PTT Global Chemical Public Company Limited operates as a chemical company in Thailand and internationally. It operates through 6 segments: Upstream, Intermediates, Polymers and Chemicals, Bio and Circularity, Performance Chemicals, and Service and Others. The company offers refinery and shared facilities, which includes liquefied petroleum gas, light naphtha, reformate, jet fuel, diesel, and fuel oil; olefins comprising ethylene, propylene, butadiene, raffinate, butene, and pyrolysis gasoline; and aromatics including benzene, toluene, paraxylene, cyclohexane, orthoxylene, and mixed xylenes. It also provides phenol, bisphenol A, acetone; ethylene oxide; ethylene glycol; purified terephthalic acid, propylene oxide, acrylonitrile, and methyl methacrylate; hexamethylene diisocyanate, polyether and polymer polyols, premix polyols, and industrial coating resins; and green chemicals. In addition, the company offers polymers including high and low density polyethylene, linear low density polyethylene, polypropylene, polyethylene, terephthalate, polystyrene, and rotomolding and polypropylene compounds; methyl ester, glycerin, fatty alcohol, fatty alcohol, ethoxylate, and oleochemicals; and ethanolamine. Further, the company engages in the marketing and sales of products and packaging market development; technical, engineering, plant maintenance, safety, occupational health, environmental, and security businesses; and social enterprise and management consultancy. Additionally, it provides logistics, jetty, utilities, and infrastructure; liquidity management and financing, venture capital investment, and outsourcing; and transportation, packaging, and warehouse management services. It serves packaging, electronic and electronic equipment, automotive, agriculture, chemicals, construction, home, and personal applications. The company was incorporated in 2011 and is headquartered in Bangkok, Thailand.