Head Office :
PT. NIAGAMAS LESTARI GEMILANG (NLG BUILDING)
Mangga Besar 1 No. 50, Jakarta 11180 - Indonesia
Tel. : +62-21 625 6060, 625 6070
Fax. : +62-21 625 9031, 625 9032
E-Mail : sales@niagamas.com,customerservice@niagamas.com