• Brunei Shell Petroleum Co. Sdn. Bhd.
  • Brunei LNG Sdn. Bhd.
  • Brunei Shell Marketing Sdn. Bhd
  • Brunei Methanol Company
  • Royal Brunei Armed Forces, Ministry of Defense
  • Public Works Dept. (JKR), Ministry of Development
  • Royal Brunei Airlines
  • Housing Development Board, Ministry of Development
  • TOTAL FINA ELF
  • Halliburton
  • Foster Wheeler Eastern Pte. Ltd.
  • KCA DEUTAG – Seria Drilling
  • NABORS-AMRTUR (NADI) Drilling International

International Operations Clients

  • Petronas Gas Berhad
  • Basf Petronas Chemical Sdn Bhd
  • Mtbe (M) Sdn Bhd.
  • Polyethylene (M) Sdn Bhd
  • Amoco Chemical (M) Sdn Bhd
  • Petronas Carigali Sdn Bhd
  • Eon (Proton Saga)
  • Dow Chemical’s (Oeg) Optimal