Tekfen Construction Rises in Fortune 500 Rankings

Fortune 500, which identifies the 500 largest companies in Turkey, has completed its survey of Turkish firms. The survey covers businesses in all sectors except financial institutions and holding companies. This year Tekfen Construction, which last year was placed 57th, has now risen to 45th place in the rankings. Turkish Oil Refineries (TÜPRAŞ) has maintained its position as leader, while Enerji Piyasaları İşletme A.Ş. (EPİAŞ) in second place and Petrol Ofisi in third have likewise held their places in the ordering.