OGRA - Oil and Gas Regulatory Authority of Pakistan
Oil and Gas Regulatory Authority (OGRA) was established by the Federal Government on March 28, 2002
OGRA - Oil and Gas Regulatory Authority of Pakistan
Oil and Gas Regulatory Authority (OGRA) was established by the Federal Government on March 28, 2002
OIML - International Organization of Legal Metrology
Paving the way towards a global metrology system since 1955! “The mission of the OIML is to enable e
Onexpo Nacional, AC, is the largest union of associations of fuel retailers in Mexico, with represen
OPEC - Organization of the Petroleum Exporting Countries
The mission of the Organization of the Petroleum Exporting Countries (OPEC) is to coordinate and uni