Noppadol Pinsupa

Amata Natural Gas Distribution Co., Ltd. is a leading developer and operator of industrial parks, which they refer to as industrial cities. The company is based in Muang Chonburi, Thailand and ultimately controlled by the Government of Thailand. The Thai company's goal is to provide the perfect cities for businesses to set up or expand their manufacturing base. The company is committed to creating a culture of all win stakeholders by expanding new frontiers.

PTT Global LNG Co., Ltd. is a Thai company that explores liquefied natural gas.

IRPC Polyol Co. Ltd. designs, develops and manufactures polyether polyols, polyester polyols, prepolymer, polyurethane systems and CASE products (coating, adhesives, sealant and elastomer) and its application services. The company was founded in 1987 and is headquartered in Bangkok, Thailand.

Part of IRPC Public Co., Ltd., IRPC A & L Co., Ltd. is a Thai company that manufactures and supplies resins. The company is based in Bangkok, Thailand. Somkiat Lertritpuwadol has been the CEO of the company since 2014.

Part of UBE Corp., UBE Chemicals (Asia) Public Co., Ltd. is a Thai company that manufactures and distributes various chemicals including nylon resin, nylon compounds, caprolactam, ammonium sulfate, and others. The company is based in Bangkok, Thailand.

Global Renewable Power Co., Ltd. generates and supplies electricity. The company is based in Bangkok, Thailand. The company is a subsidiary ultimately controlled by the Government of Thailand.

Arun Plus Co. Ltd. is a Thai company that manufactures batteries.

PTT Digital Solutions Co. Ltd. provides IT solutions and IT consulting services. The private company is based in Bangkok, Thailand.