Halo Minerals Plc · LSE:HALO
Halo Minerals — Investor Presentation (January 2026)
20 slides from Halo Minerals's investor presentation, Jan 20, 2026
Slide 1: Halo Minerals Plc: Strategic & Battery Metals from Legacy Mining Waste
Halo Minerals Plc Strategic & Battery Metals from Legacy Mining Waste PRIVATE & CONFIDENTIAL
Slide 2: Disclaimer
Halo Minerals Plc | Disclaimer THE COMPANY’S SECURITIES HAVE NOT BEEN REGISTERED AND WILL NOT BE REGISTERED UNDER THE U.S. SECURITIES ACT OF 1933, AS AMENDED (THE "U.S. SECURITIES ACT") OR ANY U.S. STATE SECURITIES LAWS AND MAY NOT BE OFFERED AND SOLD IN THE UNITED STATES EXCEPT WITH A REGISTRATION
Slide 3: Disclaimer
Halo Minerals Plc | Disclaimer The Presentation must not be distributed to, directed at, acted on or relied on in the UK by, persons who are not relevant persons. Transmission of the Presentation or related documents to any other person in the UK is unauthorised and may contravene FSMA. Any investme
Slide 4: Introduction
Halo Minerals Plc | Introduction Focused on near term production of copper and gold from surface stockpiled metal rich legacy mine tailings 100%-owned Playa Verde copper tailings project in Chile’s Atacama region; advanced stage near development ready project with copper reserves & DFS JORC Resource
Slide 5: Corporate Strategy: Growth in ESG metals
Corporate Strategy| Growth in ESG metals Focus on key strategic and battery metals; backbone of modern technology from AI to EVs, clean energy and modern infrastructure Tailings reprocessing projects with measured, economically recoverable resources typically have lower geological risk and upfront c
Slide 6: Flagship Asset: Copper Bay Ltd
Flagship Asset| Copper Bay Ltd Copper Bay Ltd (100% subsidiary of Halo) via its Chilean subsidiaries owns and operates the Playa Verde copper tailings project in the Atacama region of Chile Technically de-risked and on pathway towards FID Economic project to re-treat tails with many social and envir
Slide 7: Playa Verde: Project background
Playa Verde| Project background 1938 – 1975 Estimated 250mt of tailings from Potrerillos and Salvador copper mines were disposed of into Rio Salado and accumulated 120km downstream into Chañaral Bay, on the beach and in bay area 1991-2005 Various parties drilled the accumulated tailings 2011 Copper
Slide 8: Playa Verde: Project details
Playa Verde| Project details DFS focused on dredging and producing 8.6 ktpa Cu in Cathode and o Location: Chañaral, Atacama Region, Chile Concentrate over a seven- year life of mine to produce General o Area: 10.27 km2 reserves of 34 Mt of tailing o Distance from Santiago: ~900km ore o JORC 53mt @ 0
Slide 9: Playa Verde: Reserves & Resources
Playa Verde| Reserves & Resources 53.44 Mt resource with average grade of 0.24% Cu ;covers the beach as well as portion of surf zone Source : Cube Consulting Mineral Resource Estimate 2016 32.2 Mt of reserves with average grade of 0.25% Cu; located to the east of the western berm & shoreline area Es
Slide 10: Playa Verde: Environmental, Social and Governance
Playa Verde| Environmental, Social and Governance Consciously contribute towards helping the world move towards circular economies in the responsible production and sustainable consumption of strategic battery metals Integrate ESG principles into operations; - Mutual co-operation agreement signed wi
Slide 11: Playa Verde: CAPEX; OPEX; NPV & IRR
Playa Verde| CAPEX; OPEX; NPV & IRR NPV8 & IRR for 32.2 Mt of Reserves OPEX Summary Project CAPEX Requirements (US$ millions) Copper Bay Project Economics Halo Minerals Plc 11
Slide 12: Playa Verde: Expected economics for 32.2Mt Reserves
Playa Verde| Expected economics for 32.2Mt Reserves Indicative Cash Flows after Tax (US$ millions) Sensitivity Analysis Key Assumptions Copper Bay Project Economics Halo Minerals Plc 12
Slide 13: Halo Minerals: Strategy & Growth Potential
Halo Minerals| Strategy & Growth Potential By processing the additional 21.24 Mt of JORC compliant resource on the beach and contained within the western berm and shoreline area By securing rights and developing plan to process “non-JORC” offshore mineral resource estimate of 116 Mt @ 0.25% Cu of th
Slide 14: Appendix
Halo Minerals Plc | Appendix Halo Minerals Plc 14
Slide 15: Highly experienced team
Highly experienced team | Natural resources M&A, financings, operations and growth Frank Jackson Erick Pegot-Ogier Andrew Dennan CFO COO CEO • 18+ years experienced investment professional & • 50+ years corporate finance executive in natural • 16+ years experience in executive positions in South cor
Slide 16: Why Copper? Energy transition
Why Copper?| Energy transition “Copper has become the strategic bottleneck of the global energy transition.” Source: Wood Mackenz ie “Insufficient mine investment could drive sustained shortages and price volatility” October 2025 “Copper, the cornerstone of modern infrastructure and a key driver of
Slide 17: Why Chile? Mining is a crucial component of the Chilean economy
Why Chile?| Mining is a crucial component of the Chilean economy Chile is the world’s largest copper producer (24% global share) and second largest lithium producer Home to world’s largest copper mine (Escondida) owned by BHP/Rio Tinto & JECO Co Established framework and approval processes for grant
Slide 18: Copper Bay Ltd: Dredging operations
Copper Bay Ltd| Dredging operations Tailing material is suitable for passive excavation as erosion of sand bank occurs under own weight “breaching” and does not require excavation with cutters Single wheeled electric suction dredge to reclaim tailings from the beach is a common method used globally
Slide 19: Copper Bay Ltd: Geology and mineralisation
Copper Bay Ltd| Geology and mineralisation Tails accumulation ceased over 40 years ago; beach & sub-sea environment has been weathered and winnowed by wave, chemical and wind action Significantly, much of the Copper Sulphide mineralisation has oxidised, especially in the upper parts of the deposit,
Slide 20: Site visit: Playa Verde
Site visit| Playa Verde Site Visit Halo Minerals Plc 20