Wisma GKBI
Jl. Jenderal Sudirman No.28 Jakarta 10210

Marketing (Customer Service)
Phone: (62-21) 572-2111  Fax: (62-21) 572-2551
Email: marketing@ptmakindo.com

Help Desk
Phone: (62-21) 572-2759  Fax: (62-21) 572-2766
Email: techhelp@ptmakindo.com