Contact Us

HEAD OFFICE

Jl. Tanjung Priok No. 12-A
Surabaya-60165
Telephone  : +62-31-3296003
Fax             : +62-31-3296002
Web site     : http://www.gama-group.co.id
e-mail         : gama@gama-group.co.id

BRANCH OFFICE
Jl. Yos Sudarso No. 58
Cilacap
Jawa Tengah
Telephone  : +62-0282-532779
Fax             : +62-0282-532787
Website      : http://www.gama-group.co.id
e-mail         : gis_cilacap@gama-group.co.id