LVI-Tamminen Oy
LVI-Tamminen Oy is a Finnish limited company (Oy), listed in the Finnish Trade Register since 18.04.1958. Primary activity is plumbing, heat and air-conditioning installation (TOL 43220). The company is located in Sastamala.
Overview
About the company
LVI-Tamminen Oy is a Finnish limited company (Oy), listed in the Finnish Trade Register since 18.04.1958. Primary activity is plumbing, heat and air-conditioning installation (TOL 43220). The company is located in Sastamala.
Basic data
- Business name
- LVI-Tamminen Oy
- Registry code
- 0144217-7
- Legal form
- Limited company (Oy)
- Status
- Active
- First registration
- 18.04.1958
- Address
- Hopunkatu, 38200, Sastamala
- Primary activity (TOL)
- 43220 – Plumbing, heat and air-conditioning installation
- Website
- https://www.lvi-tamminen.fi
Financials
Revenue trend
Annual reports
| 2021 | 2022 | 2023 | 2024 | 2025 | |
|---|---|---|---|---|---|
| Revenue | 1,5 M€ | 1,5 M€ | 1,6 M€ | 1,5 M€ | 993 k€ |
| Operating profit | 48 k€ | 92 k€ | 9 k€ | 44 k€ | -82000 € |
| Op. margin | 3.3 % | 6.0 % | 0.6 % | 3.0 % | -8.2 % |
| Growth | -7.1 % | +4.0 % | +1.7 % | -6.6 % | -32.4 % |
| Equity ratio | 30.0 % | 40.0 % | 30.0 % | 40.0 % | 30.0 % |
| Employees | 9 | – | 9 | 9 | 9 |
| Balance sheet | 526 k€ | 633 k€ | 792 k€ | 572 k€ | 450 k€ |
Tax data 2023–2024
| 2023 | 2024 | |
|---|---|---|
| Taxable income | 5 k€ | 38 k€ |
| Tax assessed | 1 k€ | 8 k€ |
| Effective tax rate | 20.0 % | 20.0 % |
| Tax refund | 376 € | 11 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: Sastamala.
About LVI-Tamminen Oy
LVI-Tamminen Oy (Business ID 0144217-7) is a Finnish limited company (Oy), registered in the Trade Register on 18.04.1958. Latest reported revenue is 993 k€ (2025), with about 9 employees, based in Sastamala.
The company's declared primary activity is plumbing, heat and air-conditioning installation. Browse other companies in the same field on Plumbing, heat and air-conditioning installation.
FlowDial users get this company's full decision-maker list, contact details, tech stack, and financial history directly from the app. Sign in or try for free.
Frequently asked questions
Similar companies
Looking for decision-makers in this segment?
FlowDial connects 500,000+ Finnish companies across hundreds of data fields. Filter, target, and export leads directly to your CRM.
Book a demo →