WEBER MINING & TUNNELLING
WEBER MINING & TUNNELLING is a French company registered under SIREN 656 080 363 (SIRET 65608036300012), with its registered office at 94 Avenue de la Paix, 57520 Rouhling, France. A registry extract consulted for this profile (societe.com, citing INPI/RNCS data, retrieved 16 September 2026) describes the entity’s legal form as a societe par actions simplifiee (SAS) rather than the “Public Limited Company” label shown in Zavia’s on-file registry field, and records a registration date of 13 April 1960. This differs from the 1 January 1960 incorporation date shown elsewhere on this profile, which follows a common default-date pattern (a year with 1 January substituted for an unrecorded day and month) and should be treated as an approximate placeholder rather than a verified registration date. The company’s registered status is Active.
WEBER MINING & TUNNELLING designs and manufactures foams, resins and related injection equipment used for ground consolidation, cavity filling, waterproofing, bolting and structural support in underground mining and tunnelling. According to the company’s own website, its product range includes pumpable resins, foam systems and rockbolt products such as the Maribolt SDA range, supplied to hard-rock mining, soft-rock mining and civil/tunnelling customers. The company’s registry activity classification (NAF/APE code 2016Z, “Fabrication de matieres plastiques de base”) reflects its chemical-manufacturing process rather than its end-market positioning as a mining-equipment supplier.
WEBER MINING & TUNNELLING operates manufacturing facilities in France and Poland, together with sales and distribution offices in Turkey, Australia and Mexico, and its website describes a customer base spanning multiple continents. Third-party commercial data providers that compile figures from filed French accounts report a workforce in the 10-19 employee band for 2023 and revenue of approximately 23.5 million euros for the financial year ended 31 December 2024; this research could not independently retrieve the underlying Infogreffe filing to confirm these figures, so they are presented here as third-party reported rather than independently verified. WEBER MINING & TUNNELLING is not listed on any stock exchange.
- Company fundamentals
- Corporate linkage & group structures
- Digitized company financials
- Firmographics — websites, social profiles, revenue and employee estimates
Shareholders
Shareholders of WEBER MINING & TUNNELLING
No shareholder register for WEBER MINING & TUNNELLING (SIREN 656 080 363) was accessible during this research. Zavia’s on-file registry data notes that French shareholder and beneficial-ownership information is filed with the Greffe du Tribunal de Commerce and the Registre des Beneficiaires Effectifs, and may not be displayed publicly if a filing deadline has not yet passed or access is otherwise restricted. A registry extract reviewed on societe.com (retrieved 16 September 2026) confirms that a “Liste des actionnaires” (list of shareholders) document exists for this SIREN but is available only as a paid registry extract rather than as free public data; its contents could not be reviewed for this profile. No shareholder identities, share classes or holding percentages can therefore be reported with confidence at this time.
Ultimate beneficial ownership
Not found. No authoritative source reviewed during this research identifies a natural-person ultimate beneficial owner of WEBER MINING & TUNNELLING, and no complete, dated ownership chain is available from which an effective ownership percentage could be calculated. This section is limited to that finding and should not be read as evidence that no beneficial owner exists.
Data availability
Shareholder and UBO disclosure for WEBER MINING & TUNNELLING is classified as Restricted: a shareholder filing is known to exist in the French commercial registry but was not accessible as free public data during this research, so no ownership conclusions can be drawn. Information date: 16 September 2026.
Sources
societe.com, company registry extract for SIREN 656 080 363, retrieved 16 September 2026 (https://www.societe.com/societe/weber-mining-tunnelling-656080363.html). Zavia on-file registry data, sourced from INPI (data.inpi.fr), last synced 11 August 2026.
Officers
6
Directors and officers of WEBER MINING & TUNNELLING
A registry extract retrieved on 16 September 2026 (societe.com, citing INPI/RNCS data) shows three current corporate legal representatives for WEBER MINING & TUNNELLING: Weber Holdings as President (appointed 19 August 2025), Sofradel (a Sarl) as General Manager (appointed 20 August 2025), and KPMG as Statutory Auditor (appointed 10 May 2025). All three are corporate officers rather than natural persons; the registry extract reviewed does not disclose Weber Holdings’ own registration number or jurisdiction, so it cannot be independently identified beyond its role as WEBER MINING & TUNNELLING’s SAS President. Zavia’s separately sourced on-file officer data (INPI, last synced 11 August 2026) also lists Sofradel under the title “President Of Sas” rather than “General Manager”, a former corporate officer, Famy S.a.r.l. (Deputy CEO), and a resigned natural-person director, Michael Gothier (born November 1951); nationality is not disclosed for Mr Gothier in either source and has not been inferred from his name. Because the two data sets carry different retrieval dates, the role-title difference for Sofradel could not be fully reconciled from public information alone.
Recent officer changes
1. KPMG appointed Statutory Auditor (Commissaire aux Comptes), effective 10 May 2025 (source: societe.com registry extract, retrieved 16 September 2026).
2. Weber Holdings appointed President, effective 19 August 2025 (source: societe.com registry extract, retrieved 16 September 2026), shortly after Jennmar Corp.’s announced acquisition of WEBER MINING & TUNNELLING SAS (see Group structure).
3. Sofradel appointed General Manager, effective 20 August 2025 (source: societe.com registry extract, retrieved 16 September 2026).
Data availability
Officer information for French SAS companies such as WEBER MINING & TUNNELLING is Partial: current legal representatives are published in the commercial registry, but nationality and country of residence are not disclosed for natural-person officers, and no natural person is named behind the corporate mandates held by Weber Holdings, Sofradel or KPMG. Information date: 16 September 2026 (registry extract) and 11 August 2026 (Zavia on-file data).
Sources
societe.com, company registry extract for SIREN 656 080 363, retrieved 16 September 2026 (https://www.societe.com/societe/weber-mining-tunnelling-656080363.html). Zavia on-file registry data, sourced from INPI (data.inpi.fr), last synced 11 August 2026.
Registry feed — rows exactly as filed with INPI (Institut National de la Propriété Industrielle), including entries the profile above does not cover.
Group Structure
Group structure of WEBER MINING & TUNNELLING
Zavia’s on-file corporate-linkage data identifies Jennmar Corp. (United States, registration number #0225030321) as the parent of WEBER MINING & TUNNELLING (France, SIREN 656080363). This is corroborated by two independent sources found during this research: Jennmar’s own corporate website, which lists Weber Mining & Tunnelling among its affiliates and states that Jennmar acquired the company; and an official press release distributed via PR Newswire on 8 August 2025, titled “Jennmar Expands International Presence with Acquisition of Weber Mining & Tunnelling SAS”, which states that Jennmar acquired “Weber Mining & Tunnelling SAS and its subsidiaries”. Reputable trade press (Mining Magazine, International Mining) separately reported the transaction as having closed in July 2025. The press release does not disclose whether the acquisition covers 100 percent of Weber’s share capital or a partial stake, and no purchase price or deal-value terms were disclosed, so the relevant ownership or voting percentage is not disclosed. Because a precise, dated ownership chain is not available, the relationship is labelled here as an affiliate relationship rather than a fully classified parent-subsidiary link. WEBER MINING & TUNNELLING’s own subsidiaries are referenced only in general terms (“and its subsidiaries”) in the press release; none are individually named in the sources reviewed, so none can be listed as verified. A registry extract (societe.com, retrieved 16 September 2026) additionally shows a corporate entity named Weber Holdings holding the SAS President mandate since 19 August 2025; its registration number and jurisdiction are not disclosed in that extract, so it cannot be confirmed whether this entity is part of the Jennmar ownership chain, and it is presented here only as a possible relationship (unverified).
Verified corporate relationships
| Entity | Country | Registration number | Relationship | Ownership | Status | Information date |
|---|---|---|---|---|---|---|
| Jennmar Corp. | US | #0225030321 (on-file) | Affiliate (acquirer; precise tier unverified) | Not disclosed | Active | 8 August 2025 |
| Weber Holdings | Not disclosed | Not disclosed | Possible relationship (unverified) – holds President mandate | Not disclosed | Active mandate since 19 August 2025 | 19 August 2025 |
Recent structural changes
1. Acquisition: Jennmar Corp. announced on 8 August 2025 that it had acquired WEBER MINING & TUNNELLING SAS and its subsidiaries; trade press reported the transaction as having closed in July 2025.
2. Change of legal representation: Weber Holdings was appointed President and Sofradel was appointed General Manager of WEBER MINING & TUNNELLING, effective 19 and 20 August 2025 respectively, coinciding with the announced acquisition.
Data availability
Corporate-linkage information for WEBER MINING & TUNNELLING is Partial: an ultimate/immediate parent (Jennmar Corp.) is identified and corroborated by an official announcement and the acquirer’s own website, but the ownership percentage, deal structure and any subsidiaries of WEBER MINING & TUNNELLING itself are not disclosed in the sources reviewed. Information date: 16 September 2026.
Sources
Jennmar Corp. official website, affiliate page for Weber Mining & Tunnelling, retrieved 16 September 2026 (https://www.jennmar.com/affiliate/weber-mining-tunnelling). PR Newswire, “Jennmar Expands International Presence with Acquisition of Weber Mining & Tunnelling SAS”, published 8 August 2025 (https://www.prnewswire.com/news-releases/jennmar-expands-international-presence-with-acquisition-of-weber-mining–tunnelling-sas-302525222.html). societe.com, company registry extract for SIREN 656 080 363, retrieved 16 September 2026. Zavia on-file gd_groups data.
Jennmar Corp.
United States
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Frequently Asked Questions
What is WEBER MINING & TUNNELLING's registration number?
WEBER MINING & TUNNELLING is registered in France under SIREN 656 080 363 (SIRET 65608036300012).
When was WEBER MINING & TUNNELLING incorporated?
A registry extract reviewed on societe.com (citing INPI/RNCS data, retrieved 16 September 2026) records a registration date of 13 April 1960. The 1 January 1960 date shown elsewhere on this profile follows a common default-date pattern for records where only the year is confirmed, and should be treated as an approximate placeholder rather than the verified registration date.
What is WEBER MINING & TUNNELLING's current registration status?
The company's registry status is Active, as of the most recent registry extract reviewed (16 September 2026). An active status does not by itself confirm that the company is currently trading.
What is WEBER MINING & TUNNELLING's legal form?
Registry sources describe WEBER MINING & TUNNELLING as a societe par actions simplifiee (SAS), a French simplified joint-stock company. This differs from the "Public Limited Company" legal-form label shown elsewhere on this profile.
Where is WEBER MINING & TUNNELLING located?
Its registered office is at 94 Avenue de la Paix, 57520 Rouhling, France. This is a registered/correspondence address and should not be assumed to be a headquarters unless separately confirmed.
What does WEBER MINING & TUNNELLING do?
WEBER MINING & TUNNELLING designs and manufactures foams, resins and injection equipment used for ground consolidation, cavity filling, waterproofing, bolting and structural support in underground mining and tunnelling.
What products does WEBER MINING & TUNNELLING make?
According to the company's own website, its range includes pumpable resins, foam systems and rockbolt products such as the Maribolt SDA range, sold to hard-rock mining, soft-rock mining and civil/tunnelling customers.
Is WEBER MINING & TUNNELLING listed on a stock exchange?
No. WEBER MINING & TUNNELLING is not listed on any stock exchange.
How many employees does WEBER MINING & TUNNELLING have?
Third-party commercial data providers that compile figures from filed French accounts report a workforce in the 10-19 employee band for 2023. This could not be independently verified against a primary Infogreffe filing during this research.
What is WEBER MINING & TUNNELLING's revenue?
Third-party commercial data providers report revenue of approximately 23.5 million euros for the financial year ended 31 December 2024, based on filed French accounts. This figure is third-party reported and was not independently confirmed against the primary filing.
Who owns WEBER MINING & TUNNELLING? Is it part of Jennmar?
Zavia's on-file data and Jennmar Corp.'s own website both identify Jennmar Corp. (United States) as WEBER MINING & TUNNELLING's parent, and an official press release dated 8 August 2025 confirms Jennmar acquired WEBER MINING & TUNNELLING SAS and its subsidiaries. The exact ownership percentage was not disclosed.
Who are WEBER MINING & TUNNELLING's directors and officers?
Current corporate legal representatives per a September 2026 registry extract are Weber Holdings (President, since 19 August 2025), Sofradel (General Manager, since 20 August 2025) and KPMG (Statutory Auditor, since 10 May 2025). All three are corporate, not natural-person, officers.
Who are WEBER MINING & TUNNELLING's shareholders?
No shareholder register was accessible during this research; a "Liste des actionnaires" document is known to exist in the French registry but is only available as a paid extract. Disclosure is classified as Restricted.
Has WEBER MINING & TUNNELLING had any recent corporate changes?
Yes. Jennmar Corp. announced its acquisition of WEBER MINING & TUNNELLING SAS on 8 August 2025 (reported by trade press as closing in July 2025), followed by the appointment of Weber Holdings as President and Sofradel as General Manager in August 2025, and KPMG as Statutory Auditor in May 2025.
Where does WEBER MINING & TUNNELLING operate?
The company operates manufacturing facilities in France and Poland, together with sales and distribution offices in Turkey, Australia and Mexico, serving customers internationally.