Capital Metals Announces Major Resource Upgrade & Strategic Funding, Eyes 2026 Construction Start

Capital Metals announces a major resource upgrade, strategic Sri Lankan funding & 2026 construction target for its mineral sands project.

18 December 2025by Joshua Thompson6 min read62 views

This article covers information on Capital Metals PLC.

LON:CMET

Big resource upgrade, fresh funding, and a clear path to build in 2026

Capital Metals’ unaudited interims pack a lot in: a step-change in resource size at the Taprobane Minerals Project, improved economics, strategic Sri Lankan backing, and tangible progress on engineering and approvals. The company is aiming to take a Final Investment Decision (FID) ahead of a Q1 2026 construction start and be cash flow generative by early 2027.

For retail investors, the headline is simple: the initial mining area (IMA) just got a lot bigger and better, funding visibility improved, and key study work is largely done. The remaining swing factor is approvals in Sri Lanka, which the board signals are progressing.

Taprobane resource upgrade – what changed and why it matters

Phase 1 Aircore drilling at depth in the IMA has delivered a substantial uplift. At a 5% heavy minerals (HM) cut-off, the IMA resource increases 4.8x to 4.3Mt at 10.5% HM. Loosen the cut-off to 2% HM and the increase is 14.6x to 13.1Mt at 5.5% HM. The mineralised footprint has expanded 3.2x, from 47 hectares to 152 hectares.

In plain English: there is a lot more material and it is still high quality. Mineralisation starts at surface and averages 7.9 metres in depth, with indicated classification suitable for scheduling probable reserves as development advances. The discovery of multiple high-grade palaeo-shorelines at depth hints that this could be a much larger, longer-life project than previously modelled.

What the drilling tells us

170 reverse circulation holes for 1,501 metres were completed in June 2025.
Assays received July to September confirmed high HM grades and significantly expanded the IMA surface area.
The upgrade materially exceeds the uplift assumptions used in the September financial model, suggesting further upside if similar trends continue across the wider project.

Mining approach – flexibility improves economics

The enlarged, shallow-to-moderate depth mineralisation opens up options. Capital Metals flags a likely combination of high-grade surface mining and lower-cost dredging for deeper, wider deposits, subject to approvals. That flexibility usually helps reduce unit costs and smooth grade profiles through the plant – supportive for margins and cash flow stability.

Engineering progress and approvals – lining up FID

On the build-readiness front, a lot of boxes are ticked. The process flow diagram and design criteria for the Wet Concentrator Plant (WCP) are complete across 150, 175 and 200 tonnes per hour scenarios. The 3D model, GA drawings, mechanical list, and electrical loads are done. Logistics studies for haulage and export via Colombo Port are completed, and so is the hydrogeology work.

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Crucially, Mineral Technologies has provided a fixed lump-sum price for the pre-designed Flex-Series WCP and key Stage 1 kit. A fixed-price equipment package reduces capex uncertainty heading into FID.

Regulatory track – two key approvals in focus

Awaiting parliamentary endorsement of Sri Lanka’s new National Minerals Policy, described as “imminent”.
Guidelines on value addition in mineral sands expected thereafter.
Management notes the Geological Survey and Mines Bureau has shifted to the Ministry of Industry, alongside constructive public statements from the Minister.
An additional Industrial Mining Licence focused on the IMA is being sought, supplementing two existing IMLs.

My take: the policy and licensing steps are the near-term gating items. The tone here is confident, but until the policy is published and the IML is granted, approvals remain the main risk.

Funding momentum – strategic investor onboard and MoU for project finance

Ambeon Capital and its nominees invested $4 million during the period, making Ambeon Capital the largest shareholder at approximately 12.15%. Existing shareholders added roughly $1 million, leaving the company, in its own words, comfortably funded through FID and beyond.

There is also a non-binding MoU with Ambeon Capital for $20 million of project-level equity/debt at FID, intended to cover Stage 1 to self-funding. Discussions with banks and potential offtakers are ongoing, with positive interest reported from the industry conference in Kuala Lumpur.

Local strategic capital matters in Sri Lanka. It can speed communications, help stakeholder engagement, and potentially support approvals and logistics. That looks like a smart move.

Economics upgraded – higher NPV and IRR with lower capex

In September, the company updated its model to include reduced Stage 1 capex of $20.9 million, refined mining and processing costs, updated logistics, and resource uplifts of 1.33x and 1.67x in the base and upside cases. The result was materially improved economics, which the subsequent IMA resource upgrade now appears to support or exceed.

Metric	Updated figure	Prior figure
Stage 1 capex	$20.9 million	Not disclosed in this RNS
NPV8 (post tax) – base	$180 million	$155 million
NPV8 (post tax) – upside	$289 million	$235 million
IRR (post tax) – base	73%	56%
IRR (post tax) – upside	98%	73%
NPV8 per share	27p – 44p	Not disclosed in this RNS

Interim financials – cash bolstered, loss reflects build-up

Loss before tax for the half-year: $1,069,078 (H1 2024: $446,781), primarily reflecting share-based payment charges and higher activity levels.
Cash and cash equivalents at 30 September 2025: $4,781,609 (31 March 2025: $1,351,494).
Net assets: $10,497,692.
Share issues during the period: 146,385,231 ordinary shares at various prices to support funding.

These numbers are what you would expect for a company moving from exploration to development – costs rise as engineering progresses and teams grow, while the balance sheet strengthens with new equity.

Key numbers at a glance

Item	Detail
IMA resource at 5% HM	4.3Mt at 10.5% HM (up from 897kt)
IMA resource at 2% HM	13.1Mt at 5.5% HM (up from 897kt)
IMA area	152 hectares (up from 47 hectares)
Stage 1 capex	$20.9 million
NPV8 (post tax)	$180m base, $289m upside
IRR (post tax)	73% base, 98% upside
Cash balance	$4,781,609 at 30 September 2025
Strategic investment	$4m from Ambeon Capital and nominees
Project finance MoU	$20m at FID for Stage 1
Build target	Construction start Q1 2026
Cash flow target	Early 2027

Catalysts to watch next

Publication of the National Minerals Policy in Sri Lanka.
Guidance on mineral sands value addition requirements.
Additional IML for the IMA.
Project funding package finalisation and offtake agreements.
Further drilling results across the broader project area and conversion to mine plans.

Risks and considerations

Approvals – the policy publication and licensing remain critical path items.
Funding – the MoU is non-binding; banks and equity partners still need to ink final terms.
Execution – selecting the optimal mining method, building the WCP, and commissioning on time and budget.
Jurisdiction – policy direction looks more supportive, but Sri Lanka country risk is not zero.
Market – mineral sands pricing and offtake terms will influence early cash flows.

My take

This is a strong half-year: a transformative resource upgrade in the initial area, a clearer build plan with fixed-price key kit, improved economics on lower capex, and a serious local backer stepping up with cash and a path to project finance. If approvals land as guided and funding follows through, Capital Metals looks positioned to hit a 2026 construction start.

The flip side is straightforward: approvals and funding must crystallise, and the project team has to execute. On balance, today’s update moves risk to the right – and value to the left. For investors tracking milestones, this one reads positively.