ZECH Building SE acts as a management holding company for a group specializing in the planning and execution of construction projects. The service portfolio includes the divisions of construction, civil engineering, integrated planning, systems, and environmental technology and remediation. The group acts as a service provider for real estate, offering services that can be provided on a modular or comprehensive basis for customers. Headquartered in Erkrath, the company is integrated as a subsidiary into the Zech Group SE group.
Die Ausübung der Holdingfunktion für Unternehmen im In- und Ausland, die sich mit der Durchführung, Planung und Umsetzung von Bauleistungen im weitesten Sinne sowie dem Umweltschutz und der Sanierung von Umweltschäden befassen, und alle damit zusammenhängenden Geschäfte.
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) Bremen Local Court, HRB 41648 (as of 30 October 2026)
| Name | Type | City |
|---|---|---|
| Olaf Demuth | Vorstand | Hamburg |
| Ingo Rojczyk | Vorstand | Frankfurt am Main |
| Holger Schmid | Vorstand | Laichingen |
| Burkhard Schmidt | Vorstand | Neustadt (Westerwald) |
| Harald Supper | Vorstand | Stuttgart |
| Company | Location |
|---|---|
| Bremen | |
| Köln | |
| Bremen |
Source: German Commercial Register (Handelsregister) Bremen Local Court, HRB 41648 (as of 30 October 2026)
| Date | Event Type | Event |
|---|---|---|
| 08.07.2025 | Company Name Registered | ZECH Building SE |
| 08.07.2025 | Registered Seat | Bremen |
| 08.07.2025 | Business Address Registered | Hansator 20, 28217 Bremen |
Source: German Commercial Register (Handelsregister) Bremen Local Court, HRB 41648 (as of 30 October 2026)
| Year | Revenue | Profit | Balance | Employees |
|---|---|---|---|---|
| 2024 | €1,355,309,000 | €18,923,000 | €843,942,000 | 3,276 |
| 2023 | €1,356,002,000 | -€41,847,000 | €857,813,000 | — |
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Source: German Commercial Register (Handelsregister) Bremen Local Court, HRB 41648 (as of 30 October 2026)
| Cost type | Amount | Share |
|---|---|---|
| Personnel Costs | €309,080,000 | 24.2% |
| Material Costs | €939,546,000 | 73.6% |
| Depreciation | €28,615,000 | 2.2% |
