Siemke & Co. Brücken - und Ingenieurbau GmbH
DEP2507.HRB204558
Firmensitz
der Marsch Nr. 46
29451 Dannenberg
Niedersachsen
Deutschland
Kontakt
Geschäftsführung
Carsten Peper
Managing Director
Seit 2. Juli 2014
Christoph Jordan-Siemke
Managing Director
Seit 7. März 2023
Jörg-Heinrich Siemke
Managing Director
Seit 7. Mai 2002
Hans-Jürgen GrowitzEhemalig
Managing Director
7. Mai 2002 – 3. März 2019
Finanzen
| Jahr | Umsatz | Gewinn | Bilanzsumme | Eigenkapitalquote |
|---|---|---|---|---|
| 2024 | ~24.000.000 € | 1.260.668 € | 9.672.256 € | 30.2% |
| 2023 | ~21.000.000 € | 939.809 € | 7.351.768 € | 36.2% |
| 2022 | ~18.000.000 € | 752.006 € | 6.154.796 € | 28.0% |
| 2021 | ~18.000.000 € | 741.967 € | 7.357.875 € | 26.8% |
| 2020 | ~23.000.000 € | 663.183 € | 6.935.494 € | 29.2% |
Branche
NACE 43.99Sonstige spezialisierte Bautätigkeiten a. n. g.WZ 43.99.9Sonstige spezialisierte Bautätigkeiten a. n. g.ISIC 4390Other specialized construction activitiesNAICS 2362Nonresidential Building ConstructionNAICS 2381Foundation, Structure, and Building Exterior ContractorsNAICS 2382Building Equipment ContractorsNAICS 2383Building Finishing ContractorsNAICS 2389Other Specialty Trade ContractorsNAICS 5617Services to Buildings and DwellingsUKSIC 43.99Other specialised construction activities n.e.c.NACE2025 42.99Sonstiger Tiefbau a. n. g.NACE2025 43.23Einbau von IsolierungenNACE2025 43.35Sonstiger AusbauNACE2025 43.41Dachdeckerei und ZimmereiNACE2025 43.42Sonstige spezialisierte Bautätigkeiten im HochbauNACE2025 43.50Spezialisierte Bautätigkeiten im TiefbauNACE2025 43.91MaurerarbeitenNACE2025 43.99Sonstige spezialisierte Bautätigkeiten a. n. g.NACE2025 81.22Spezielle Reinigung von Gebäuden und Reinigung von Maschinen
Rohdaten
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