C.H. Janssen GmbH
DEP2408.HRB110010
Headquarters
Im Perk 16
31061 Alfeld (Leine)
Lower Saxony
Germany
Contact
Management
Christian Tobias Zeug
Managing Director
Since January 7, 2025
Daniel Petrich
Managing Director
Since January 7, 2025
Heiko JanssenFormer
Managing Director
January 30, 2006 – January 7, 2025
Uwe JanssenFormer
Managing Director
January 30, 2006 – April 1, 2021
Financials
| Year | Revenue | Earnings | Balance Total | Equity Ratio |
|---|---|---|---|---|
| 2024 | ~7.100.000 € | ~495.329 € | 4.691.646 € | 33.4% |
| 2023 | ~6.000.000 € | ~306.244 € | 3.846.291 € | 27.9% |
| 2022 | ~6.000.000 € | ~0 € | 3.866.993 € | 19.8% |
| 2021 | ~2.600.000 € | 0 € | 1.355.437 € | 51.7% |
| 2020 | ~4.800.000 € | 48.165 € | 2.893.558 € | 14.4% |
Industry
NACE 42.21Construction of utility projects for fluidsWZ 42.21.0Construction of utility projects for fluidsISIC 4220Construction of utility projectsNAICS 237110Utility System ConstructionNAICS 237120Utility System ConstructionNAICS 237130Utility System ConstructionNAICS 237990Other Heavy and Civil Engineering ConstructionUKSIC 42.21Construction of utility projects for fluidsNACE2025 42.21Construction of utility projects for fluids
Raw Data
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