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Halo Minerals plc AIM:HALO

Incorporated
United Kingdom
Chief executive
Andrew Dennan
Employees
7
Reports in
GBP
Companies House
06370792
Basic Materials
Where the figures come from
How we read

Read straight from the annual reports

Share price and financials

8.3p at close on 8 Oct 2026 · 2 reported years, 2024–2025

Years in viewFY2024 – FY2026
8 Oct 20268.3p−34.7% since 30 Mar 2026
8.3p
LineFY202412/24FY202512/25FY2026unreported
Operating profit
Net finance cost
Profit before tax
Tax charge
Profit for the year
Basic EPS
Diluted EPS

GBP millions, negatives in brackets. Per-share lines in pence, share counts in millions. later is what a following report restated the figure to; vs is a second reading that disagrees. The figure shown is the one the original filing printed, and both readings are kept. Click any figure: opens the report page it was read from, highlighted; shows how it was calculated. The share price above is drawn to the same columns: each close sits over the financial year it fell in.

Operating profit

2 years, at a glance

GBP
-1.5m-1m-500k0500kFY2024FY2025
FY2025Operating profit−£1.3m

C000591-AR-2025-ch

The latest report

FY2025 annual report

year to 31 Dec 2025 · approved 1 Jun 2026 · 50 pages · Companies House

Open the reportJSONComing soon
Next report8 Jun 2027for the year to 31 Dec 2026, the date the register holds, plus this company's usual gap to publication
Sixty seconds on this report

Halo Minerals PLC is developing a single copper and gold project in Chile that will reprocess old mining waste, so it has no sales yet. In 2025 its loss widened to £1.7m, from £489k the year before. Part of the bigger loss came from one-off items. Share options given to directors added a non-cash charge, and there were accounting costs tied to the deferred payment for buying the Chilean project, which is due only once production starts. The previous year's loss was also made smaller by a one-off gain from writing back unpaid directors' fees. Cash at the year end was £356k, up from £14k, and the company had no borrowings left. It raised £898k from shareholders and paid no dividend. After the year end it raised a further £4 million when its shares joined London's AIM market. Management says the project won environmental approval in October 2025 and could produce copper as soon as 2028, subject to financing. The auditor raised no going-concern doubt, but the report warns that further money will be needed to build the mine.

From the reportevery line sits on the page it names
What drove revenue

Production and sale of copper (LME Grade-A cathode ~85% and concentrate ~15%, 20% Cu grading, 5.5g/t gold credit) from the Playa Verde project once operational

Project designed as a 5Mtpa ore processing operation targeting 8,640 tonnes of payable copper per annum

page 4
And

Acquisition of additional metal-rich legacy tailings assets in Chile and other South American/EU jurisdictions

Strategy pillar 2: 'Build a portfolio of legacy waste assets' citing a significant pipeline of opportunities given Chile's 100+ year mining history

page 8
What moved the margintailwind

Capital-light, outsourced operating model

Company maintains a capital-light structure with outsourced functions to control costs; normalised administrative cost base target <£1.2m p.a. pre-FID

page 9
Andheadwind

Copper, gold and sulphuric acid price volatility and treatment/penalty charges

Financial performance of Playa Verde is sensitive to copper and gold prices, treatment charges and sulphuric acid costs; concentrate contains 1.1% arsenic attracting a US$55/dmt penalty; sulphuric acid forecast by COCHILCO at c.US$95/t by 2033 but currently above this due to Strait of Hormuz closure

page 10
One-offs in the year

£400k charge: Share-based payment charge on options granted to Directors in the year

page 35
What management said

Halo enters the new financial year with a flagship asset, a strong balance sheet, and a clear path to production. Our focus is to optimise the DFS, secure ancillary permits, and reach FID.

page 7
After the year end

6 January 2026: Company changed name from Guardian Metals Plc to Halo Minerals PLC

page 41
The dividend

No dividend recommended for the year (2024: £nil); the Company is pre-revenue and has not proposed a dividend

page 19
Going concern and the audit

Financial statements prepared on a going concern basis. Directors prepared cash flow forecasts through to December 2027 incorporating the proceeds of the March 2026 AIM admission and have a reasonable expectation that the Group has adequate resources. Audit opinion from Crowe U.K. LLP (Leo Malkin, Senior Statutory Auditor) was unmodified/unqualified ('give a true and fair view'), with no material uncertainty on going concern identified. Two Key Audit Matters were identified: (1) recoverability of capitalised exploration and evaluation expenditure (£3,691k) and (2) valuation of deferred consideration (£3,751k, dependent on discount rate and timing judgements).

page 22
The risks it names first
  • Project development and execution risk — delays or cost overruns in completing the DFS optimisation/BFS, securing ancillary permits, financing or construction could impact timetable to first copper and project economicsp.10
  • Financing and liquidity risk — Group is not yet revenue generating and needs to secure further capital (equity, debt, prepayment or royalty/streaming finance) to reach FID and fund construction; no guarantee of availability on acceptable termsp.10
  • Commodity price and market risk — financial performance sensitive to copper and gold prices, treatment charges and sulphuric acid costs; 1.1% arsenic penalty of US$55/dmt on concentratep.10
  • Country and permitting risk — changes to Chilean mining law, taxation, environmental regulation or community relations could adversely affect the Project; ancillary permits for water, power and construction, and offshore access rights, still requiredp.11

Read from C000591-AR-2025-ch.

Filings

1 annual report read

Open a year to see what its report said. Every line in it carries the page it was read from.

Sources: Companies House (1)

  1. FY2026Next report expected 8 Jun 2027

Every figure above,
back to the page it was printed on