Stera Group Oy
Stera Group Oy is a Finnish limited company (Oy), listed in the Finnish Trade Register since 05.10.2007. Primary activity is manufacture of metal structures and parts of structures (TOL 25110). The company is located in Naantali.
Overview
About the company
Stera Group Oy is a Finnish limited company (Oy), listed in the Finnish Trade Register since 05.10.2007. Primary activity is manufacture of metal structures and parts of structures (TOL 25110). The company is located in Naantali.
Basic data
- Business name
- Stera Group Oy
- Registry code
- 2145072-1
- Legal form
- Limited company (Oy)
- Status
- Active
- First registration
- 05.10.2007
- Address
- Patenttikatu, 21100, Naantali
- Primary activity (TOL)
- 25110 – Manufacture of metal structures and parts of structures
- Website
- https://www.stera.com
Financials
Revenue trend
Annual reports
| 2021 | 2022 | 2023 | 2024 | 2025 | |
|---|---|---|---|---|---|
| Revenue | 10,7 M€ | 11,1 M€ | 12,2 M€ | 11,7 M€ | 12,2 M€ |
| Operating profit | 2,7 M€ | 2,5 M€ | 2,1 M€ | 2,5 M€ | 1,9 M€ |
| Op. margin | 25.3 % | 22.2 % | 17.4 % | 21.5 % | 15.3 % |
| Growth | +4.3 % | +3.9 % | +9.9 % | -4.5 % | +4.0 % |
| Equity ratio | 57.2 % | 61.3 % | 60.1 % | 62.5 % | 59.8 % |
| Employees | 99 | 106 | 109 | 102 | 105 |
| Balance sheet | 44,8 M€ | 47,1 M€ | 48,0 M€ | 46,0 M€ | 47,0 M€ |
Tax data 2020–2024
| 2020 | 2021 | 2022 | 2023 | 2024 | |
|---|---|---|---|---|---|
| Taxable income | 3,2 M€ | 2,3 M€ | 2,5 M€ | 1,7 M€ | 1,5 M€ |
| Tax assessed | 642 k€ | 469 k€ | 511 k€ | 349 k€ | 296 k€ |
| Effective tax rate | 20.09 % | 20.13 % | 20.12 % | 20.17 % | 20.2 % |
| Tax refund | 3 k€ | 225 k€ | 131 k€ | 214 k€ | 124 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: Naantali.
About Stera Group Oy
Stera Group Oy (Business ID 2145072-1) is a Finnish limited company (Oy), registered in the Trade Register on 05.10.2007. Latest reported revenue is 12,2 M€ (2025), with about 861 employees, based in Naantali.
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