Mar 29, 2010. /Lesprom Network/. At meeting of the supervisory board of Lenzing AG Thomas G. Winkler was appointed to the management board for a period of three years starting from April 1, 2010. He will be responsible for finance, CFO, company said in a statement received by Lesprom Network. As of April 1, 2010 the management board will therefore consist of Peter Untersperger, Chairman, Friedrich Weninger, member and Thomas G. Winkler, member. The Lenzing Group is an international group of companies with its headquarters in Austria, production sites in all major markets and a global network of sales and marketing offices. Lenzing provides the global textile and nonwovens industry with high-quality cellulose fibers.