Banpu Public Company Limited is a Thailand-based company engaged in coal mining and power businesses. The Companyâ€™s business operations are divided into two segments: coal and power. The Company and its subsidiaries operate coal and coal-related businesses ranging from investment, exploration and development to production of both thermal and coking coals in Thailand and overseas, which are mainly in Indonesia, the Peopleâ€™s Republic of China, Australia and Mongolia. The core activities lie in open-pit and underground coal mining operations, as well as coal-fired power generations. The Company also operates the private power plant development projects in Thailand, such as the Hongsa power plant project in Laos.