Union Petrochemical Public Company Limited engages in import and distribution of chemical products primarily in Thailand. The company operates through three segments: Commodity Chemicals, Specialty Chemicals, and Other. It is also involved in the distribution of plastic pellets, lubricants, and computer equipment; provision of computer system services; and sale of refinery and power plant equipment. In addition, the company sells pharmaceutical and medical products, fragrances and skin-care cosmetics, and supplements; manufactures and sells products from coconut food processing; produces and sells supplements; and offers short-term credit facility for car selling business. The company was founded in 1981 and is headquartered in Bangkok, Thailand.