pt truba coal mining
pt trubaindo coal minings. pt trubuindo coal mining PT Trubaindo Coal Mining (TCM) PT Bharinto Ekatama (BE · PT Trubaindo Coal Mining (TCM) PT Bharinto Ekatama (BE) is a subsidiary of PT Indo Tambangraya Meg Tbk, which is one of the group''''s largest coal mining company in Indonesia and Asia, which has been listed on the stock exchange since price