Manufacturer / Distributor for Medan area :
Opal Coffee
Jln. Kompos No.110A, Km.12
Binjai - Medan
Telp : (061) 8454291 - 3
Fax : (061) 8455865
Email : spranoto@mdn.prima.net.id & info@opal-coffee.com

Distributor for Java area :
PT. Sari Opal Nutrition
Jln. Riau No.8A Menteng
Telp : (021) 3919111
Fax : (021) 3140043
Email : opaljkt@indosat.net.id

Distributor for Batam area :
C.V. Bonana
Jln. Raja Ali Haji
Komplek Batam Sentosa Blok B No.4
Nagoya 29432
Telp : (0778) 427317, 248882
Fax : (0778) 428882