Macmahon Holdings has secured a 12‑month extension for underground mining services at Black Cat Syndicate’s Majestic gold mine in Western Australia, awarded through its wholly owned subsidiary Macmahon Underground. The deal follows completion of the underground portal and first ore delivery from Majestic to Black Cat’s Lakewood mill near Kalgoorlie, confirming the mine’s transition from development to steady-state production. For contractors and mine planners, the extension signals continuity of decline development, stoping and backfill scheduling under a single operator across the Majestic–Lakewood circuit.

Mining magnate Gina Rinehart has retained her position as Australia’s richest person on the 2026 AFR Rich List, with Hancock Prospecting wealth estimated at $39.01 billion, up $900 million on 2025. Four mining leaders feature in the top 10, confirming the sector’s continued dominance in Australian capital formation and private investment capacity. The $900 million year‑on‑year gain alone exceeds $853 million, signalling sustained cash generation from large iron ore and critical minerals portfolios that continue to fund new resources, infrastructure and downstream processing projects.

Australia, the US, Japan and India have launched a Quad Critical Minerals Initiative aiming to mobilise up to US$20 billion in combined public and private finance across mining, processing and recycling projects. Funding will target diversified supply chains for key inputs such as lithium, nickel, rare earths and graphite, backing both greenfield extraction and brownfield processing expansions. For project developers, the move signals stronger support for downstream refining, hydrometallurgical plants and recycling facilities that can demonstrate secure offtake and alignment with each partner’s strategic minerals lists.