Unique Mining Services Public Company Limited, together with its subsidiaries, engages in the distribution of coal in Thailand. The company also engages in the provision of port and barge transportation services; and generation and distribution of electricity. It serves medium and small sized industries, such as food and beverage, pulp and paper, textile, and cement industries. The company was founded in 1994 and is headquartered in Bangkok, Thailand. Unique Mining Services Public Company Limited is a subsidiary of Athene Holding Co., Ltd.