SumuPlan Oy
SumuPlan Oy is a Finnish limited company (Oy), listed in the Finnish Trade Register since 14.07.2016. Primary activity is structural engineering design and technical consultancy (TOL 71123). The company is located in Turku.
Overview
About the company
SumuPlan Oy is a Finnish limited company (Oy), listed in the Finnish Trade Register since 14.07.2016. Primary activity is structural engineering design and technical consultancy (TOL 71123). The company is located in Turku.
Basic data
- Business name
- SumuPlan Oy
- Registry code
- 2761918-8
- Legal form
- Limited company (Oy)
- Status
- Active
- First registration
- 14.07.2016
- Address
- Tuhtopolku, 20810, Turku
- Primary activity (TOL)
- 71123 – Structural engineering design and technical consultancy
- Website
- https://www.sumuplan.fi
Financials
Revenue trend
Annual reports
| 2021 | 2022 | 2023 | 2024 | 2025 | |
|---|---|---|---|---|---|
| Revenue | 187 k€ | 149 k€ | 126 k€ | 157 k€ | 155 k€ |
| Operating profit | 128 k€ | 89 k€ | 85 k€ | 104 k€ | 114 k€ |
| Op. margin | 69.0 % | 60.6 % | 68.4 % | 66.6 % | 74.6 % |
| Growth | +16.2 % | -20.3 % | -15.4 % | +24.6 % | -1.3 % |
| Equity ratio | 90.0 % | 90.0 % | 100.0 % | 80.0 % | 80.0 % |
| Employees | 2 | 1 | – | 1 | 1 |
| Balance sheet | 580 k€ | 667 k€ | 740 k€ | 646 k€ | 728 k€ |
Tax data 2020–2023
| 2020 | 2021 | 2022 | 2023 | |
|---|---|---|---|---|
| Taxable income | 124 k€ | 191 k€ | 88 k€ | 99 k€ |
| Tax assessed | 25 k€ | 39 k€ | 18 k€ | 20 k€ |
| Effective tax rate | 20.32 % | 20.33 % | 20.42 % | 20.31 % |
| Tax refund | – | – | 7 k€ | 19 k€ |
| Back-tax owed | 6 k€ | 13 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: Turku.
About SumuPlan Oy
SumuPlan Oy (Business ID 2761918-8) is a Finnish limited company (Oy), registered in the Trade Register on 14.07.2016. Latest reported revenue is 155 k€ (2025), with about 1 employees, based in Turku.
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