WelcoTec Konstruktions- und Schweisstechnik UG (haftungsbeschraenkt), based in Gefell, specializes in performing all work related to welding technology, metal construction, metal processing, and mechanical engineering. The company operates as a small corporation in accordance with § 267 Abs. 1 HGB. The management is conducted by Bianca Rüther. The company is a small company under § 267 (1) HGB and is therefore not required to publish a profit-and-loss statement.
ist die Durchführung sämtlicher Arbeiten im Bereich Schweißtechnik, Metallbau, Metallverarbeitung und Maschinenbau.
Converted using the official Destatis and Eurostat correspondence tables; ISIC Rev. 4 is the United Nations' international industry classification.
This summary was generated with the help of AI. See our Data Quality Notice. Report error?
Source: German Commercial Register (Handelsregister) Jena Local Court, HRB 505501 (as of 10 June 2026)
| Name | Type | City |
|---|---|---|
| Bianca Rüther | Liquidator(in) | Hamm |
Source: German Commercial Register (Handelsregister) Jena Local Court, HRB 505501 (as of 10 June 2026)
| Year | Revenue | Profit | Balance | Employees |
|---|---|---|---|---|
| 2020 | small company1 | -€236 | €115,355 | — |
| 2019 | small company1 | €1,891 | €212,266 | — |
| 2018 | small company1 | -€365 | €218,233 | — |
| 2017 | €250,953 | €7,392 | €168,827 | — |
| 2016 | €260,203 | €432 | €110,537 | — |
| 2015 | small company1 | €12,044 | €83,516 | — |
| 2014 | small company1 | €373 | €69,846 | — |
| 2013 | small company1 | €6,136 | €63,521 | — |
| 2012 | small company1 | €1,088 | €44,653 | — |
| 2011 | small company1 | €784 | €43,780 | — |
1 Small companies are not required to publish a profit-and-loss statement (§ 326 (1) HGB). The figure shown is the statutory ceiling under § 267 HGB where the balance-sheet total makes it binding — a company may exceed at most one of the three size criteria.
Sign in to download data
Source: German Commercial Register (Handelsregister) Jena Local Court, HRB 505501 (as of 10 June 2026)
| Cost type | Amount | Share |
|---|---|---|
| Personnel Costs | €185,363 | 93.5% |
| Material Costs | €12,659 | 6.4% |
| Depreciation | €223 | 0.1% |
