Mahmut Nedim Koc acquired an additional 9.5% stake in Dagi Giyim Sanayi ve Ticaret A.S. (IBSE:DAGI) on May 28, 2018. Mahmut Nedim Koc completed the acquisition of an additional 9.5% stake in Dagi Giyim Sanayi ve Ticaret A.S. (IBSE:DAGI) on May 28, 2018.