Uponor Corporation Stock exchange release 27 August 2010 Changes to Uponor's Executive Committee A member of Uponor Corporation's Executive Committee, Georg von Graevenitz (63), Executive Vice President, Group Marketing, responsible for group marketing and communications, and the Infrastructure Solutions, will retire on a part-time basis as of 1 October 2010, and completely towards the end of 2011. As of 1 September, he will leave the Executive Committee and work as Executive Advisor, reporting to the President and CEO, until his retirement. Group marketing and communications will continue reporting to him as before. As of 1 September, Robin Carlsson (44), M.Sc. (Tech), a citizen of Sweden, will be appointed a member of the Executive Committee, responsible for Infrastructure Solutions. Since 2008, he has been leading the infrastructure business under Mr Graevenitz. Mr Carlsson will also be responsible for technology development in Uponor Group as well as the European product and systems development. In addition, from 1 September, Uponor's Executive Committee will undergo the following changes concerning the European Building Solutions business: - Heiko Folgmann, Executive Vice President, Central & Eastern Europe, responsible for sales and marketing in the region, will assume responsibility for the Indoor Climate Solutions business group in addition to his current responsibilities. - Fernando Roses, Executive Vice President, North, South & West Europe, responsible for sales and marketing in the region, will assume responsibility for the Plumbing Solutions business group in addition to his current responsibilities. These changes will contribute towards the further development of the Building Solutions organisation in Europe, with the aim of speeding up decision-making and bringing the customer interface and offering development closer together. In connection with this organisational restructuring, Jukka Kallioinen, Executive Vice President, Development and Technology, and responsible for offering and business groups, will leave the company. For further information, please contact: Jyri Luomakoski, President and CEO, tel. +358 20 129 2824 Tarmo Anttila Vice President, Communications Tel. +358 20 129 2852 DISTRIBUTION: NASDAQ OMX - Helsinki Media www.uponor.com Uponor is a leading supplier of plumbing and indoor climate systems for the residential and commercial building markets across Europe and North America and a market leader in municipal infrastructure pipe systems in the Nordic countries. Uponor's key applications include heating and cooling solutions and tap water systems. The Group employs ca 3,300 persons in 30 countries. In 2009, Uponor's net sales totalled 730 million euros. Uponor Corporation is listed on the NASDAQ OMX Helsinki Ltd., Finland. http://www.uponor.com