Niebuhr Stahlglastechnik GmbH has provided a broad range of metalworking and locksmith services for over 25 years and specialises in the production and further development of steel‑glass doors and façade elements. The produced steel‑glass systems are primarily based on the Schueco Jansen steel system and the company cooperates with system partners such as Dorma, Forster, Geze and Hoermann. Clients are predominantly from the public sector and orders are acquired mainly through the processing of public tenders; the company has expanded its costing department for this purpose. For installation the company relies on specialised assembly firms to ensure products are installed correctly and within the prescribed time. Niebuhr Stahlglastechnik GmbH is a family business.
Die Ausführung von Metall- und Stahlbauarbeiten aller Art.
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) Stendal Local Court, HRB 3027 (as of 27 October 2026)
| Name | Type | City |
|---|---|---|
| Maik Niebuhr | Geschäftsführer(in) | Gardelegen |
| Michael Niebuhr | Geschäftsführer(in) | Biederitz |
Source: German Commercial Register (Handelsregister) Stendal Local Court, HRB 3027 (as of 27 October 2026)
| Date | Contract | Value |
|---|---|---|
| 4.11.2026 | Supplier · Charité - Universitätsmedizin Berlin | — |
| 30.10.2026 | Supplier · Bundesrepublik Deutschland vertreten durch das Bundesministerium der Verteidigung vertreten durch das Amt für Bundesbau vertreten durch den Landesbetrieb Liegenschafts- und Baubetreuung Niederlassung Koblenz | 3.542.872 € |
| 23.10.2026 | 65_Neues Rathaus Dresden_FL 3315 Metallbauarbeiten Stahl-Glas-Türen Supplier · Landeshauptstadt Dresden, GB Stadtentwicklung, Bau, Verkehr und Liegenschaften, Amt f. Hochbau u. Immobilienverwaltung | 1.671.089 € |
| Year | Revenue | Profit | Balance | Employees |
|---|---|---|---|---|
| 2023 | Rohergebnis€6.8M2 | €269,392 | €8,336,982 | — |
| 2022 | Rohergebnis€6.4M2 | €515,859 | €8,330,360 | — |
| 2021 | €7,755,370 | €302,915 | €7,728,254 | — |
| 2020 | €14,686,777 | -€406,371 | €5,865,794 | — |
| 2019 | Rohergebnis€4.4M2 | €229,482 | €6,095,972 | — |
| 2018 | — | €258,176 | €4,748,149 | — |
| 2017 | — | €35,258 | €3,699,850 | — |
| 2016 | — | -€24,953 | €3,870,707 | — |
| 2015 | — | €147,158 | €4,351,399 | — |
| 2014 | — | -€26,198 | €4,960,861 | — |
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) Stendal Local Court, HRB 3027 (as of 27 October 2026)
| Cost type | Amount | Share |
|---|---|---|
| Personnel Costs | €3,602,379 | 91.2% |
| Depreciation | €119,580 | 3.0% |
| Interest & Similar | €227,334 | 5.8% |