Dogan Sirketler Grubu Holding A.S., together with its subsidiaries, engages in the electricity generation, industry and trade, automotive trade and marketing, finance and investment, internet and entertainment, and real estate investment businesses in Turkey. It engages in production and trading of electricity from hydroelectric, solar, and wind power plants; sale of food, cosmetic, and pesticide packaging; sale of vehicles and automotive; and sale of books and magazines. The company is also involved in foreign trade, husbandry, and production activities; technology and informatics; automotive electronics; investment banking; TV, radio, and magazine publishing; and music and entertainment activities. In addition, it offers administrative consultancy services; advertisement services; corporate communication solutions; telecommunication services; automotive infotainment systems; factoring services; insurance; internet services; healthcare; and real estate rental and management. Dogan Sirketler Grubu Holding A.S. was incorporated in 1980 and is based in Istanbul, Turkey.