Coal Mining Company
PT. Tawabu Mineral Resource
The first coal mine belonging to the SLS Group is located in East Kutai, East Kalimantan with an area of 6,205 Ha. Coal Reserves of 5,000,000 tonnes of GAR 48 and 7,000,000 tonnes of GAR 42.
Main Contractors PT. Kalimantan Prima Persada, OB Work and Coal Getting. Stockpile Management and Coal hauling are operated by PT. Sentosa Fast Prosperous