The principal mining lease holder is Queensland Power Company Limited.
The holder of the Environmental Authority (EA) for the Commodore Coal Mine is Millmerran Power Partners, a general partnership comprised of:
• Millmerran Investment Company Pte Ltd;
• Queensland Power (Australia) Pty Ltd;
• Queensland Power Company Pty Limited.
The Commodore Coal Mine is an open-cut, black coal mine owned by Genuity Pty Ltd as part of the Millmerran Power Project.

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