Ciech is engaged in the production, trade and distribution of chemicals as well as comprehensive service activities directed at the domestic and foreign market. The main products sold by Co. are soda ash, TDI, plastics, resins, chemical fertilizers, plant protection chemicals, glass blocks and glass packaging, salt and other chemicals.

Sistema is a telecommunications and technology investment group based in Russia. Co. invests in, and manages a range of companies which operate in the telecommunications, oil and energy, high technology, banking and other sectors. The main focus of Co.'s activities is service-based industries. Co.'s operations are organized along four segments: Telecommunications, Technology and Industry, Consumer Assets and Oil and Energy. Through its subsidiaries, Co.'s activities include: wireless telecommunications services , IT and systems integration, cable TV, manufacturing of radiotechnical equipment, oil, gas and energy production, banking activities, trading and investing and financing activities.

Turk Hava Yollari is engaged in the airline industry with the airline flying to 103 destinations, throughout Turkey and internationally. As of the year end, Co. maintains 66 aircrafts with a total seat capacity of 10,672, and leases a A300-200 cargo aircraft. Co. has various services for their customers which include: various ways of checking in and on-line ticket sales.

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%.