Pongpun Amornvivat

Thai Paraxylene Co., Ltd. manufactures aromatics and other petrochemical products. The company is based in Sri Racha, Thailand. Thai Paraxylene Co. was acquired by Thai Oil Public Co. Ltd. on October 20, 2004 for $40.29 million.

Thaioil Power Co. Ltd. is engaged in generation of electric power. The company operates and manages a natural gas-fired combined-cycle co-generation power plant. Thaioil Power was founded in 1997 and is headquartered in Bangkok, Thailand.

Part of Nathalin Co. Ltd., Truth Maritime Co. Ltd. is an investment holding Thai company. The company is based in Bangkok, Thailand. The CEOs of the private company are Nitas Krongvanitchayakul and Suthasinee Muenlamay.

Thai Petroleum Pipeline Co. Ltd. is a company based in Lumlukka, Thailand that operates an oil pipe system and oil warehouse. The private company's website provides information on their vision, mission, values, and corporate structure, as well as their commitment to safety and environmental goals. Thai Petroleum Pipeline Co. was founded in 1991 and is ultimately controlled by the Government of Thailand. The CEO is Kan Sathakul.

Thaioil Ethanol Co., Ltd. provides oil refining services and is ultimately controlled by the Government of Thailand. The private company is based in Bangkok, Thailand.

TOP Solvent Co. Ltd. produces and distributes solvents and chemicals. The company was founded in on October 14, 2008 and is headquartered in Bangkok, Thailand.