Prospect Resources Boosts Mumbezhi Stake to 90%, Drilling to Accelerate in Q2
Prospect Resources is set to increase its ownership in the Mumbezhi Copper Project to 90%, following a US$4.25 million acquisition. The company plans to kick off an ambitious Phase 3 drilling program in early Q2 2026, backed by a recent A$45 million equity raise.
- Acquisition of additional 5% interest in Mumbezhi for US$4.25 million
- Ownership in Mumbezhi to rise from 85% to 90%
- Transaction completion expected in April 2026, pending approvals
- Phase 3 drilling program planned to start early Q2 2026
- Recent A$45 million equity placement supports exploration activities
Ownership Expansion at Mumbezhi
Prospect Resources Limited has announced a strategic move to increase its stake in the Mumbezhi Copper Project, located in the prolific Central African Copperbelt of north-western Zambia. The company’s Singapore-based subsidiary, Prospect Copper Holdings, has agreed to acquire an additional 5% interest from Global Development Cooperation Consulting Zambia Limited for US$4.25 million. This transaction will elevate Prospect’s ownership from 85% to 90%, consolidating its control over this significant copper asset.
The deal is subject to several regulatory and shareholder approvals, including clearance from the Zambian Revenue Authority and the Minerals Regulation Commission, as well as board and shareholder consent from GDC. Completion is anticipated in April 2026, positioning Prospect to further advance the project with greater operational influence.
Accelerated Exploration Plans
Following a successful A$45 million equity placement in February 2026, Prospect is gearing up for an aggressive exploration campaign. Phase 3 drilling at Mumbezhi is scheduled to commence in early Q2 2026, with plans to execute up to 50,000 metres of resource and regional exploration drilling over 2026 and 2027. This program aims to build on the promising results from previous phases, which have confirmed substantial copper mineralisation and growth potential.
The Mumbezhi project currently boasts an updated Indicated and Inferred Mineral Resource Estimate of 173.8 million tonnes at 0.44% copper, equating to approximately 772,000 tonnes of contained copper. This positions Mumbezhi as a compelling asset within the Central African Copperbelt, a region renowned for its world-class copper deposits.
Strategic Significance and Market Context
Copper’s critical role in the global energy transition, especially in electric vehicles and renewable infrastructure, underscores the strategic importance of projects like Mumbezhi. Prospect’s increased ownership stake and planned drilling program reflect confidence in the project’s potential to contribute meaningfully to future copper supply.
Managing Director Sam Hosack emphasised the company’s commitment to advancing Mumbezhi, highlighting the attractive terms of the acquisition and the momentum gained from recent equity funding. With field activities already resumed post-wet season, Prospect is well-positioned to accelerate exploration and potentially move towards development decisions in the coming years.
Bottom Line?
Prospect’s increased stake and upcoming drilling mark a pivotal step in unlocking Mumbezhi’s potential amid rising copper demand.
Questions in the middle?
- Will the regulatory approvals proceed smoothly to meet the April 2026 completion target?
- How will Phase 3 drilling results influence the project’s development timeline and valuation?
- What are the implications of increased ownership for Prospect’s capital allocation and partnership dynamics?
