Not many trade shows happen in a town of 22,000 people at a genuine inflection point in the region's economic history. The North West MPX 2025 did exactly that. Running May 6 to 8 at the Mount Isa Civic Centre, it convened at the moment when Glencore was completing the closure of its underground copper operations — the mine that defined Mount Isa for sixty years — and when the region was working to answer an urgent question: what comes next?

The answer, as it turns out, is quite a lot. The North West Minerals Province of Queensland sits on an extraordinary resource base: copper, zinc, silver, graphite, phosphate, gold, cobalt, vanadium, and rare earths. By some estimates, the undeveloped critical mineral resources in the region are worth upward of A$500 billion. The 2025 edition of North West MPX was explicitly focused on the pipeline of new projects that are being explored, permitted, and developed to fill the gap left by the Glencore closure and build an industry suited to the critical minerals demands of global decarbonisation.

What North West MPX Is and How It Works

The show is owned and run by Commerce North West, the local business chamber, making it genuinely community-rooted rather than a commercial events product. It combines a two-day conference with an expo floor, both held inside the Civic Centre auditorium. The third day opens to the public alongside a concurrent Jobs Expo run by the Mount Isa Regional Jobs Committee — an acknowledgement that the workforce implications of the mine transition need direct community engagement, not just industry-to-industry conversation.

Exhibitors take indoor booths or outdoor spaces on the Civic Centre lawn. Catered morning tea, lunch, and afternoon tea are served on the exhibition floor rather than in separate catering areas — a deliberate design choice that keeps delegates on the floor and maximises the contact time between exhibitors and conference attendees. The Wednesday evening networking event also runs within the exhibition space for the same reason. It's a small show by the standards of national mining exhibitions, but the density of relevant decision-making in the room is unusually high for its size.

The Glencore Closure and What It Means

Glencore's decision to close its Mount Isa copper underground operations — Enterprise, X41, and Black Rock mines, along with the copper concentrator — was confirmed in October 2023 and completed by July 2025. The immediate impact was significant: around 1,200 jobs directly lost in a city where Glencore employed a substantial share of the workforce. The company retained the George Fisher zinc mine, the lead smelter, and the copper smelter (processing third-party concentrates), but the scale of change was undeniable.

The Queensland Government responded with a A$50 million support package — A$30 million to accelerate resource project development in the North West Minerals Province, and A$20 million for economic structural adjustment matched dollar-for-dollar by Glencore. Alongside that, the government committed A$5 billion to CopperString 2032, an 1,100 km high-voltage transmission line connecting Mount Isa to the national electricity grid via Townsville. That power connection is critical: without reliable grid access, developing new mines in the region is significantly more expensive and complicated.

The Pipeline of New Projects

The 2025 MPX conference focused specifically on the new mines moving through the development pipeline in and around Mount Isa. Several are at advanced stages. The Eva copper mine, 95 km northeast of the city, is planned as one of Queensland's largest copper operations with a minimum 15-year mine life and around 450 operational jobs. The Paradise South open-cut project, 130 km northwest, has forecast resources supporting a 20-year initial mine life. The Vecco critical minerals project would mine vanadium and high-purity alumina for downstream battery production. Combined, these replacement projects could generate over 1,000 operational jobs against the background of the Glencore closure.

Quick Reference

Why a Regional Show Matters for Suppliers

North West MPX is not a place to find volume buyers from multiple markets. It's something more targeted: direct access to the operators, project developers, exploration companies, and contractor firms that are active in a specific, resource-rich region at a specific moment in that region's evolution. The junior miners exploring new copper, zinc, and phosphate deposits in the North West are evaluating equipment today that will go into their first production operations in two to five years. The established operators at George Fisher and the remaining Glencore assets are running large underground zinc-lead operations with sustained equipment needs.

For hydraulic breaker and drilling attachment manufacturers, underground mine development and open-pit bench preparation at the incoming new projects both generate direct demand for breaking and bolting equipment. Hard rock mining in the Mount Isa geology — predominantly stratabound copper and zinc ores in folded metamorphic sequences — creates specific conditions that reward equipment reliability and local service support over headline price. A presence at North West MPX, even a modest one, puts a supplier's name in front of the procurement and technical teams who are writing specifications for the next generation of North West Queensland mines.