Holcon GmbH produces, trades and distributes precast reinforced concrete elements, concrete products and ready-mix concrete and provides engineering services for the construction sector. Operations are run from the main plant in Xanten and a branch plant in Hattersheim; the operating permit for Xanten specifies a maximum theoretical capacity of 39,600 m3 (99,000 tons) p.a. Customer segments include commercial building, industrial construction, residential construction, infrastructure as well as data centers and logistics projects, and 2024 sales revenues derive exclusively from the sale of precast concrete elements. In financial year 2024 the company reported total performance of 36,250 TEUR, a net profit of 664 TEUR and an average workforce of 152 employees. Holcon GmbH is a family business.
Produktion, Handel und Vertrieb von Stahlbetonfertigteilen bzw. Betonprodukten und Transportbeton; des Weiteren alle Ingenieurbüroleistungen für das Bauwesen
Converted using the official Destatis and Eurostat correspondence tables; ISIC Rev. 4 is the United Nations' international industry classification.
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Source: German Commercial Register (Handelsregister) Kleve Local Court, HRB 7519 (as of 31 October 2026)
| Name | Type | City |
|---|---|---|
| Hendrik Hardeman | Geschäftsführer(in) | Kootwijkerbroek |
| Jan Hardeman | Geschäftsführer(in) | Lunteren |
| Willem Hardeman | Geschäftsführer(in) | Lunteren |
Source: German Commercial Register (Handelsregister) Kleve Local Court, HRB 7519 (as of 31 October 2026)
| Date | Event Type | Event |
|---|---|---|
| 12.10.2022 | Company Name Change | Holcon GmbH |
| 12.10.2022 | Gesellschaftsvertrag amended | Gesellschaftsvertrag |
| 30.10.2009 | Company Name Change | STF-Holterman GmbH |
| Date | Type | Change | Total Capital |
|---|---|---|---|
| 30.12.2004 | Share Capital Set | — | 50.000 € |
Source: German Commercial Register (Handelsregister) Kleve Local Court, HRB 7519 (as of 31 October 2026)
| Year | Revenue | Profit | Balance | Employees |
|---|---|---|---|---|
| 2024 | Rohergebnis€14.5M2 | €664,038 | €8,361,515 | — |
| 2023 | €36,541,774 | €993,605 | €5,631,608 | — |
| 2022 | €37,917,674 | €714,170 | €7,819,329 | — |
| 2021 | €28,088,721 | €191,528 | €7,623,911 | — |
| 2020 | €26,910,665 | €256,893 | €6,875,988 | — |
| 2019 | Rohergebnis€12.8M2 | €2,081,498 | €8,330,049 | — |
| 2018 | Rohergebnis€9.1M2 | -€260,280 | €9,794,416 | — |
| 2017 | Rohergebnis€1.1M2 | -€2,953,048 | €9,261,895 | — |
| 2016 | Rohergebnis€4M2 | €116,708 | €5,771,592 | — |
| 2015 | — | -€184,962 | €11,358,538 | — |
1 Small companies are not required to publish a profit-and-loss statement (§ 326 (1) HGB). The figure shown is the statutory ceiling under § 267 HGB where the balance-sheet total makes it binding — a company may exceed at most one of the three size criteria.
2 Rohergebnis nach § 276 HGB: Umsatzerlöse abzüglich Materialaufwand bzw. Herstellungskosten. Kleine und mittelgroße Kapitalgesellschaften dürfen diese Posten zusammenfassen; die Umsatzerlöse selbst sind dann nicht veröffentlicht und liegen über dem Rohergebnis.
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Source: German Commercial Register (Handelsregister) Kleve Local Court, HRB 7519 (as of 31 October 2026)
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| Cost type | Amount | Share |
|---|---|---|
| Personnel Costs | €7,979,364 | 93.7% |
| Depreciation | €266,566 | 3.1% |
| Interest & Similar | €273,463 | 3.2% |
