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.
Lescon Lescon is a Turkish major publicly traded clothing, footwear, sportswear, and equipment supplier. The company is headquartered near Beyoğlu, İstanbul. Lescon is a supplier of athletic shoes and apparel and a major manufacturer of sports equipment, with revenue in excess of TL16.9 billion in its fiscal year 2008 (ending May 31, 2008). As of 2008, it employed more than 15,000 people worldwide.