the implementation and execution of new ICT systems or outsourcing; and legal, tax, and regulatory rules affecting Wolters Kluwer's businesses, as well as risks related to mergers, acquisitions, and divestments. In addition, financial risks such as currency movements, interest rate fluctuations, liquidity, and credit risks could influence future results. The foregoing list of factors should not be construed as exhaustive. Wolters Kluwer disclaims any intention or obligation to publicly update or revise any forward-looking statements, whether as a result of new information, future events, or otherwise. Contact: Caroline Wouters Kevin Entricken Vice President, Vice President, Corporate Communications Investor Relations Wolters Kluwer nv Wolters Kluwer nv + 31 (0)20 6070 459 + 31 (0)20 6070 407 press@wolterskluwer.com ir@wolterskluwer.com This announcement was originally distributed by Hugin. The issuer is solely responsible for the content of this announcement.