Insinööritoimisto Markku Posti Oy
Insinööritoimisto Markku Posti Oy is a Finnish limited company (Oy), listed in the Finnish Trade Register since 18.06.1981. Primary activity is structural engineering design and technical consultancy (TOL 71123). The company is located in Tampere.
Overview
About the company
Insinööritoimisto Markku Posti Oy is a Finnish limited company (Oy), listed in the Finnish Trade Register since 18.06.1981. Primary activity is structural engineering design and technical consultancy (TOL 71123). The company is located in Tampere.
Basic data
- Business name
- Insinööritoimisto Markku Posti Oy
- Registry code
- 0433490-5
- Legal form
- Limited company (Oy)
- Status
- Active
- First registration
- 18.06.1981
- Address
- Lintukalliontie, 33680, Tampere
- Primary activity (TOL)
- 71123 – Structural engineering design and technical consultancy
- Website
- https://www.markkuposti.fi
Financials
Revenue trend
Annual reports
| 2021 | 2022 | 2023 | 2024 | 2025 | |
|---|---|---|---|---|---|
| Revenue | 531 k€ | 478 k€ | 531 k€ | 355 k€ | 247 k€ |
| Operating profit | 63 k€ | 8 k€ | 54 k€ | 18 k€ | -6000 € |
| Op. margin | 12.0 % | 1.8 % | 10.3 % | 5.3 % | -2.0 % |
| Growth | +50.0 % | -10.0 % | +11.1 % | -33.1 % | -30.4 % |
| Equity ratio | 50.0 % | 40.0 % | 60.0 % | 70.0 % | 70.0 % |
| Employees | 7 | – | 7 | 4 | 3 |
| Balance sheet | 132 k€ | 159 k€ | 159 k€ | 142 k€ | 69 k€ |
Tax data 2021–2024
| 2021 | 2022 | 2023 | 2024 | |
|---|---|---|---|---|
| Taxable income | 13 k€ | 7 k€ | 54 k€ | 18 k€ |
| Tax assessed | 3 k€ | 1 k€ | 11 k€ | 4 k€ |
| Effective tax rate | 20.0 % | 20.0 % | 20.29 % | 20.0 % |
| Tax refund | 3 k€ | – | 7 € | 17 € |
| Back-tax owed | – | 1 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: Tampere.
About Insinööritoimisto Markku Posti Oy
Insinööritoimisto Markku Posti Oy (Business ID 0433490-5) is a Finnish limited company (Oy), registered in the Trade Register on 18.06.1981. Latest reported revenue is 247 k€ (2025), with about 7 employees, based in Tampere.
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