Oriental Petroleum and Minerals Corporation
34th Floor, Robinsons Equitable Tower
ADB Avenue, Ortigas Center, Pasig City Metro Manila
Philippines
Tel. No. +63 (2) 633.76.31 to 40 locals 278/279/281
Fax No. +63 (2) 395.25.86
Telephone
(632) 395-2531 Direct Line
(632) 633-7631 Trunk Line
(locals 278, 279, 280, 281 and 133)
Email: orientalpetroleum@opmc.com.ph
Web: https://opmc.com.ph