North-Star International Co., Ltd. engages in the operation of petrol business. It operates through the following segments: Gasoline Sales; Restaurant and Travel Service; Optoelectronics Business; and Other. The Gasoline Sales segment includes retailing petrol filling stations and gasoline products. The Restaurant and Travel Service segment focuses on the hotel and restaurant industry. The Optoelectronics Business segment is involved in solar power generation, energy storage, and electricity sales. The Other segment offers constructing various real estate or petrol filling stations. The company was founded on December 16, 1988 and is headquartered in New Taipei, Taiwan.