ONNI Erikoishammasteknikot Oy is a limited company based in Helsinki, registered in 1993. In the financial year ending 31.12.2025, revenue was 1,7 M€ and operating profit 21 t€; equity ratio 5.4 %. Public buyers bought 116 t€ from it in 2022–2025; the largest buyer is Sosiaali- Ja Terveystoimiala, Helsinki (Helsinki). It has won 1 public contracts in EU procurement notices. Latest Trade Register entry: change of ceo, 27.10.2026.
Revenue 20251,7 M€+88 % on the previous year
Operating profit21 t€1,3 % of revenue
Net profit2 139 €EBITDA 11 t€
Equity ratio5,4 %quick ratio 0,47
In business33 yrsregistered 1.9.1993
Sales to public buyers116 t€2022–2025
Contracts won12,0 M€ in total
Trade Register2entries, latest: change of ceo
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Financials
RevenueOperating profitNet profit
| Key figures | 31.12.2025 | 31.12.2024 |
|---|---|---|
| Revenue | 1,7 M€ | 883 t€ |
| Revenue change | 87,9 % | – |
| EBITDA | 11 t€ | -5 998 € |
| EBITDA % | 0,7 % | -0,7 % |
| Operating profit | 21 t€ | 790 € |
| Operating margin | 1,3 % | 0,1 % |
| Net profit | 2 139 € | -4 060 € |
| Personnel costs | -569 t€ | -314 t€ |
| Equity ratio | 5,4 % | 7,0 % |
| Quick ratio | 0,47 | 0,38 |
| Current ratio | 0,86 | 0,97 |
| Debt to revenue | 12,2 % | 14,1 % |
| Return on equity | 18,7 % | -43,5 % |
| Balance sheet total | 213 t€ | 134 t€ |
| Equity | 11 t€ | 9 323 € |
| Cash and bank | 31 t€ | 4 006 € |
Balance sheet
Balance sheet totalEquityCash
Income statement and balance sheet
Income statement
| 31.12.2025 | 31.12.2024 | |
|---|---|---|
| Turnover | 1,7 M€ | 883 t€ |
| Other operating income | 6 420 € | 4 000 € |
| Raw materials and services | 705 t€ | 291 t€ |
| Personnel expenses | 569 t€ | 314 t€ |
| Depreciations and reductions in value | 10 t€ | 6 788 € |
| Other operating expenses | 361 t€ | 275 t€ |
| Operating profit (loss) | 21 t€ | 790 € |
| Financial income and expenses + (-) | 18 t€ | 4 849 € |
| Profit (loss) before appropriations and taxes | 3 374 € | -4 060 € |
| Income taxes | 1 236 € | 0 € |
| Profit (loss) for the financial year | 2 139 € | -4 060 € |
Balance sheet
| 31.12.2025 | 31.12.2024 | |
|---|---|---|
| Non-current assets | 59 t€ | 19 t€ |
| Stocks | 69 t€ | 70 t€ |
| Receivables | 54 t€ | 41 t€ |
| Cash in hand and at banks | 31 t€ | 4 006 € |
| Current assets | 154 t€ | 115 t€ |
| Assets | 213 t€ | 134 t€ |
| Share capital or other similar capital | 3 000 € | 3 000 € |
| Capital and reserves | 11 t€ | 9 323 € |
| Long-term liabilities | 22 t€ | 5 932 € |
| Short-term liabilities | 179 t€ | 119 t€ |
| Liabilities | 202 t€ | 125 t€ |
All financial statement items (48)
| 31.12.2025 | 31.12.2024 | |
|---|---|---|
| Turnover | 1,7 M€ | 883 t€ |
| Other operating income | 6 420 € | 4 000 € |
| Raw materials and services | 705 t€ | 291 t€ |
| Personnel expenses | 569 t€ | 314 t€ |
| Depreciations and reductions in value | 10 t€ | 6 788 € |
| Other operating expenses | 361 t€ | 275 t€ |
| Operating profit (loss) | 21 t€ | 790 € |
| Financial income and expenses + (-) | 18 t€ | 4 849 € |
| Profit (loss) before appropriations and taxes | 3 374 € | -4 060 € |
| Income taxes | 1 236 € | 0 € |
| Profit (loss) for the financial year | 2 139 € | -4 060 € |
| Non-current assets | 59 t€ | 19 t€ |
| Stocks | 69 t€ | 70 t€ |
| Receivables | 54 t€ | 41 t€ |
| Cash in hand and at banks | 31 t€ | 4 006 € |
| Current assets | 154 t€ | 115 t€ |
| Assets | 213 t€ | 134 t€ |
| Share capital or other similar capital | 3 000 € | 3 000 € |
| Capital and reserves | 11 t€ | 9 323 € |
| Long-term liabilities | 22 t€ | 5 932 € |
| Short-term liabilities | 179 t€ | 119 t€ |
| Liabilities | 202 t€ | 125 t€ |
| Finished products | 69 t€ | 70 t€ |
| Other short-term receivables | 12 t€ | 11 t€ |
| Other current liabilities | 21 t€ | 18 t€ |
| Retained earnings | 6 323 € | 10 t€ |
| Short-term prepayments and accrued income | 1 244 € | 0 € |
| Short-term accounts payable | 51 t€ | 40 t€ |
| Short-term sales receivables | 41 t€ | 29 t€ |
| Purchases during the financial year | 80 t€ | 43 t€ |
| Profit (loss) for the period, equity | 2 139 € | -4 060 € |
| Short-term receivables | 54 t€ | 41 t€ |
| Interest expenses and other financial expenses for non-Group companies | 18 t€ | 4 859 € |
| Tangible assets | 17 t€ | 19 t€ |
| Wages and salaries | 475 t€ | 268 t€ |
| Short-term accrued expenses and deferred income | 92 t€ | 41 t€ |
| Intangible assets | 42 t€ | 0 € |
| Liabilities | 213 t€ | 134 t€ |
| Other interest and financial income from non-group companies | 360 € | 10 € |
| Other social security expenses | 13 t€ | 5 509 € |
| Long-term liabilities to credit institutions | 22 t€ | 5 932 € |
| Machinery and equipment | 17 t€ | 19 t€ |
| Goodwill | 42 t€ | 0 € |
| Depreciations according to plan | 10 t€ | 6 788 € |
| Services purchased | 623 t€ | 258 t€ |
| Short-term liabilities to credit institutions | 15 t€ | 21 t€ |
| Inventory increase (+) or decrease (-) | 1 423 € | -9 640 € |
| Pension expenses | 80 t€ | 41 t€ |
From financial statements filed digitally (XBRL) with the Finnish Patent and Registration Office; ratios calculated from them. Equity ratio = (equity + accumulated appropriations) / (balance sheet total − advances received).
Taxes
Taxable income is the profit as calculated for taxation, not revenue. Public data from the Finnish Tax Administration; figures for 2025 are published in November 2026.
Sales to public buyers
Largest buyers
Trade Register events
- Change of CEO
- Line of business changed
Public contracts won
- Jälki-ilmoitus, HammaslaboratoriopalvelutEtelä-Savon hyvinvointialue2,0 M€