alwitra has been a global provider of complete flat roof systems for over five decades and reports having sealed more than 160 million square metres of roof area across all five continents. The product range explicitly includes the roof and sealing membranes EVALON® and EVALASTIC®, aluminium profiles for roof edge formation and installation components such as gullies, vents and rooflights. In the 2022 financial year the company generated revenue of TEUR 94,453 and identifies roofers, specialist roof trade and planners/architects as its main sales targets. Since October 2022 alwitra is part of the internationally active Kingspan Group and there is a profit transfer agreement with alwitra Holding (Germany) GmbH.
Die Entwicklung, Herstellung, Einkauf, Distribution und Vertrieb von Flachdachprofilen, Flachdachmembranen und anderen Bauelementen und Baustoffen, sowie damit zusammenhängende Serviceleistungen 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) Wittlich Local Court, HRB 44873 (as of 26 October 2026)
| Name | Type | City |
|---|---|---|
| Daniel Curtin | Geschäftsführer(in) | Dublin |
| Ali Mohebban Ghandehari | Geschäftsführer(in) | Dortmund |
| Fritz Stockinger | Geschäftsführer(in) | Trier |
| Howard Taylor | Geschäftsführer(in) | Altrincham |
Source: German Commercial Register (Handelsregister) Wittlich Local Court, HRB 44873 (as of 26 October 2026)
| Date | Event Type | Event |
|---|---|---|
| 31.05.2022 | Business Purpose Update | Die Entwicklung, Herstellung, Einkauf, Distribution und Vertrieb von Flachdachprofilen, Flachdachmembranen und anderen Bauelementen und Baustoffen, sowie damit zusammenhängende Serviceleistungen aller Art. |
| 31.05.2022 | Gesellschaftsvertrag amended | Gesellschaftsvertrag |
| 18.02.2020 | Business Address Change | Am Forst 1, 54296 Trier |
| Date | Type | Change | Total Capital |
|---|---|---|---|
| 28.11.2019 | Share Capital Set | — | 25.000 € |
Source: German Commercial Register (Handelsregister) Wittlich Local Court, HRB 44873 (as of 26 October 2026)
| Year | Revenue | Profit | Balance | Employees |
|---|---|---|---|---|
| 2022 | €94,452,938 | €7,032,560 | €116,792,475 | 272 |
| 2021 | €84,950,622 | €2,473,949 | €107,596,118 | 283 |
| 2020 | €70,211,174 | €0 | €118,452,766 | 286 |
| 2019 | €0 | -€4,398 | €3,184,851 | — |
| 2018 | — | €0 | €0 | — |
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Source: German Commercial Register (Handelsregister) Wittlich Local Court, HRB 44873 (as of 26 October 2026)
Kalkwerke vorm. Hein & Stenger GmbH
Aschaffenburg · Großhandel mit sonstigen Baustoffen und Bauelementen
Baumaterialien-Handelsgesellschaft Aktiengesellschaft
Bayreuth · Einzelhandel mit Metallwaren, Anstrichmitteln, Bau- und Heimwerkerbedarf
Max Schierer GmbH
Cham · Großhandel mit Holz, Baustoffen, Anstrichmitteln und Sanitärkeramik, ohne Spezialisierung auf eine der Produktgruppen
| Cost type | Amount | Share |
|---|---|---|
| Personnel Costs | €22,209,932 | 28.5% |
| Material Costs | €44,087,589 | 56.5% |
| Depreciation | €10,881,250 | 13.9% |
| Interest & Similar | €843,083 | 1.1% |
