LVI-Kartoitus Westerholm Oy
LVI-Kartoitus Westerholm Oy is a Finnish limited company (Oy), listed in the Finnish Trade Register since 11.04.1990. Primary activity is engineering design and technical consultancy incidental to heating, plumbing and air-conditioning (TOL 71124). The company is located in Helsinki.
Overview
About the company
LVI-Kartoitus Westerholm Oy is a Finnish limited company (Oy), listed in the Finnish Trade Register since 11.04.1990. Primary activity is engineering design and technical consultancy incidental to heating, plumbing and air-conditioning (TOL 71124). The company is located in Helsinki.
Basic data
- Business name
- LVI-Kartoitus Westerholm Oy
- Registry code
- 0800888-3
- Legal form
- Limited company (Oy)
- Status
- Active
- First registration
- 11.04.1990
- Address
- Höyläämötie, 00380, Helsinki
- Primary activity (TOL)
- 71124 – Engineering design and technical consultancy incidental to heating, plumbing and air-conditioning
Financials
Revenue trend
Annual reports
| 2021 | 2022 | 2023 | 2024 | 2025 | |
|---|---|---|---|---|---|
| Revenue | 1,4 M€ | 1,5 M€ | 1,4 M€ | 1,3 M€ | 1,2 M€ |
| Operating profit | 42 k€ | 5 k€ | -120000 € | -92000 € | -32000 € |
| Op. margin | 3.0 % | 0.4 % | -8.4 % | -6.9 % | -2.6 % |
| Growth | +6.1 % | +7.7 % | -8.8 % | -6.4 % | -8.4 % |
| Equity ratio | 20.0 % | 10.0 % | -20.0 % | -40.0 % | -90.0 % |
| Employees | – | – | 16 | 15 | – |
| Balance sheet | 341 k€ | 421 k€ | 306 k€ | 272 k€ | 260 k€ |
Tax data 2020–2022
| 2020 | 2021 | 2022 | |
|---|---|---|---|
| Taxable income | 24 k€ | 38 k€ | 3 k€ |
| Tax assessed | 5 k€ | 8 k€ | 546 € |
| Effective tax rate | 20.0 % | 20.0 % | 20.0 % |
| Tax refund | 4 k€ | 306 € | 4 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 LVI-Kartoitus Westerholm Oy
LVI-Kartoitus Westerholm Oy (Business ID 0800888-3) is a Finnish limited company (Oy), registered in the Trade Register on 11.04.1990. Latest reported revenue is 1,2 M€ (2025), with about 13 employees, based in Helsinki.
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