Contact and Transport Information

• Address Tepe Prime İş Merkezi Eskişehir Devlet Yolu 9.km No: 266 B Blok Kat 3 Ofis 47 06800 Çankaya / ANKARA
• Telephone 0 312 266 67 69 (pbx)
• Fax 0 312 266 16 39
• E-Mail info@gazbir.org.tr