Mega Teknindo
HWI Lindeteves Lt. Dasar,
Blok, BKS-121, J1, Hayam
Wuruk 100,
Jakarta 11180
INDONESIA
Phone: +62 216242861
Fax: +62 216260180
Yuri Suwandi

P.T. Gamako Mandiri
J.L Pinangsia Timur No. 44
Jakarta 11110
INDONESIA
Phone: +62 (21) 690-0591
Fax: +62 (21) 690-2758
Robert Ko