BUMA Australia Secures AU$740 Million Multi-Year Contract Extension with Whitehaven at Blackwater Mine Through 2030
Dec 22, 2025
Jakarta [Indonesia], December 22: BUMA Australia Pty Ltd ("BUMA Australia"), a wholly owned subsidiary of PT Bukit Makmur Mandiri Utama ("BUMA") under PT BUMA Internasional Grup Tbk ("BUMA International Group, IDX: DOID"), today announced a multi-year contract extension valued at approximately AU$740 million with Blackwater Operations Pty Ltd("Blackwater"), a subsidiary of Whitehaven Coal Mining Limited("Whitehaven"). The extension secures BUMA Australia's operations at the Blackwater Mine in Central Queensland's Bowen Basin, one of Australia's largest open-cut metallurgical coal operations, through to June 2030, cementing BUMA Australia's role as a long-term partner delivering extensive pre-strip operations at the site.
