Mohamad Arif bin Mahmood

Petroliam Nasional Bhd. operates as an investment holding company which engages in the exploration of oil and gas, and marketing of petroleum & petroleum products. It operates through the following segments: Upstream, Gas and New Energy, Downstream and Corporate & others. The Upstream segment activities include oil and natural gas exploration, development and production, together with related pipeline and transportation activities. The Gas and New Energy segment activities include purchase of natural gas from Upstream, liquefaction and processing of natural gas, marketing and trading of liquefied natural gas and sales gas as well as power and new energy business. The Downstream segment activities include the supply and trading, refining, manufacturing, marketing and transportation of crude oil, petroleum and petrochemical products. The corporate & Others segment comprise primarily logistic and maritime segment, property segment and central treasury and project delivery and technology function. The company was founded on January 20, 1998 and is headquartered in Kuala Lumpur, Malaysia.

Petronas International Corp. Ltd. provides exploration and refining services of oil and gas. The company is located in Kuala Lumpur, Malaysia

Engen Ltd. engages in refining crude oil and marketing of refined petroleum products. It also offers consumer convenience services through its retail network. The company is headquartered in Cape Town, South Africa.

BASF PETRONAS Chemicals Sdn. Bhd. provides chemical products. The firm’s products include acrylic monomers, Oxo alcohols, reactive polyisobutene, butanediol and derivatives, and ethylhexanoic acid. It offers supply chain management and logistics services. The company was founded in August 1997 and is headquartered in Shah Alam, Malaysia.