PT Bukit Asam Prima En PT Bukit Asam Prima Share Ownership Share % 1. PT. Bukit Asam Tbk 99,9% 2. Yakasaba 0.01% President Director Andryusalfikri Director Jhon Martin Ginting President Commissioners Rakhmatullah Commissioners Eko Soesamto Tjiptadi Audit Committee Yonas Dwiananta Yuwono Secretary to the Board of Commissioners Abraham Mahesa