Litchfield Minerals Limited (ASX:LMS) has released a strategy update for 2027 and beyond, centred on advancing copper and copper–nickel exploration across the Harts Range, pursuing a partnership with a mid-tier or major mining company, and noting that BHP is expected to make a partnership decision at its investment committee later in November 2026.

Key Points

  • BHP is reviewing Litchfield's magnetotelluric, gravity and tipper data, with a potential partnership decision expected from BHP's investment committee later in November 2026.
  • Litchfield received initial magnetotelluric data on 2 November 2026, with final processing and interpretation ongoing.
  • The company has begun engaging with other potential partners in parallel, following the expiry of BHP's first right of refusal.
  • The strategy includes assessing separate funding structures or partnerships for non-core critical minerals and uranium opportunities, and seeking potential partners for Mount Doreen and Silver Valley to reduce holding costs.
  • The company intends to strengthen its Board with the proposed appointment of an additional director with project origination, strategic partnership and capital markets experience.

Harts Range Copper and Copper–Nickel Exploration Strategy

Litchfield's strategy prioritises copper and copper–nickel exploration across the Harts Range belt, with the Oonagalabi project among the named priority opportunities. Technical work completed through the BHP Xplor program has contributed to the company's understanding of the belt's copper and nickel potential, including orthomagmatic systems in which mineralisation forms from magma. The Harts Range belt also contains potential for rare earth elements and uranium, which the company described as sitting outside its core focus. The company stated it intends to assess appropriate commercial pathways for those non-core opportunities while maintaining its focus on copper and copper–nickel exploration.

BHP Partnership Decision and Parallel Discussions with Other Parties

Following completion of the BHP Xplor program, Litchfield continues to engage with BHP, which is reviewing magnetotelluric, gravity and tipper data ahead of an investment committee review expected later in November 2026. The company received initial magnetotelluric data on 2 November 2026, with final processing and interpretation of datasets ongoing. Given the timing of BHP's decision and the expiry of BHP's first right of refusal, Litchfield has also begun engaging with other potential partners. The company stated that running these discussions in parallel is intended to ensure a range of options is available for the broader belt, and that it will update the market in line with its continuous disclosure obligations.

Portfolio Rationalisation and Proposed Board Appointment

As part of the strategy, Litchfield outlined plans to reduce holding costs through partnerships and portfolio rationalisation, specifically citing Mount Doreen and Silver Valley as assets for which it will seek potential partners. The company also stated it is evaluating additional drill-ready copper and/or gold projects with exploration upside and the potential for near-term exploration activity. A proposed Board strengthening was also disclosed, with the company intending to appoint an additional director with project origination, strategic partnership and capital markets experience. The scope, funding obligations and retained interests of any partnership would depend on agreed commercial terms.