3Bau Oy
3Bau Oy is a Finnish limited company (Oy), listed in the Finnish Trade Register since 02.02.2004. Primary activity is construction of residential and non-residential buildings (TOL 41000). The company is located in Lohja.
Overview
About the company
3Bau Oy is a Finnish limited company (Oy), listed in the Finnish Trade Register since 02.02.2004. Primary activity is construction of residential and non-residential buildings (TOL 41000). The company is located in Lohja.
Basic data
- Business name
- 3Bau Oy
- Registry code
- 1871696-3
- Legal form
- Limited company (Oy)
- Status
- Active
- First registration
- 02.02.2004
- Address
- Sorronrinne, 08500, Lohja
- Primary activity (TOL)
- 41000 – Construction of residential and non-residential buildings
- Website
- https://www.3bau.fi
Financials
Revenue trend
Annual reports
| 2021 | 2022 | 2023 | 2024 | 2025 | |
|---|---|---|---|---|---|
| Revenue | 2,0 M€ | 2,4 M€ | 1,7 M€ | 1,6 M€ | 1,7 M€ |
| Operating profit | 46 k€ | 132 k€ | 124 k€ | 86 k€ | 48 k€ |
| Op. margin | 2.3 % | 5.6 % | 7.1 % | 5.5 % | 2.8 % |
| Growth | -6.8 % | +15.3 % | -25.9 % | -10.0 % | +7.2 % |
| Equity ratio | 30.0 % | 30.0 % | 30.0 % | 50.0 % | 50.0 % |
| Employees | 23 | – | 18 | – | – |
| Balance sheet | 575 k€ | 699 k€ | 644 k€ | 544 k€ | 522 k€ |
Tax data 2020–2024
| 2020 | 2021 | 2022 | 2023 | 2024 | |
|---|---|---|---|---|---|
| Taxable income | 8 k€ | 46 k€ | 132 k€ | 125 k€ | 86 k€ |
| Tax assessed | 2 k€ | 9 k€ | 27 k€ | 25 k€ | 17 k€ |
| Effective tax rate | 21.19 % | 20.0 % | 20.32 % | 20.32 % | 20.31 % |
| Tax refund | 5 k€ | 11 k€ | – | 0 € | – |
| Back-tax owed | – | – | – | – | – |
Source: official public tax records.
Board and representatives
Active people registered in the official company register, by role.
Location on map
The company's registered location: Lohja.
About 3Bau Oy
3Bau Oy (Business ID 1871696-3) is a Finnish limited company (Oy), registered in the Trade Register on 02.02.2004. Latest reported revenue is 1,7 M€ (2025), with about 19 employees, based in Lohja.
The company's declared primary activity is construction of residential and non-residential buildings. Browse other companies in the same field on Construction of residential and non-residential buildings.
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