Riskpilot← Back to searchSign inGet full accessTammer Diesel Oy
OYActiveY-tunnus 0211580-5Asentajankatu 5Repair and maintenance of motor vehicles · NACE 9531Est. 195465 employees
Revenue 2025
EUR 11,2M
-4% vs 2024
EBITDA margin
6.3%
+120% vs 2024
Equity ratio
66.4%
Financial strength
Net profit 2025
EUR 467K
+182% vs 2024
| Revenue | EUR 11,2M | -4% |
| EBITDA | EUR 705K | +120% |
| Net profit | EUR 467K | +182% |
| Total assets | EUR 4,3M | +5% |
| Equity | EUR 2,9M | +15% |
| Employees | 65 | — |
Legal name
Tammer Diesel Oy
Y-tunnus number
0211580-5
Legal form
Osakeyhtiö
NACE code
9531 · Repair and maintenance of motor vehicles
Founded
8. tammikuuta 1954
Share capital
EUR 48 354
Employees
65 (FTE)
VAT registered
No
Audit selected
No
Last report
2025-12-31
Financial year
January – December
Signatory rights
Hallituksen puheenjohtaja ja toimitusjohtaja kumpikin yksin
Company purpose
Yhtiön toimialana on koneiden korjaus sekä koneiden ja niiden varaosien maahantuonti, vienti sekä tukku- ja vähittäiskauppa sekä alaan liittyvä valmistus-, konsultointi- ymv. toiminta. Yhtiö voi myös omistaa kiinteistöjä ja arvopapereita, käydä niillä kauppaa sekä harjoittaa muuta sijoitustoimintaa.
Address
Asentajankatu 5
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| Item | 2021 | 2022 | 2023 | 2024 | 2025 |
|---|---|---|---|---|---|
| Revenue | 8 864 | 8 993 | −5 067 | 11 607 | 11 177 |
| Staff expenses | −2 865 | −2 947 | 3 378 | −3 645 | −3 811 |
| EBITDA | 574 | 562 | 35 | 320 | 705 |
| Depreciation & amort. | −107 | −93 | −138 | −136 | −131 |
| EBIT | 467 | 469 | −102 | 184 | 574 |
| Net financials | −2 | 2 | 12 | 1 | 14 |
| Profit before tax | 465 | 471 | −90 | 186 | 588 |
| Tax | 76 | 95 | −0 | 20 | 120 |
| Net profit | 389 | 375 | −90 | 165 | 467 |
| Item | 2021 | 2022 | 2023 | 2024 | 2025 |
|---|---|---|---|---|---|
| Total assets | 4 057 | 4 572 | 3 940 | 4 138 | 4 328 |
| Equity | 2 755 | 2 902 | 2 580 | 2 505 | 2 873 |
| Long-term debt | — | 420 | 0 | 0 | 0 |
| Short-term debt | 1 301 | 1 250 | 1 360 | 1 632 | 1 455 |
| Total debt | 1 301 | 1 670 | 1 360 | 1 632 | 1 455 |
EBITDA margin
6.3%
This company
15.8%
Market median
-60% vs market
20212025
Equity ratio
66.4%
This company
38.2%
Market median
+74% vs market
20212025
Return on equity
16.3%
This company
18.4%
Market median
+11% vs market
20212025
Net profit margin
4.2%
This company
8.1%
Market median
-48% vs market
20212025
Asset turnover
2.58×
This company
1.12×
Market median
+130% vs market
20212025
Debt / equity
0.51×
This company
0.62×
Market median
+18% 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 (4) | ||
PK Confidential Clerk | Confidential Clerk | 2014 |
JP Audit | Audit | 2016 |
ST Chief Executive Officer | Chief Executive Officer | 2025 |
EA Deputy auditor | Deputy auditor | 2025 |
| Former (4) | ||
TH Chief Executive Officer | Chief Executive Officer | 2016 – 2021 |
JP Chief Executive Officer | Chief Executive Officer | 2022 – 2024 |
MJ Confidential Clerk | Confidential Clerk | 2024 – 2025 |
SK Deputy auditor | Deputy auditor | 2016 – 2025 |
| Name | Role | Member since |
|---|---|---|
| Current (4) | ||
| Board of Directors | 2018 | |
| Board of Directors | 2025 | |
| Board of Directors | 2018 | |
| Chairperson | 2025 | |
| Former (4) | ||
| Board of Directors | 2020 – 2021 | |
| Board of Directors | 2018 – 2021 | |
| Board of Directors | 2018 – 2025 | |
| Chairperson | 2018 – 2020 | |
No shareholder data available.
Beneficial ownership (UBO) data access is restricted in Denmark as of September 2025 per the EU 6th AML Directive. Learn more.
No registered parent or subsidiaries
Board members of Tammer Diesel Oy also hold positions in 0 other companies.
| Person | Role here | Other companies |
|---|---|---|
| Päivi Kirsi Koskinen | Confidential Clerk | 0 companies |
| Juha Pekka Järvisalo | Audit | 0 companies |
| Tatu Heimo Tapio Miikkulainen | Chief Executive Officer | 0 companies |
| Santtu Tapani Pyymäki | Chief Executive Officer | 0 companies |
| Jani Per Myllykangas | Chief Executive Officer | 0 companies |
| Mari Johanna Liiro | Confidential Clerk | 0 companies |
| Eino Aatami Järvisalo | Deputy auditor | 0 companies |
| Satu Kaarina Sullanmaa | Deputy auditor | 0 companies |
| Janne Nuutti Samuli Knudsen | Board of Directors | 0 companies |
| Johannes Veli Tuomi | Board of Directors | 0 companies |
| Petri Kalevi Antila | Board of Directors | 0 companies |
| Veli Matti Samuli Tuomi | Board of Directors | 0 companies |
| Tommi Petteri Salonen | Chairperson | 0 companies |
| Onni Ilmari Ikonen | Board of Directors | 0 companies |
| Lauri Juhani Tuomi | Board of Directors | 0 companies |
| Olli Petteri Tuomi | Chairperson | 0 companies |