Ubon Bio Ethanol Public Company Limited, together with its subsidiaries, manufactures and distributes processed cassava products in Thailand, China, the United States, and internationally. The company operates in four segments: Tapioca Starch, Biogas, and Electricity; Ethanol; Restaurant Management and Investment Activities; and Others. It offers cassava-based ethanol, cassava starch, cassava flour, and other organic products, as well as by-products, including wastewater and cassava pulp; and ethanol products, such as fuel ethanol, industrial use ethanol, and alcohol, as well as hand sanitizer. It also engages in the provision of biogas; generation and sale of biogas and electricity from biogas and solar power system; franchise operation of food and beverage outlet; distribution of food ingredient, food, and beverage; and research and development of various agricultural products. The company was incorporated in 2007 and is headquartered in Ubon Ratchathani, Thailand.