Gert Langguth Lufttechnik UG (haftungsbeschraenkt), based in Marl, specializes in the distribution and installation of ventilation systems. In the 2018 financial year, the company generated sales revenues of 120,545.43 EUR. The company operates as a limited liability entrepreneurial company and is managed by Gert Langguth.
Vertrieb und Montage von lufttechnischen Anlagen und sonstige Tätigkeiten.
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) Gelsenkirchen Local Court, HRB 13975 (as of 22 October 2026)
| Name | Type | City |
|---|---|---|
| Gert Langguth | Liquidator(in) | Marl |
Source: German Commercial Register (Handelsregister) Gelsenkirchen Local Court, HRB 13975 (as of 22 October 2026)
| Year | Revenue | Profit | Balance | Employees |
|---|---|---|---|---|
| 2018 | €120,545 | €30,650 | €77,271 | — |
| 2017 | €105,620 | €21,349 | €54,233 | 2 |
| 2016 | — | — | €1,000 | — |
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Source: German Commercial Register (Handelsregister) Gelsenkirchen Local Court, HRB 13975 (as of 22 October 2026)
AirDuct-Systems GmbH
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| Cost type | Amount | Share |
|---|---|---|
| Interest & Similar | €988 | 100.0% |
