Invest News DetailBugun - GMR, which holds 40% of the total shares of Sabiha Gokcen Airport, will enter the energy production sector in Turkey. Ranjit Murugason, World Ceo of GMR, said, "We will produce energy together with Intergen in Turkey. We consider Turkey as our second home. We will make Istanbul a base for our operations in Central Europe, Middle East and Africa. Working with local directors, we wish to act like a domestic firm in Turkey."