On – Up Stream a Down Stream

(1) ExxonMobil Exploration & Production (M) Inc.
(2) Petronas Group Of Companies:-

I) Petroliam Nasional Berhad
II) Petronas Carigali Sdn. Bhd
III) Petronas Ammonia Sdn. Bhd
IV) Petronas Penapisan (T) Sdn. Bhd.
V) Petronas Dagangan Berhad
VI) Petronas Gas Berhad – GPP 1 & 2 (Kerteh) GPP 4 & 5 (Santong)
VII) Petronas Gas Berhad (CUF)- (Kerteh/Gebeng)
VIII) Petronas Management Training Center
IX) Petronas Vinyl Chloride (M) Sdn. Bhd.

(3) EQ Petroleum Production Malaysia Limited
(4) Shell Malaysia – Miri – Sarawak
(5) Talisman Malaysia Limited
(6) Murphy Sarawak Oil Co. Ltd.
(7) Petrofac (Malaysia-PM304) Limited
(8) Petrofac Energy Developments Sdn Bhd
(9) Carigali Hess Operating Company Sdn. Bhd.
(10) FPSO Ventures Sdn. Bhd.
(11) Weatherford (M) Sdn. Bhd.
(12) MTBE Malaysia Sdn. Bhd.
(13) Polypropylene Malaysia Sdn. Bhd
(14) Ethylene Malaysia Sdn. Bhd
(15) Polyethylene Malaysia Sdn. Bhd.
(16) Petlin Malaysia Sdn. Bhd.
(17) Eastman Chemical (M) Sdn. Bhd.
(18) Kerteh Port Sdn. Bhd.
(19) Optimal Chemical Sdn. Bhd.
(20) BASF Chemical Sdn. Bhd.
(21) B.P Petronas Acetyls Sdn. Bhd.
(22) Kerteh Terminal Sdn. Bhd.
(23) TNB Generation Sdn. Bhd.

and many others Foreign & Local Customers