Data Sistem / İstanbul
Ertürk Sokak No:4 Onat Plaza Kat:1 Kavacık, Beykoz 34810, Istanbul
Ofislerimiz
İstanbul
Ertürk Sokak No:4 Onat Plaza Kat:1, Kavacık, Beykoz 34810, Istanbul
Tel: 0(216) 680 10 11
Faks: 0(216) 680 10 15
Ankara
1328 Sok. ABC Plaza 7/1, Aşağı Öveçler 06450, Ankara
Tel: 0(312) 472 60 50
Faks: 0(312) 472 67 99
İzmir
Anadolu Cad. 41 Megapol Tower Kat:8 No:81, Bayraklı 35010, İzmir
Tel: 0(232) 462 44 17
Faks: 0(232) 462 44 18