Smartkem Strikes $125 Million All-Stock Deal for Ferrox

Smartkem, Inc. (Nasdaq: SMTK) has agreed to acquire Ferrox Critical Minerals in an all-stock deal that values Ferrox at $125 million before deductions for debt owed to Smartkem, giving the listed advanced materials company direct exposure to a South African critical minerals project.

The consideration will be paid entirely in newly issued Smartkem common stock, with no cash component. The share count was not fixed at signing. It will be based on the volume-weighted average price of Smartkem stock over the 30 trading days immediately before closing.

That structure ties the dilution for Smartkem shareholders to the share price at completion. A lower price before closing would require more shares to meet the agreed value.

The $125 million valuation will also be reduced by Ferrox's debt to Smartkem under promissory notes. Public filings show Smartkem had previously extended bridge financing to Ferrox. One SEC-filed convertible promissory note shows principal of $2.3 million, 10% annual interest and an October 30, 2026 maturity, though some summary disclosures have cited different interest terms. The filed note indicates 10%. The principal, interest and fees outstanding at closing will affect the net value delivered to Ferrox shareholders.

Both boards have approved the transaction. Closing remains subject to Smartkem stockholder approval, Ferrox shareholder approval, effectiveness of a Form S-4 registration statement, Nasdaq approval for the new share listing, required government approvals and other customary conditions. Either side can terminate the agreement if the deal has not closed by March 31, 2027.

The transaction would move Smartkem beyond electronic materials and into mining development. The company said the combination would extend its materials platform into critical minerals. Ferrox's main asset is the Tivani project in South Africa's Limpopo Province, a development-stage titaniferous magnetite deposit that company materials describe as NI 43-101 compliant with a resource of 471 million tonnes. Other public references have cited about 519 million tons, indicating some variation across technical disclosures.

Tivani has been described as prospective for titanium, iron and vanadium, with some third-party materials also pointing to antimony potential. The asset is still pre-production, which leaves permitting, funding, construction and commodity-price risk central to the investment case.

The deal marks another turn in Ferrox's route to public markets. Earlier in 2026, HUB Cyber Security announced a term sheet to acquire Ferrox in an all-stock transaction at roughly the same $125 million valuation. Smartkem's definitive agreement suggests that plan has been overtaken, though the new announcement does not set out the status of the earlier proposed transaction.

For Smartkem holders, the company is taking on a large development-stage resource asset without spending cash, but the cost will be measured in new equity issuance and execution risk rather than upfront dollars.