Mochtar Karuwin Komar
 11th Floor WTC1
 Jl. Jend. Sudirman Kav. 29-31 Jakarta
 12920 Indonesia
P.O. Box 2844 Jakarta 10001
Phone +62 21 571 1130
Fax +62 21 571 1162
Mochtar Karuwin Komar 
1 Raffles Place , #02-01
One Raffles Place Mall
Singapore 048616
Phone no. +65 62253311
+62-21-571-1130