Zent‑Frenger GmbH is headquartered in 64646 Heppenheim and is registered in the commercial register B at the Darmstadt local court under number 21013. The company's object is the planning, execution and sale of building services equipment; the company specifically manufactures cooling‑heating ceilings for commercial buildings. The company is a 100% subsidiary of Swegon GmbH and is part of Swegon Group AB / Investment AB Latour; on October 1, 2023 sales, planning and project execution were transferred to Swegon Klimadecken GmbH in an asset deal while production remained with Zent‑Frenger. In the 2023 financial year the company employed on average 67 employees.
Gegenstand des Unternehmens ist die Planung und Ausführung, sowie der Vertrieb von gebäudetechnischen Anlagen. Die Geschäftstätigkeit kann sich im In- und Ausland erstrecken.
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) Darmstadt Local Court, HRB 21013 (as of 30 October 2026)
| Name | Type | City |
|---|---|---|
| Robert Andersson | Geschäftsführer(in) | Arvika |
| Mats Olin | Geschäftsführer(in) | Västra Frölunda |
| Stefan Steckel | Geschäftsführer(in) | Heppenheim (Bergstraße) |
Source: German Commercial Register (Handelsregister) Darmstadt Local Court, HRB 21013 (as of 30 October 2026)
| Date | Contract | Value |
|---|---|---|
| 18.8.2025 | Supplier · Klinikum Neumarkt - Anstalt des öffentlichen Rechts des Landkreises Neumarkt i.d.OPf. | 310.330 € |
| Year | Revenue | Profit | Balance | Employees |
|---|---|---|---|---|
| 2024 | — | €883,692 | €7,543,833 | — |
| 2023 | €10,466,460 | -€1,382,729 | €7,493,832 | — |
| 2022 | €23,871,877 | €1,278,277 | €29,819,220 | — |
| 2021 | €20,427,815 | -€1,118,088 | €31,506,777 | — |
| 2020 | €23,908,435 | €156,862 | €30,444,045 | — |
| 2019 | €34,560,316 | €1,874,041 | €28,029,851 | — |
| 2018 | €19,625,978 | -€423,330 | €28,518,264 | — |
| 2017 | €34,771,320 | €278,872 | €21,070,436 | — |
| 2011 | €14,875,301 | -€2,920,058 | €11,416,032 | — |
| 2010 | €23,406,753 | -€256,267 | €10,652,153 | — |
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Source: German Commercial Register (Handelsregister) Darmstadt Local Court, HRB 21013 (as of 30 October 2026)
| Cost type | Amount | Share |
|---|---|---|
| Personnel Costs | €5,257,395 | 94.1% |
| Depreciation | €258,722 | 4.6% |
| Interest & Similar | €72,893 | 1.3% |
