Mustafa Güçlü was elected unanimously as the new Chairman of TCMA. Güçlü took over the presidency from Adnan İgnebekcili , the Chairman of TÇMB Board since 2001. İğnebekcili, who was the Chairman of Set Çimento Ind. Trade Co Ltd, submitted his resignation from presidentship and membership of TÇMB on 20 May 2011 after the acquisition of Set Çimento and subsidiaries by LIMAK Ind Trade Co Ltd.
Güçlü who is now the 19th Chairman of TÇMB working as the Coordinator of General Relations at Çimentaş Group, has been TÇMB Board member since 2001. Güçlü being the Vice Chairman of TÇMB Board since 2004, has been Deputy Chairman since 28th February 2008.