Çalık Holding is a Turkish company that has been operating in the energy, construction, mining, textile, and finance sectors since the 1980s. Founder and chairman Ahmet Çalık began his business career in the textile industry, founding Orta Doğu Tekstil in 1981 and Çalık Denim in 1987. During the early-1990s independence of CIS countries, he made his first foreign investments and founded Gap Pazarlama and Gap İnşaat. These companies were brought together as Çalık Holding in 1997. The umbrella company founded Çalık Enerji in 1998 and Aktif Bank in 1999, to enter the energy and finance sectors.