Wiezorrek Industriemontage UG (haftungsbeschraenkt), based in Spenge, specializes in providing services and assembling ventilation systems and equipment. The company is managed by Detlef Wiezorrek, while Monika Wiezorrek has served as the shareholder since November 2013. Operational activities focus on industrial assembly work within the ventilation technology sector.
Die Erbringung von Dienstleistungen und die Montage von lufttechnischen Anlagen und Geräten
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) Bad Oeynhausen Local Court, HRB 11316 (as of 22 October 2026)
| Name | Type | City |
|---|---|---|
| Detlef Wiezorrek | Geschäftsführer(in) | Spenge |
Source: German Commercial Register (Handelsregister) Bad Oeynhausen Local Court, HRB 11316 (as of 22 October 2026)
| Year | Revenue | Profit | Balance | Employees |
|---|---|---|---|---|
| 2014 | €81,469 | €19,250 | €67,047 | — |
| 2013 | €69,691 | €9,412 | €74,297 | — |
| 2012 | €137,196 | -€4,933 | €49,138 | — |
| 2011 | €173,912 | -€13,057 | €54,952 | — |
| 2010 | €231,862 | €39,529 | €42,052 | — |
| 2009 | — | €0 | €0 | — |
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Source: German Commercial Register (Handelsregister) Bad Oeynhausen Local Court, HRB 11316 (as of 22 October 2026)
FläktGroup Deutschland GmbH
Herne · Herstellung von kälte- und lufttechnischen Erzeugnissen, nicht für den Haushalt
Gert Langguth Lufttechnik UG (haftungsbeschränkt)
Marl · Herstellung von kälte- und lufttechnischen Erzeugnissen, nicht für den Haushalt
ideal F GmbH
Trebbin · Herstellung von kälte- und lufttechnischen Erzeugnissen, nicht für den Haushalt
| Cost type | Amount | Share |
|---|---|---|
| Personnel Costs | €39,537 | 85.7% |
| Depreciation | €6,162 | 13.3% |
| Interest & Similar | €457 | 1.0% |
