Putkimasteri Oy
Putkimasteri Oy is a Finnish limited company (Oy), listed in the Finnish Trade Register since 19.01.2011. Primary activity is structural engineering design and technical consultancy (TOL 71123). The company is located in Helsinki.
Overview
About the company
Putkimasteri Oy is a Finnish limited company (Oy), listed in the Finnish Trade Register since 19.01.2011. Primary activity is structural engineering design and technical consultancy (TOL 71123). The company is located in Helsinki.
Basic data
- Business name
- Putkimasteri Oy
- Registry code
- 2380251-6
- Legal form
- Limited company (Oy)
- Status
- Active
- First registration
- 19.01.2011
- Address
- Sarastustie, 00740, Helsinki
- Primary activity (TOL)
- 71123 – Structural engineering design and technical consultancy
- Website
- https://putkimasteri.fi
Financials
Revenue trend
Annual reports
| 2021 | 2022 | 2023 | 2024 | 2025 | |
|---|---|---|---|---|---|
| Revenue | 1,7 M€ | 1,7 M€ | 1,9 M€ | 3,0 M€ | 3,0 M€ |
| Operating profit | 55 k€ | 9 k€ | 25 k€ | -39000 € | 188 k€ |
| Op. margin | 3.3 % | 0.5 % | 1.3 % | -1.3 % | 6.4 % |
| Growth | +124.4 % | +1.4 % | +13.4 % | +57.1 % | -2.5 % |
| Equity ratio | 40.0 % | 40.0 % | 40.0 % | 20.0 % | 30.0 % |
| Employees | 8 | 8 | 8 | – | 8 |
| Balance sheet | 537 k€ | 426 k€ | 494 k€ | 500 k€ | 789 k€ |
Tax data 2021–2023
| 2021 | 2022 | 2023 | |
|---|---|---|---|
| Taxable income | 50 k€ | 6 k€ | 24 k€ |
| Tax assessed | 10 k€ | 1 k€ | 5 k€ |
| Effective tax rate | 20.0 % | 20.0 % | 20.0 % |
| Tax refund | 173 € | – | 5 k€ |
| 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: Helsinki.
About Putkimasteri Oy
Putkimasteri Oy (Business ID 2380251-6) is a Finnish limited company (Oy), registered in the Trade Register on 19.01.2011. Latest reported revenue is 3,0 M€ (2025), with about 8 employees, based in Helsinki.
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