Aygaz is a liquefied petroleum gas (LPG) distribution company operating in a range of environments from cylinder production to marine transport operations. In its core business field, Co. distributes LPG as autogas, cylinder gas, and bulk gas, manufactures and sells LPG cylinders, tanks, valves and regulators, and also markets LPG-operated devices. Co. also sells and produces LPG devices and engaged in the maritime shipping of LPG. In the cylinder gas segment, Co. operates all over Turkey in points of sale under the brands of Aygaz, Mogaz and Lipetgaz. Co. has three segments: gas and petroleum products, electricity and other operations.

Bank Handlowy W Warszawie is a Polish bank holding company engaged in a wide range of banking services for individuals and corporate customers in the domestic and foreign markets. Additionally Co. operates in brokerage operations, lease services and investment operations. Customers have access to these services at the branches, ATM's, telephone services and electronic banking services.

Eregli Demir Ve Celik Fabrikalari is engaged in the production of iron and steel rolled products, alloyed and non-alloyed iron, steel and pig iron castings, cast and pressed products, coke and their by-products.

Ford Otomotiv Sanayi is an automobile manufacturing company based in Turkey. Co. operates as a joint venture between Ford Motor Company and the Koc Group of Companies. Co. is engaged in manufacturing, assembling and selling motor vehicles, primarily commercial vehicles, imports and sells passenger cars and manufactures and imports and sells spare parts of those vehicles. Co. has two plants located in Kocaeli and Eskisehir, has a spare part distribution warehouse in Kartal, Istanbul and a branch in Tubitak Marmara Research Centre, Gebze Campus Technological Free Zone (TEKSEB).

Inter Cars is an automotive spare parts distributor for passenger cars, commercial vehicles and trucks in Middle-Eastern Europe. The product range of Co. reaches over one million different automotive spare parts for passenger cars and trucks. No matter if the car is European or Asian one, Co.'s customers can find full range of products for their cars as well as all the necessary tools and garage equipment. Besides spare parts distribution, which is the core business of Co., Co. is also an exclusive distributor of legendary motorcycle brand “TRIUMPH” in Poland (via motorcycle distribution network, called Inter Motors) and distributor of spare parts and accessories for other motorcycle brands.

mBank is a provider of comprehensive corporate banking services in Poland. Co. and its subsidiaries make up the mBank Group which is engaged in offering financial services. Co.'s service offering includes a comprehensive financial offer tailored to the needs of corporate clients, Private Banking clients, and retail clients. The business activities of Co. is conducted in the following business segments: Retail Banking and Corporates and Markets.

Orange Polska SA is a supplier of telecommunications services in Poland. Co. provides services, including fixed-line telecommunication services, Integrated Services Digital Network, voice mail, dial-up and fixed access to the Internet and Voice over Internet Protocol. Co. is one of Poland's three DCS 1800 and GSM 900 mobile telecommunications providers. Co. provides also third generation UMTS services. In addition, Co. provides leased lines, radio-communications and other telecommunications value added services, sells telecommunications equipment, produces electronic phone cards and provides data transmission, telephone directories, multimedia services and various Internet services.

Rostelecom PJSC provides communication services (including local, intra-zone, long-distance domestic and international fixed-line telephone services, mobile services), data transmission, Internet, Pay TV, VPN and data centers services, rent of communication channels and radio communication services in the territory of Russian Federation. Co. operates the main intercity network and the international telecommunications gateways of the Russian Federation, carrying voice and data traffic that originates in its own network and other national and international operators' networks to other national and international operators for termination.

Tauron Polska Energia is engaged in the generation, transmission, distribution, and sale of electricity and heat in Poland. Co. generates electricity from various conventional and renewable energy sources, including hard coal, lignite, natural gas, biomass, wind, solar, and hydro power. It is also involved in quarrying, crushing, and breaking of limestone; quarrying of stone for the construction industry; mining of hard coal; trading in electricity; and production of technical gases. In addition, Co. engages in the repair and maintenance of machinery and electrical equipment; electrical installations; and construction of power lines.

Turk Telekomuniksayon is an integrated telecommunications company in Turkey. Co.'s principal activities include the provision of local, national, international and mobile telecommunication services, internet products and services, as well as call centre and customer relationship management, technology and information management. Co. has service network and product range in the fields of individual and corporate services. Co. provides services in all 81 cities of Turkey. Co. has two main segments; fixed line and mobile. As of Dec 31 2015, Co. had 12.9 million fixed access lines, 8.0 million broadband and 17.3 million mobile subscribers.

Turkiye Petrol Rafinerileri is an energy and refining company based in Turkey. Co. is engaged in providing and refining crude oil, the importing and exporting of oil products, and establishing and operating refineries in Turkey and foreign countries. Also, Co. is establishing and operating factories and facilities in the petrochemical industry. Co. is engaged in purchasing, selling, importing, exporting, storing, marketing and distributing (wholesale, retail, foreign and domestic) all kinds of petroleum products, LPG and natural gas. Co. runs its business through the refineries in Izmit, Izmir, Kirikkale and Batman.

Vestel Beyaz Esya Sanayi ve Ticaret AS (Vestel Beyaz Esya) is a Turkey-based manufacturer of home appliances, including no-frost, double door, and single door, refrigerators; washing machines with different capacities; air conditioners; ovens with different functions, and dishwashers. The Company operates production facilities in Manisa and Turkey. The Company's marketing and sales activities are carried out by two other group companies, Vestel Dayanikli Tuketim Mallari Pazarlama AS and Vestel Dis Ticaret AS. Vestel Beyaz Esya is a subsidiary of Vestel Group. In January 2014, Vestel Elektronik Sanayi ve Ticaret AS, increased its stake in the Company to 92.6%.