HMS Bergbau AG: Final Figures for the First Half of 2026 Published

HMS Bergbau confirmed H1 2026 revenue of EUR 1.1 billion, up from EUR 0.64 billion a year earlier, while reported EBITDA rose to EUR 22.5 million from EUR 8.4 million. Adjusted operating EBITDA was EUR 14.1 million after excluding EUR 8.4 million of one-off gains from the first-time consolidation of Hoshoza Resources Vryheid. Growth was driven by bulk commodities and newer liquid-fuels operations, supported by strong coal demand and expanded metals-ore activity, including the start-up of metallurgical coal mines in Botswana and South Africa.

Analysis

The key underwriting issue is not top-line growth but earnings quality: adjusted EBITDA implies a thin ~1.3% margin, leaving HMU highly exposed to freight, financing, counterparty-credit and commodity-price volatility. Vertical integration into mines can improve gross-margin capture over 6-18 months, but it also converts a relatively asset-light trading model into one requiring capex, rehabilitation provisions, local permitting and potentially more volatile production execution. The first fully comparable IFRS periods and cash-flow disclosures—not EBITDA—will determine whether the market can support a rerating.

Near term, the confirmation of previously released figures should have limited fundamental surprise value; any move is more likely a liquidity-driven reaction in a small-cap name than a durable repricing. Over the next 1-3 months, focus on whether management raises full-year guidance, reports positive operating cash conversion, and quantifies mine ramp-up economics. A larger revenue base can consume substantial working capital in commodity trading, so receivables, inventory and net debt are the critical watch items; EBITDA growth without cash conversion would be bearish.

The non-obvious risk is that coal demand strength may lift trading volumes while simultaneously compressing margins as suppliers and customers gain bargaining power in a tight market. Conversely, owned metallurgical-coal output gives HMU greater upside than pure traders if steelmaking coal prices strengthen, but that optionality is not yet independently valued without disclosed production volumes, realized pricing, cash costs and hedge coverage. Consensus may over-credit the reported EBITDA expansion given accounting-basis changes and acquisition-related items.

Key Decisions for Investors

• No immediate directional trade on the earnings release: results were pre-announced and the reported operating margin remains too thin to establish a high-conviction valuation case. Reassess after full-report review of operating cash flow, net debt and working-capital movements.
• Place HMU on a 1-3 month long watchlist for a small-cap liquidity-supported position only if management raises 2026 guidance and operating cash flow is positive after inventory and receivables growth. Target a 10-15% tactical upside on a guidance/cash-conversion rerating; exit if net debt or working-capital funding rises materially despite EBITDA growth.
• For a 6-18 month structural long, require mine-level disclosure showing sustained metallurgical-coal production, realized margins above third-party trading margins, and no adverse permitting or safety events. Without those data, treat production exposure as unpriced but unverified optionality rather than core earnings.
• Use a negative surprise framework: reduce/avoid HMU if adjusted EBITDA margin falls below roughly 1%, receivables or inventories materially outpace revenue, or full-year guidance is merely reiterated despite higher commodity prices—each would indicate volume growth is not translating into economic returns.