Tammen + Wollny GmbH
DEP3313.HRB208511
Headquarters
Bahnhofstr. 74
49757 Werlte
Lower Saxony
Germany
Contact
Management
Oliver Tammen
Managing Director
Since June 24, 2014
Yvonne Agnes Tammen
Managing Director
Since December 21, 2022
Daniel WollnyFormer
Managing Director
June 24, 2014 – December 21, 2022
Financials
| Year | Revenue | Earnings | Balance Total | Equity Ratio |
|---|---|---|---|---|
| 2024 | ~5.500.000 € | ~20.070 € | 548.390 € | 60.6% |
| 2023 | ~5.600.000 € | ~9.598 € | 581.963 € | 53.7% |
| 2022 | ~5.600.000 € | ~-100.323 € | 604.521 € | 50.1% |
| 2021 | ~5.800.000 € | ~88.765 € | 645.342 € | 62.5% |
| 2020 | ~3.500.000 € | ~245.127 € | 526.709 € | 59.7% |
Industry
NACE 41.20Construction of residential and non-residential buildingsWZ 41.20.2Construction of residential and non-residential buildingsISIC 4100Construction of buildingsNAICS 236115Residential Building ConstructionNAICS 236116Residential Building ConstructionNAICS 236117Residential Building ConstructionNAICS 236118Residential Building ConstructionNAICS 236210Nonresidential Building ConstructionNAICS 236220Nonresidential Building ConstructionUKSIC 41.20Construction of residential and non-residential buildingsNACE2025 41.00Construction of residential and non-residential buildings
Raw Data
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