Redpath Mining

Nymagee, New South Wales, Australia (On-site)

MACA MINING PTY LTD

Western Australia, Australia (On-site)

MACA MINING PTY LTD

Perth, Western Australia, Australia (On-site)

Evolution Mining Limited

Kalgoorlie, Western Australia, Australia (On-site)

Macmahon Holdings Limited

Perth, Western Australia, Australia (On-site)

Northern Star Resources

Perth, Western Australia, Australia (On-site)

Glencore Australia

Hebden, New South Wales, Australia (On-site)

Macmahon Holdings Limited

Nymagee, New South Wales, Australia (On-site)

Glencore Australia

Mudgee, New South Wales, Australia (On-site)

Mastermyne

Queensland, Australia (On-site)

Glencore Australia

Rolleston, Queensland, Australia (On-site)

Genesis Minerals

Laverton, Western Australia, Australia (On-site)

Aurelia Metals Limited

Nymagee, New South Wales, Australia (On-site)

BHP Billiton Group Operations Pty. Ltd.

South Australia, Australia (On-site)

BHP Billiton Group Operations Pty. Ltd.

Queensland, Australia (On-site)

Whitehaven Coal

Gunnedah, New South Wales, Australia (On-site)

Northern Star Resources

Western Australia, Australia (On-site)

Mineral Resources

Perth, Western Australia, Australia (On-site)

Redpath Mining

Nymagee, New South Wales, Australia (On-site)

Mastermyne

Queensland, Australia (On-site)