Appointment

Compagnie de Saint-Gobain 04 May 2005 Press release Pierre-Andre de Chalendar is appointed as Chief Operating Officer of Compagnie de Saint-Gobain Christian Streiff, is stepping down as Chief Operating Officer. In the course of his twenty-six years of service within the Group, Christian Streiff has held nine positions, including six executive management functions in Germany, France and Italy - notably Chief Executive Officer of Saint-Gobain Emballage and Chairman of Pont-a-Mousson S.A. From 2002 to 2003, he was President of Saint-Gobain's Abrasives and Ceramics divisions. He had taken up the function of Chief Operating Officer on April 1, 2004. At its meeting of May 3, 2005, the Board of Directors of Compagnie de Saint-Gobain, acting upon the recommendation of Chairman and CEO Jean-Louis Beffa, unanimously appointed Pierre-Andre de Chalendar as Chief Operating Officer. Pierre-Andre de Chalendar, 47, joined the Group in 1989 as Vice-President, Corporate Planning. He was then Head of the Abrasives Division, Europe from 1992 to 1996, and President of the Abrasives Division from 1996 to 2000. From 2000 to 2002, he was the Company's General Delegate to the United Kingdom and the Republic of Ireland, as well as President-Delegate of the Building Distribution Division for the United Kingdom and the United States. Since 2003, he has been Senior Vice-President of the Company and President of the Building Distribution Sector. May 3, 2005 Investor Relations Department Florence Triou-Teixeira Tel: +33 1 47 62 45 19 Alexandre Etuy Tel: +33 1 47 62 37 15 Fax: +33 1 47 62 50 62 This information is provided by RNS The company news service from the London Stock Exchange
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