Genpatech now meets its clients in its shop in Kozyatagı Palladium Shopping Center. Genpa has added one more member to its chain of shops in the shopping malls. Genpatech Shop in Palladium Shopping Mall was unveiled as Turkcell Extra on 25.09.2008. Six staff members welcome the clients.

In Genpatech Turkcell Extra shops, you can shop mobile phones, buy credits and pay your bills in cash or via a credit card, have your pre-paid or billed lines commissioned, transfer your numbers, move to other price tariffs, get a detailed breakdown of your calls, open your line available for international roaming or close it, get the facsimile and data line features and have all feature and services offered by Turkcell.