Contact

Barbaros Mah. Begonya Sk. WBC İş Merkezi No:2H 34746 Ataşehir / İstanbul

Telephone : 0216 600 10 00 
Fax : 0216 594 53 72

Website : www.halkgyo.com.tr
E-mail : info@halkgyo.com.tr
KEP : halkgyo@hs02.kep.tr