THX: Cheap Cash Flow, Real Business, Real Concentration Risk

These are personal research notes, not investment advice. Please read the investment disclaimer before acting on anything here.

For background on how these notes are created, see the About page. I am not a stock analyst. I am sharing these notes partly as memory joggers for myself and partly because I have learnt a lot from other private investors sharing theirs.

Most of these names start as raw ideas from Jason Needham’s Trading Bases membership. Before I buy, pass, or replace an existing holding, I review the business case and risks for myself and check them against my remaining risk budget and the major index trend models that shape how much exposure I want on.

What It Is

Thor Explorations is a West African gold producer with one producing mine, Segilola in Nigeria, and one development project, Douta in Senegal. Unlike EST or HREE, this already has revenue, cash flow, cash on the balance sheet, and a funded asset base. That puts it in a different part of my process, but the single-mine and jurisdictional concentration are still the discount.

Douta matters because it is the route beyond a single-mine business. The Douta PFS materials described a global resource of 1.97Moz, probable reserves of 1.2Moz, and targeted first gold pour in H1 2028.

Why It Is Interesting

Production was 91,910 ounces of gold in 2025. Revenue went from US$6m in 2021 to US$325.5m in 2025. Free cash flow reached US$180.7m in 2025. Cash rose to US$137.8m. Debt fell from US$72m in 2021 to US$2.6m in 2025, with the company reporting itself as debt-free after repaying project finance.

The market was still valuing it like a business it did not quite trust. P/E 3.2x, EV/EBITDA 2.1x, and FCF yield 28.4% sat alongside ROE 68.6%, ROCE 66.5%, and gross margin rising from 42.8% in 2022 to 66.1% in 2025.

That is not geological optionality. My read is that the low multiple is a concentration discount: the market does not trust the jurisdictions or the mine-life path enough to pay a fuller multiple.

Why It Could Fail

One mine still carries too much of the story. 2026 guidance was lower than 2025, and the 2027 forecast showed heavy capex of US$249m and negative free cash flow of US$71.7m, which is the cost of turning Douta into a producing second asset.

The risk is less about near-term survival and more about reserve or mine-life disappointment at Segilola, capex or schedule failure at Douta, political or tax trouble in Nigeria or Senegal, or the market continuing to value it as finite single-asset cash flow.

Financial History

The operating history shows why this is not a pre-revenue funding story.

Revenue, free cash flow, and cash all stepped up sharply by 2025. That is the main reason I size it differently from the explorers and developers.

Valuation / Asset Snapshot

Why It Fits My Portfolio

For portfolio purposes, I size THX from entry to stop loss rather than treating the whole position as the bet. Initial risk is 50bps, and the position size is reverse-engineered from that if the chart and the business both justify it.

It still takes up a slot. A real business can be replaced too. If I already have enough gold exposure, or enough single-asset political-risk exposure, the next idea has to beat the current one on quality, setup, or asymmetry.

Memory Jog

Bought for strong cash flow on valuation multiples that still looked low, plus a much stronger balance sheet. The thing not to forget is that one mine still carries too much of the story until Douta becomes a producing second mine rather than a future promise.

Triggers To Revisit

• reserve or mine-life extension progress at Segilola
• Douta financing structure and capex discipline
• guidance cuts, cost blowouts, or margin deterioration
• material political or tax changes affecting Nigeria or Senegal
• evidence that the market is starting to value Thor as a multi-asset producer rather than finite single-asset cash flow