Oman Refinery Company

Sohar Refinery Company



Oman Agriculture and Development Company


Oman India Fertilizer Company

Consolidated Contractors Company

Shell Oman Marketing

Sultan Qaboos University



Oman Polypropylene LLC 

The Oman Construction Company

Areej Vegetable Oils 

Ministry of Regional Municipality and EW

AES Barka 

Al Hassan Engineering Company

Bharat Heavy Electrical Limited 

Reema Carbonate

Sino Hydro 


Integrated Engineering & Construction Company

Arabian Industries

Gulf Petrochemical Services 

Oman National Electric Services

Oman Gas Company 

Oman Refreshment Co. (PEPSI)

 Diwan of Royal Court 


Royal Yacht Sqaudron 

 BP Marine

Oman Mobile 

L & T Oman

 Arabian Industries

Ministry of Defense

Industrial System Corp. LLC

 Ministry of Housing, Electricity and Water