PT. Ratu Prabu Energi, Tbk, through its subsidiaries, provides oil and gas services in Indonesia. It is involved in work/testing activities on mining equipment, pipes, and others; provision of maintenance services for oil and gas wells; renting heavy equipment for hydraulic workover and snubbing units; tubular, casing, and tubing inspection and maintenance services for mining companies; and inspection services for oil and gas companies. The company also provides labor services in supporting the exploration, drilling, and production of oil and gas. In addition, it owns and rents office buildings. The company was formerly known as PT. Arona Binasejati Tbk and changed its name to PT. Ratu Prabu Energi, Tbk in June 2008. PT. Ratu Prabu Energi, Tbk was incorporated in 1993 and is headquartered in Jakarta Selatan, Indonesia.