1.	Kuwait Oil Company (KOC)
2.	The three refineries of Kuwait National Petroleum Company (KNPC) at Shuaiba, Mina Abdulla and Mina Al-Ahmadi
3.	Petrochemical Industries Company (PIC)
4.	Equate (Joint Venture: Union Carbide & PIC)
5.	Integral Services Co. W.L.L. (ISCO)
6.	Joint Operations (Kuwait Gulf Oil Company/Saudi Arabian Texaco) (JO)
7.	Ministry of Electricity and Water (MEW)
8.	Kuwait University (KU)
9.	Kuwait Institute of Scientific Research (KISR)
10.	Heavy Engineering Industries & Shipbuilding Co. (KSC) (HEISCO)
11.	Private and Foreign Contractors working on maintenance and reconstruction projects in Kuwait.
12.	Public Authority for Applied Education & Training (PAAET)