Which business that includes Dursun Aydın Özbek is located in Istanbul?
Galatasaray S.K. Galatasaray Spor Kulübü (] , "Galatasaray Sports Club") is a Turkish sports club based on the European side of the city of Istanbul in Turkey, most notable for its association football department. The club also consists of various other departments including basketball, wheelchair basketball, volleyball, water polo, handball, athletics, swimming, rowing, sailing, judo, bridge, motorsport, equestrian, and chess. Galatasaray S.K. is among the key members of the Galatasaray Community Cooperation Committee together with Galatasaray University and the prestigious Lycée de Galatasaray.
Özmaktaş-Özaltın Makina Otomotiv Özmaktaş-Özaltın Makina Otomotiv was a Turkish company specialized in assembling cars and motor vehicles by using CKD kits. The firm was located in Adana and used the brand name Özaltin. Özaltin was founded in 2000 and was to classify as a manufacturer of exotic cars because the annual production was very low.