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 also engages in the distribution of plastic pellets, lubricants, computer equipment, and electronic equipment; and provision of computer system services. 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. Further, it engages in cryptocurrency mining business. The company was founded in 1981 and is headquartered in Bangkok, Thailand.