Cornish Metals to Re-Domicile to UK in Strategic Move for Tin Mine Development

Cornish Metals maps out UK re-domicile to align with South Crofty push

Cornish Metals has signed an arrangement agreement to move its place of incorporation from Canada to the UK via a court-approved plan of arrangement. The company is targeting completion in December 2025, keeping it comfortably ahead of a commitment to National Wealth Fund Limited (NWF) to complete by no later than 24 March 2026.

Management’s rationale is clear: simplify the corporate structure, cut dual-listing costs, focus the listing on AIM, and smooth the path for project finance as South Crofty advances. The plan now heads to an interim court hearing on 14 October 2025, followed by a special shareholder meeting anticipated for the second half of November 2025.

How the share swap will work for investors

Exchange ratio and rounding down

Under the arrangement, all Cornish Metals Inc. (Cornish Canada) shares will be transferred to a new UK parent, Cornish Metals plc (Cornish UK). In exchange, holders will receive Cornish UK shares on a one-for-ten basis – one Cornish UK Share for every ten Cornish Canada Shares.

• Fractional treatment: allocations are rounded down to the nearest whole Cornish UK Share. If you hold fewer than ten Cornish Canada Shares immediately prior to the effective date, you will receive zero Cornish UK Shares.
• Cash in lieu for fractions: not disclosed. The RNS specifies rounding down, including to zero if under ten shares.

The company states that rights will remain “substantially the same” and that, immediately on completion, holders will retain the same proportionate interest in profits, net assets and dividends as before the swap. In practical terms, you’re moving into a new UK holding company without changing your economic slice of the pie.

From dual listing to single AIM quotation

Cornish UK will apply for admission to trading on AIM, the London Stock Exchange’s market for growth companies. At the same time, Cornish Canada plans to delist from the TSX Venture Exchange (TSXV) and cancel the current AIM admission of the Canadian entity, and apply to cease to be a reporting issuer in Canada.

Management’s view is that a single AIM quotation should reduce regulatory, legal and other costs, improve liquidity, and reduce transaction complexity – helpful as the company progresses project finance for South Crofty. If you currently trade via the TSXV, this change will matter: your broker will need to handle the new UK listing once the transition completes.

Timeline, votes and approvals to watch

A plan of arrangement is a Canadian court-supervised reorganisation. It’s a common route for cross-border moves like this, but it involves several moving parts and approvals.

Milestone	Detail
Interim court hearing	14 October 2025
Shareholder circular	To be sent to securityholders ahead of the special meeting
Special meeting	Anticipated for the second half of November 2025
Completion target	December 2025
NWF undertaking deadline	No later than 24 March 2026
AIM listing of Cornish UK	Application to be made; a Schedule 1 announcement and Appendix will be published
Delist and deregister	Delist from TSXV, cancel Cornish Canada AIM admission, and apply to cease being a reporting issuer in Canada

Voting thresholds

To pass, the arrangement requires:

• 66⅔% of votes cast by Cornish Canada Shareholders present or by proxy.
• 66⅔% of votes cast by Cornish Canada Securityholders voting together as a single class.
• A simple majority of votes cast by shareholders excluding those required to be excluded under Multilateral Instrument 61-101 (the minority approval rule).
• Final court approval, plus certain regulatory approvals (including TSXV for the transaction mechanics) and AIM admission of Cornish UK Shares.

The circular will set out the board’s reasons for recommending the transaction and the detailed mechanics. Expect it also to flag the Schedule 1 announcement for the AIM admission of Cornish UK.

Why now? The South Crofty context

Cornish Metals is advancing the South Crofty underground tin project in Cornwall. It is already permitted to commence underground mining (valid to 2071), build a new processing plant and put in place the site infrastructure. The mine benefits from existing shafts and historic infrastructure.

If restarted, South Crofty would be the only primary tin producer in Europe or North America. Tin is designated a Critical Mineral in the UK, US and Canada, given its use in most electronic devices and electrical infrastructure. The company highlights strong community and government support and the potential for over 300 direct jobs.

Against that backdrop, a UK domicile and a single AIM listing look logical. It aligns corporate governance, disclosure and investor engagement with the project’s home jurisdiction, and – as management puts it – should reduce costs and complexity as they court project financiers.

My take: positives and the watch-outs

What looks positive

• Strategic fit: A UK parent for a UK mine reduces friction, aligns with stakeholders and should streamline decision making.
• Cost and complexity: Moving from dual listings to a single AIM quote should trim regulatory and legal costs.
• Liquidity focus: Concentrating trading on AIM can deepen the order book in one market rather than splitting it across AIM and TSXV.
• Financing optics: Simpler structure and UK domicile may help as the company advances project finance for South Crofty.

Risks and sensitivities

• Approvals risk: Multiple thresholds (66⅔% and minority approval), court sign-off and regulatory clearances must all land as planned.
• AIM admission: Admission of Cornish UK Shares is still subject to the AIM process. Timing is expected, not guaranteed.
• Rounding down: Holders with fewer than ten shares receive zero Cornish UK Shares under the current terms; no cash in lieu is disclosed.
• Market access: Canada-based investors may lose the convenience of TSXV trading and need to ensure their broker supports AIM.
• Timing drift: The target is December 2025, but the company flags the usual forward-looking risks around schedules.

What shareholders should do next

• Watch for the circular, which will include the board’s recommendation, voting instructions and fine print.
• Note the special meeting expected in the second half of November 2025 and the 14 October 2025 interim court hearing.
• Check your holding size versus the 1-for-10 exchange and rounding down. The RNS does not disclose any cash alternative for fractions.
• If you currently trade on TSXV, speak with your broker ahead of completion to ensure you can trade the AIM-listed Cornish UK Shares.

Key deal terms at a glance

Item	Details
Structure	Canadian plan of arrangement to re-domicile to the UK
Share exchange	1 Cornish UK Share for 10 Cornish Canada Shares
Fractions	Rounded down to nearest whole number (or zero if fewer than 10 shares)
Rights	Substantially the same; proportionate economic interest preserved
Listings	Apply for Cornish UK on AIM; delist Cornish Canada from TSXV and cancel its AIM admission
Court timeline	Interim hearing on 14 October 2025; final approval required
Shareholder votes	66⅔% shareholders, 66⅔% securityholders (single class), and majority of the minority under MI 61-101
Completion	Expected December 2025; NWF undertaking deadline 24 March 2026

Bottom line: this is a tidy, strategically sensible move that matches where the business operates and is heading. The benefits are meaningful, but the devil is in the approvals and the logistics for small holders. Keep an eye out for the circular and the AIM Schedule 1 announcement for the next layer of detail.