PT TOBA BARA SEJAHTRA Tbk
coal mining and power generation Financial Performance Operational Performance Power Business PT Toba Bara Sejahtra Tbk TOBA Toba Bara or Company TOBA Overview 4 [1] TOBA owns PKU which overlaps with ABN and TMU concessions [2] PPA Power Purchase Agreement [3] IPP Independent Power Producer [4] HGU Hak Guna Usaha Right to