QNB Finansbank A.S. provides various banking products and services in Turkey.
Koç Holding A.S., through its subsidiaries, engages in the energy, automotive, consumer durables, finance, and other businesses in Turkey and internationally.
BIM Birlesik Magazalar A.S., together with its subsidiaries, operates retail stores in Turkey, Morocco, and Egypt.
Aselsan Elektronik Sanayi ve Ticaret Anonim Sirketi engages in the research, development, engineering, production, testing, assembly, integration, sale, consultancy, and trading of software, equipment, system, tools, material, and platforms.
Turkiye Garanti Bankasi A.S. provides various banking products and services.
Enka Insaat ve Sanayi A.S., together with its subsidiaries, operates as a construction company in Turkey, Russia, Kazakhstan, Georgia, Iraq, and internationally.
Turkcell Iletisim Hizmetleri A.S. provides digital services in Turkey, Ukraine, Belarus, Azerbaijan, Cyprus, Germany, and the Netherlands.
Eregli Demir ve Çelik Fabrikalari T.A.S., together with its subsidiaries, produces and sells iron and steel rolled products, alloyed and non-alloyed iron, steel and pig iron castings, cast and pressed products, coke, and by-products in Turkey and internationally.
Türk Telekomünikasyon Anonim Sirketi, together with its subsidiaries, provides integrated telecommunication services in Turkey.
Ford Otomotiv Sanayi A.S. manufactures, assembles, imports, exports, and sells motor vehicles and spare parts in Turkey.
Türkiye Petrol Rafinerileri A.S., together with its subsidiaries, engages in the refining of crude oil, petroleum, and chemical products in Turkey.
Iskenderun Demir ve Çelik A.S. produces and sells iron and steel products in Turkey.