main office:
Jl. Otista Sasak Tinggi No. 5 Ciputat - Tangerang 15415
phone: +6221 329 336 45
fax: +6221 740 23 25

branch office (property division):
Vila Nusa Indah Blok EE 6 No. 61 Gunung Putri, Bogor
phone: +6221 709 264 81
fax: +6221 822 48 76