Sigmaroc — Acquisition of AB Dolomitas

SigmaRoc commits €118m to acquire Dolomitas, targeting Baltic expansion and 2027 earnings uplift.

What the company is saying

SigmaRoc is announcing the €110m acquisition of AB Dolomitas, a Lithuanian dolomite producer with €70m revenue and €18m EBITDA for 2025, plus €8m for non-core assets. The company frames Dolomitas as a high-quality, asset-backed business with 3.5m tonnes annual production, 25 years of reserves, and potential for 20 more, emphasizing strategic fit with SigmaRoc’s Baltic platform. Management claims the deal will be earnings enhancing in 2027, highlights integration synergies, and asserts that the cash portion will be funded from existing resources. The €110m consideration splits €90m cash and €20m in 13,333,334 new shares at 129p, with sellers locked in for 12 months. The announcement stresses operational scale, product diversity, and future growth potential, while CEO Max Vermorken positions the deal as a step toward consolidating SigmaRoc’s European lime and minerals presence. The tone is confident, focusing on strategic rationale and the operational track record of Dolomitas.

What the data suggests

The acquisition price totals €118m, with €110m for Dolomitas and €8m for non-core assets, including land near Klaipėda. Dolomitas generated €70m revenue and €18m EBITDA in 2025, yielding an EBITDA margin above 25%. The price represents roughly 6.1x EBITDA, but no pro forma group earnings or integration cost estimates are disclosed. Dolomitas produces about 3.5m tonnes annually and claims 25 years of reserves, with unquantified potential for 20 more. The €20m share component results in 13,333,334 new shares, increasing SigmaRoc’s issued capital from 1,114,854,530 to 1,128,187,864. The sellers’ 12-month lock-in aligns incentives but does not guarantee long-term retention. The €8m for non-core assets is not contributing materially to EBITDA. The deal is subject to regulatory approval, with completion targeted for Q4 2026 and earnings impact forecast for 2027. No consolidated financials, cash balances, or synergy quantification are provided, and the integration plan is described only at a high level.

Analysis

The announcement is generally positive in tone, highlighting a major acquisition with detailed transaction terms and recent financials for the target (Dolomitas). The narrative is supported by concrete figures for consideration, production, reserves, and EBITDA margin, which grounds much of the release in fact. However, several key claims are forward-looking, including the completion of the deal (expected Q4 2026), the assertion that the acquisition will be 'earnings enhancing for 2027,' and the potential for additional reserves. The benefits to SigmaRoc are not immediate; regulatory approval and integration are pending, and the earnings impact is projected for 2027, making the execution distance long-term. The capital outlay is large (€110m plus €8m for non-core assets), and while the company states it will use existing resources, no cash balance or funding breakdown is provided. The language around 'potential' reserves and 'expected' synergies inflates the signal relative to what is actually secured. Overall, the evidence supports a weak_positive signal, with moderate hype due to the forward-looking nature of key benefits and the scale of capital committed ahead of realisation.

Risk flags

• ●Regulatory approval is required for completion, and the deal will not close until Q4 2026 at the earliest. Any delay or failure to obtain consents could derail the transaction or push back the timeline for value realisation.
• ●No pro forma or consolidated financials are disclosed, leaving the actual earnings impact, integration costs, and synergy potential unquantified. This limits visibility into the true accretive effect and heightens the risk of overpaying relative to future returns.
• ●The €8m in non-core assets, including land near Klaipėda, is not currently contributing to EBITDA, so its future value is speculative and dependent on successful development or sale.
• ●The share issuance dilutes existing shareholders, increasing the total from 1,114,854,530 to 1,128,187,864, and the 12-month lock-in for sellers does not ensure long-term alignment beyond that period.
• ●Claims of potential to secure an additional 20 years of reserves are forward-looking and unsupported by resource conversion or permitting evidence, making this upside uncertain.
• ●The cash component is to be funded from existing resources, but no cash balance or liquidity analysis is provided, raising questions about SigmaRoc’s financial flexibility post-acquisition.

Bottom line

SigmaRoc is making a €118m bet on Baltic expansion by acquiring Dolomitas, a profitable Lithuanian dolomite producer with strong margins and significant reserves. The deal is structured with €90m in cash and €20m in shares, plus €8m for non-core assets, and will increase the company’s share count by over 13 million. While recent Dolomitas financials are solid, the lack of pro forma group figures, integration cost estimates, and quantified synergies means the true earnings impact is unclear. The acquisition will not close until at least Q4 2026, and the promised earnings uplift is not expected until 2027, so investors face a long wait for tangible results. Regulatory approval, integration execution, and the realisation of unproven reserve upside are key risks. The most important takeaway is that SigmaRoc is deploying substantial capital for scale and product diversity in the Baltics, but the investment case hinges on successful execution and future delivery rather than immediate financial transformation.

Announcement summary

(TSXV:SRC) SigmaRoc PLC announced the acquisition of Akcinė Bendrovė "Dolomitas" from its current shareholders for a consideration of €110,000,000 on a debt and cash free basis, plus a further €8,000,000 for certain non-core assets. Dolomitas is a leading Lithuanian dolomite business established in 1964, with approximately 3,500,000 tonnes of annual production and around 25 years of reserves and resources, with the potential to secure additional reserves and resources for another approximately 20 years. For the 12 months ended 31 December 2025, Dolomitas reported revenue of €70,000,000 and EBITDA of €18,000,000, representing a margin in excess of 25%. The €110,000,000 consideration is comprised of €90,000,000 in cash and €20,000,000 in SigmaRoc shares, with a total of 13,333,334 Vendor Shares to be issued at 129 pence per share. The Sellers will be locked in for 12 months. The additional €8,000,000 of cash consideration is being paid for non-core assets, including an industrial section of land near the port of Klaipėda. The Acquisition is expected to complete in Q4 2026 following the satisfaction of regulatory consents and is expected to be earnings enhancing for 2027. SigmaRoc already has quarrying and distribution operations in Lithuania, Latvia and Estonia, which will benefit from the additional scale and products that Dolomitas provides. After Admission, the Company's issued share capital will increase from 1,114,854,530 Ordinary Shares to 1,128,187,864 Ordinary Shares, and the total voting rights in the Company after Admission will be 1,128,187,864. The cash element of the Acquisition consideration will be funded from the Group's existing resources. Dolomitas will operate within the Group as an integrated business unit within SigmaRoc's Baltics platform.

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