United Tractors runs a coal mining concession business, namely thermal coal, coking coal. The coal mining business is run through its subsidiary, PT Tuah Turangga Agung (“Turangga Resources”) with 40% and 60% shares owning of the Company and PAMA respectively. As the parent of the coal mining business unit, Turangga Resources holds ownership in a number of coal mining concessions consisting of medium and high-quality coal.
Currently TTA optimized its coal production from PT Asmin Bara Bronang (ABB) mine, and PT Telen Orbit Prima (TOP) mine. In 2017, TTA acquired 80.1% shares of SMM, a coking coal concession company in Central Kalimantan. SMM is estimated to have coal reserve amounting to 63 million ton.