Aton Oy is a limited company based in Helsinki, registered in 1989. In the financial year ending 31.7.2025, revenue was 3,6 M€ and operating profit 36 t€; equity ratio 54.3 %. Its taxable income in 2024 was 173 t€ and its income taxes 35 t€. Public buyers bought 21 t€ from it in 2022–2025; the largest buyer is Suomenlinnan hoitokunta (Opetus- ja kulttuuriministeriön hallinnonala).
Financials
| Key figures | 31.7.2025 | 31.7.2024 | 31.7.2023 | 31.7.2022 |
|---|---|---|---|---|
| Revenue | 3,6 M€ | 3,5 M€ | 3,4 M€ | 3,3 M€ |
| Revenue change | 1,3 % | 4,9 % | 3,9 % | – |
| EBITDA | 9 318 € | 153 t€ | 169 t€ | 287 t€ |
| EBITDA % | 0,3 % | 4,3 % | 5,0 % | 8,8 % |
| Operating profit | 36 t€ | 185 t€ | 134 t€ | 245 t€ |
| Operating margin | 1,0 % | 5,2 % | 4,0 % | 7,5 % |
| Net profit | 33 t€ | 344 t€ | 122 t€ | 221 t€ |
| Personnel costs | -2,1 M€ | -2,2 M€ | 2,3 M€ | 1,9 M€ |
| Equity ratio | 54,3 % | 53,8 % | 45,3 % | 46,1 % |
| Quick ratio | 1,51 | 0,95 | 0,80 | 0,86 |
| Current ratio | 1,78 | 1,24 | 0,95 | 0,96 |
| Debt to revenue | 25,3 % | 27,9 % | 31,3 % | 31,2 % |
| Return on equity | 3,0 % | 29,9 % | 13,9 % | 25,5 % |
| Balance sheet total | 2,0 M€ | 2,1 M€ | 1,9 M€ | 1,9 M€ |
| Equity | 1,1 M€ | 1,2 M€ | 878 t€ | 868 t€ |
| Cash and bank | 709 t€ | 219 t€ | 295 t€ | 390 t€ |
Balance sheet
Income statement and balance sheet
Income statement
| 31.7.2025 | 31.7.2024 | 31.7.2023 | 31.7.2022 | |
|---|---|---|---|---|
| Turnover | 3,6 M€ | 3,5 M€ | 3,4 M€ | 3,3 M€ |
| Other operating income | 2 350 € | 72 t€ | 74 t€ | 138 t€ |
| Raw materials and services | 780 t€ | 730 t€ | -662 t€ | -889 t€ |
| Personnel expenses | 2,1 M€ | 2,2 M€ | -2,3 M€ | -1,9 M€ |
| Depreciations and reductions in value | 26 t€ | 32 t€ | -34 t€ | -42 t€ |
| Other operating expenses | 694 t€ | 426 t€ | -349 t€ | -329 t€ |
| Operating profit (loss) | 36 t€ | 185 t€ | 134 t€ | 245 t€ |
| Financial income and expenses + (-) | -17 t€ | -187 t€ | 20 t€ | 24 t€ |
| Profit (loss) before appropriations and taxes | 53 t€ | 372 t€ | 154 t€ | 269 t€ |
| Income taxes | 20 t€ | 28 t€ | -32 t€ | -48 t€ |
| Profit (loss) for the financial year | 33 t€ | 344 t€ | 122 t€ | 221 t€ |
Balance sheet
| 31.7.2025 | 31.7.2024 | 31.7.2023 | 31.7.2022 | |
|---|---|---|---|---|
| Non-current assets | 637 t€ | 1,2 M€ | 1,2 M€ | 1,2 M€ |
| Stocks | 211 t€ | 230 t€ | 123 t€ | 68 t€ |
| Receivables | 358 t€ | 531 t€ | 353 t€ | 234 t€ |
| Cash in hand and at banks | 709 t€ | 219 t€ | 295 t€ | 390 t€ |
| Current assets | 1,4 M€ | 980 t€ | 770 t€ | 692 t€ |
| Assets | 2,0 M€ | 2,1 M€ | 1,9 M€ | 1,9 M€ |
| Capital and reserves | 1,1 M€ | 1,2 M€ | 878 t€ | 868 t€ |
| Long-term liabilities | 148 t€ | 198 t€ | 248 t€ | 295 t€ |
| Short-term liabilities | 764 t€ | 791 t€ | 812 t€ | 722 t€ |
| Liabilities | 912 t€ | 989 t€ | 1,1 M€ | 1,0 M€ |
All financial statement items (59)
| 31.7.2025 | 31.7.2024 | 31.7.2023 | 31.7.2022 | |
|---|---|---|---|---|
| Turnover | 3,6 M€ | 3,5 M€ | 3,4 M€ | 3,3 M€ |
| Other operating income | 2 350 € | 72 t€ | 74 t€ | 138 t€ |
| Raw materials and services | 780 t€ | 730 t€ | -662 t€ | -889 t€ |
| Personnel expenses | 2,1 M€ | 2,2 M€ | -2,3 M€ | -1,9 M€ |
| Depreciations and reductions in value | 26 t€ | 32 t€ | -34 t€ | -42 t€ |
| Other operating expenses | 694 t€ | 426 t€ | -349 t€ | -329 t€ |
| Operating profit (loss) | 36 t€ | 185 t€ | 134 t€ | 245 t€ |
| Financial income and expenses + (-) | -17 t€ | -187 t€ | 20 t€ | 24 t€ |
| Profit (loss) before appropriations and taxes | 53 t€ | 372 t€ | 154 t€ | 269 t€ |
| Income taxes | 20 t€ | 28 t€ | -32 t€ | -48 t€ |
| Profit (loss) for the financial year | 33 t€ | 344 t€ | 122 t€ | 221 t€ |
| Non-current assets | 637 t€ | 1,2 M€ | 1,2 M€ | 1,2 M€ |
| Stocks | 211 t€ | 230 t€ | 123 t€ | 68 t€ |
| Receivables | 358 t€ | 531 t€ | 353 t€ | 234 t€ |
| Cash in hand and at banks | 709 t€ | 219 t€ | 295 t€ | 390 t€ |
| Current assets | 1,4 M€ | 980 t€ | 770 t€ | 692 t€ |
| Assets | 2,0 M€ | 2,1 M€ | 1,9 M€ | 1,9 M€ |
| Capital and reserves | 1,1 M€ | 1,2 M€ | 878 t€ | 868 t€ |
| Long-term liabilities | 148 t€ | 198 t€ | 248 t€ | 295 t€ |
| Short-term liabilities | 764 t€ | 791 t€ | 812 t€ | 722 t€ |
| Liabilities | 912 t€ | 989 t€ | 1,1 M€ | 1,0 M€ |
| Short-term sales receivables | 295 t€ | 379 t€ | 204 t€ | 179 t€ |
| Depreciations according to plan | 26 t€ | 32 t€ | -34 t€ | -42 t€ |
| Tangible assets | 84 t€ | 97 t€ | 105 t€ | 128 t€ |
| Short-term liabilities to Group companies | – | – | 0 € | 203 € |
| Short-term accrued expenses and deferred income | 338 t€ | 341 t€ | 407 t€ | 389 t€ |
| Other intangible assets | 7 046 € | 0 € | – | – |
| Intangible rights | 868 € | 868 € | 868 € | 868 € |
| Other shares and similar rights of ownership | 545 t€ | 545 t€ | 545 t€ | 545 t€ |
| Long-term liabilities to credit institutions | 118 t€ | 151 t€ | 184 t€ | 217 t€ |
| Intangible assets | 7 913 € | 868 € | 868 € | 868 € |
| Retained earnings | 1,1 M€ | 808 t€ | 757 t€ | 647 t€ |
| Short-term accounts payable | 99 t€ | 74 t€ | 58 t€ | 26 t€ |
| Liabilities | 2,0 M€ | 2,1 M€ | 1,9 M€ | 1,9 M€ |
| Shares and similar rights of ownership in subsidiaries | 0 € | 519 t€ | 519 t€ | 519 t€ |
| Other current liabilities | 254 t€ | 344 t€ | 314 t€ | 273 t€ |
| Profit (loss) for the period, equity | 33 t€ | 344 t€ | 122 t€ | 221 t€ |
| Income from shares in Group companies | 30 t€ | 200 t€ | 34 t€ | 0 € |
| Purchases during the financial year | 584 t€ | 553 t€ | -460 t€ | -576 t€ |
| Shares and holdings | 82 t€ | 0 € | – | – |
| Other short-term receivables | 9 685 € | 4 744 € | 3 957 € | 11 t€ |
| Wages and salaries | 1,7 M€ | 1,8 M€ | -1,9 M€ | -1,5 M€ |
| Long-term accounts payable | 30 t€ | 46 t€ | 64 t€ | 77 t€ |
| Income from other investments under non-current assets, from other companies | – | – | 0 € | 35 t€ |
| Inventory increase (+) or decrease (-) | 19 t€ | -107 t€ | 55 t€ | -119 t€ |
| Short-term liabilities to credit institutions | 73 t€ | 33 t€ | 33 t€ | 33 t€ |
| Other stocks | 211 t€ | 230 t€ | 123 t€ | 68 t€ |
| Investments | 545 t€ | 1,1 M€ | 1,1 M€ | 1,1 M€ |
| Current receivables from Group companies | 20 t€ | 116 t€ | 120 t€ | 34 t€ |
| Other interest and financial income from non-group companies | 6 318 € | 3 526 € | 3 € | 195 € |
| Other social security expenses | 58 t€ | 60 t€ | -62 t€ | -55 t€ |
| Machinery and equipment | 82 t€ | 96 t€ | 103 t€ | 127 t€ |
| Pension expenses | 305 t€ | 341 t€ | -354 t€ | -288 t€ |
| Short-term prepayments and accrued income | 33 t€ | 32 t€ | 24 t€ | 11 t€ |
| Other shares and holdings | 82 t€ | 0 € | – | – |
| Services purchased | 177 t€ | 283 t€ | -257 t€ | -193 t€ |
| Short-term receivables | 358 t€ | 531 t€ | 353 t€ | 234 t€ |
| Other tangible assets | 1 346 € | 1 346 € | 1 346 € | 1 346 € |
| Interest expenses and other financial expenses for non-Group companies | 19 t€ | 17 t€ | -15 t€ | -11 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
Measured by taxable income, Aton Oy is in the top 10 % of the industry class general cleaning of buildings (671 companies with taxable income; median 10 t€, 17 times the median).
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
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