Maanrakennus Janne Sontag Oy
Maanrakennus Janne Sontag Oy is a Finnish limited company (Oy), listed in the Finnish Trade Register since 06.05.2022. Primary activity is construction of utility projects for fluids (TOL 42210). The company is located in Vantaa.
Overview
About the company
Maanrakennus Janne Sontag Oy is a Finnish limited company (Oy), listed in the Finnish Trade Register since 06.05.2022. Primary activity is construction of utility projects for fluids (TOL 42210). The company is located in Vantaa.
Basic data
- Business name
- Maanrakennus Janne Sontag Oy
- Registry code
- 3284794-3
- Legal form
- Limited company (Oy)
- Status
- Active
- First registration
- 06.05.2022
- Address
- Merineulantie, 01450, Vantaa
- Primary activity (TOL)
- 42210 – Construction of utility projects for fluids
Financials
Revenue trend
Annual reports
| 2022 | 2023 | 2024 | 2025 | |
|---|---|---|---|---|
| Revenue | 90 k€ | 151 k€ | 117 k€ | 167 k€ |
| Operating profit | 15 k€ | 24 k€ | -18000 € | 35 k€ |
| Op. margin | 16.9 % | 15.9 % | -15.4 % | 21.6 % |
| Growth | +0.0 % | +67.8 % | -22.5 % | +42.7 % |
| Equity ratio | 60.0 % | 30.0 % | 10.0 % | 30.0 % |
| Employees | – | 1 | 1 | 1 |
| Balance sheet | 20 k€ | 111 k€ | 136 k€ | 141 k€ |
Tax data 2022–2024
| 2022 | 2023 | 2024 | |
|---|---|---|---|
| Taxable income | 15 k€ | 23 k€ | 0 € |
| Tax assessed | 3 k€ | 5 k€ | 100 € |
| Effective tax rate | 20.0 % | 20.0 % | – |
| Tax refund | – | – | 3 k€ |
| Back-tax owed | 3 k€ | 5 k€ | – |
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: Vantaa.
About Maanrakennus Janne Sontag Oy
Maanrakennus Janne Sontag Oy (Business ID 3284794-3) is a Finnish limited company (Oy), registered in the Trade Register on 06.05.2022. Latest reported revenue is 167 k€ (2025), with about 1 employees, based in Vantaa.
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