Stanmore Resources Bowen Basin coal mine — South Walker Creek open cut operation
    Mining Companies

    Stanmore Resources: Mines, ASX Listing and Contractor Access

    Stanmore Resources is an ASX-listed pure-play metallurgical coal producer that became a major Bowen Basin operator after acquiring BHP's stake in BHP Mitsubishi Coal (BMC). Here's what mining contractors need to know about Stanmore in 2026.

    9 July 2026
    6 min read

    Quick Answer

    Stanmore Resources (ASX:SMR) is an ASX-listed metallurgical coal producer with operations focused on the Bowen Basin, including:

    • South Walker Creek Mine (open-cut, PCI/met coal)
    • Poitrel Mine (open-cut, hard coking coal)
    • Isaac Plains Complex (open-cut, met coal)
    • Millennium and Mavis Downs projects
    • Head office in Brisbane; regional presence in Mackay and Moranbah

    Who Stanmore is

    Stanmore Resources Limited (ASX:SMR) is an ASX-listed pure-play metallurgical coal producer headquartered in Brisbane. In 2022 Stanmore transformed its portfolio by acquiring BHP's 80% interest in BHP Mitsubishi Coal (BMC) — bringing South Walker Creek and Poitrel into the group and making Stanmore one of the largest independent met-coal producers in Australia.

    South Walker Creek Mine

    South Walker Creek is a large open-cut PCI/metallurgical coal operation in the northern Bowen Basin, north-west of Nebo. It's a major contractor employer for overburden removal, mobile plant maintenance, coal handling and shutdowns.

    Poitrel Mine

    Poitrel is a large open-cut hard coking coal operation in the northern Bowen Basin, near the Broadmeadow and Peak Downs area. Like South Walker Creek, it uses a substantial contractor base across mining services and maintenance.

    Isaac Plains Complex

    The Isaac Plains Complex — including Isaac Plains East and Isaac Plains Underground — is another Stanmore Bowen Basin operation producing metallurgical coal, near Moranbah.

    Working with Stanmore

    Contractor engagement follows Tier-1 industry norms: vendor prequalification, site-specific inductions, mining tickets, coal board medicals and compliance system enrolment. Access to each site is managed via the Site Access Centre or MIA at the mine gate.

    What contractors should watch in 2026

    Watch for: continued optimisation of the former BMC operations under Stanmore ownership, updates to shutdown campaigns at South Walker Creek and Poitrel, and progress on the Millennium and Mavis Downs projects, which could create additional contractor opportunities.

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    Related reading: What is Glencore? · Anglo American contractor guide · BMA contractor guide · What is Whitehaven Coal? · Peabody Energy in Australia.

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