Riskpilot← Back to searchSign inGet full accessWSK-Sähkö Oy
OYActiveY-tunnus 3124103-4Pihtisulunkatu 5Electrical installation · NACE 4321Est. 20203 employeeswww.wsk.fi
Revenue 2025
EUR 4,2M
+15% vs 2024
EBITDA margin
4.1%
+16% vs 2024
Equity ratio
31.3%
Financial strength
Net profit 2025
EUR 122K
+15% vs 2024
| Revenue | EUR 4,2M | +15% |
| EBITDA | EUR 172K | +16% |
| Net profit | EUR 122K | +15% |
| Total assets | EUR 1,8M | +25% |
| Equity | EUR 567K | +4% |
| Employees | 3 | — |
Legal name
WSK-Sähkö Oy
Y-tunnus number
3124103-4
Legal form
Osakeyhtiö
NACE code
4321 · Electrical installation
Founded
4. maaliskuuta 2020
Share capital
EUR 25 000
Employees
3 (FTE)
VAT registered
No
Audit selected
No
Last report
2025-12-31
Financial year
January – December
Signatory rights
Hallituksen puheenjohtaja ja toimitusjohtaja kumpikin yksin ja hallituksen jäsenet kaksi yhdessä
Company purpose
Yhtiön toimialana on sähkö-, kone- ja hissialojen asennus-, korjaus- ja huoltotöiden suorittaminen, kaupankäynti näiden alojen tarvikkeilla ja tavaroilla, sähkösuunnittelu sekä kaikki muu laillinen liiketoiminta.
Address
Pihtisulunkatu 5
Website
www.wsk.fi
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| Item | 2021 | 2022 | 2023 | 2024 | 2025 |
|---|---|---|---|---|---|
| Revenue | 2 628 | 2 297 | 2 278 | 3 674 | 4 238 |
| Staff expenses | −883 | −909 | −871 | −1 197 | −1 572 |
| EBITDA | 148 | 66 | 0 | 148 | 172 |
| Depreciation & amort. | −0 | −0 | −4 | −16 | −24 |
| EBIT | 148 | 65 | 106 | 132 | 148 |
| Net financials | −2 | −1 | 0 | 1 | 4 |
| Profit before tax | 146 | 64 | 0 | 133 | 153 |
| Tax | 30 | 18 | −0 | 27 | 30 |
| Net profit | 116 | 46 | 89 | 106 | 122 |
| Item | 2021 | 2022 | 2023 | 2024 | 2025 |
|---|---|---|---|---|---|
| Total assets | 716 | 764 | 802 | 1 445 | 1 812 |
| Equity | 397 | 243 | 487 | 544 | 567 |
| Long-term debt | — | — | 0 | 0 | 0 |
| Short-term debt | 319 | 521 | 315 | 902 | 1 245 |
| Total debt | 319 | 521 | 315 | 902 | 1 245 |
EBITDA margin
4.1%
This company
15.8%
Market median
-74% vs market
20212025
Equity ratio
31.3%
This company
38.2%
Market median
+18% vs market
20212025
Return on equity
21.6%
This company
18.4%
Market median
+17% vs market
20212025
Net profit margin
2.9%
This company
8.1%
Market median
-64% vs market
20212025
Asset turnover
2.34×
This company
1.12×
Market median
+109% vs market
20212025
Debt / equity
2.20×
This company
0.62×
Market median
-255% vs market
20212025
- Annual report 2025Filed via PRH / YTJ · Period 2025-01-01 – 2025-12-31
- Annual report 2024Filed via PRH / YTJ · Period 2024-01-01 – 2024-12-31
- Annual report 2023Filed via PRH / YTJ · Period 2023-01-01 – 2023-12-31
- Annual report 2022Filed via PRH / YTJ · Period 2022-01-01 – 2022-12-31
- Annual report 2021Filed via PRH / YTJ · Period 2021-01-01 – 2021-12-31
| Name | Role | Member since |
|---|---|---|
| Current (3) | ||
HT Deputy Member | Deputy Member | 2025 |
EA Deputy auditor | Deputy auditor | 2025 |
TT Chief Executive Officer | Chief Executive Officer | 2020 |
| Former (1) | ||
JP Audit | Audit | 2020 – 2023 |
| Name | Role | Member since |
|---|---|---|
| Current (3) | ||
| Chairperson | 2025 | |
| Board of Directors | 2025 | |
| Board of Directors | 2025 | |
No shareholder data available.
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No registered parent or subsidiaries
Board members of WSK-Sähkö Oy also hold positions in 0 other companies.
| Person | Role here | Other companies |
|---|---|---|
| Juha Pekka Järvisalo | Audit | 0 companies |
| Henri Tapani Suomilammi | Deputy Member | 0 companies |
| Eino Aatami Järvisalo | Deputy auditor | 0 companies |
| Tomi Taisto Vilhard Heino | Chief Executive Officer | 0 companies |
| Sami Miika Petteri Suomilammi | Chairperson | 0 companies |
| Harri Tapani Suomilammi | Board of Directors | 0 companies |
| Tero Ilkka Uolevi Anttila | Board of Directors | 0 companies |