PT Alamtri Minerals Indonesia Tbk is a holding company, which engages in metallurgical coal mining and trading. The company is headquartered in Jakarta Selatan, Dki Jakarta and currently employs 564 full-time employees. The company went IPO on 2022-01-03. Through its subsidiaries, PT Adaro Minerals Indonesia Tbk holds five Coal Contract of Work (CCoW) concession areas in East Kalimantan and Central Kalimantan. The company also provides consultation services to the subsidiaries and offers mining services by leasing the crushing plant, located in PT Adaro Indonesia (AI)’s mine area in Wara, Tabalong regency, South Kalimantan province. Its operational area includes PT Lahai Coal, PT Maruwai Coal, PT Kalteng Coal, PT Juloi Coal, PT Sumber Barito Coal, and PT Kalimantan Aluminum Industry. Its types of metallurgical coal include hard coking coal, semi-hard coking coal, semi-soft coking coal, pulverized coal injection, and green coal.