What does OPAL stand for?
OPAL stands for "Oil Price Assessments Limited"
How to abbreviate "Oil Price Assessments Limited"?
"Oil Price Assessments Limited" can be abbreviated as OPAL
What is the meaning of OPAL abbreviation?
The meaning of OPAL abbreviation is "Oil Price Assessments Limited"
What does OPAL mean?
OPAL as abbreviation means "Oil Price Assessments Limited"
