PT Bukit Asam Tbk, together with its subsidiaries ... It maintains special coal port facilities; operates steam power plants; and engages in the mining of coal methane gas. The company also ...

TEMPO.CO, Jakarta - PT Bukit Asam Tbk (PTBA) launched a pilot project to convert coal into artificial ... In the New and Renewable Energy (NRE) sector, PTBA utilizes ex-mining land for the development ...