Ark-House arkkitehdit Oy is a limited company based in Helsinki, registered in 1995. In the financial year ending 31.3.2025, revenue was 845 t€ and operating profit 34 t€; equity ratio 8.5 %. Public buyers bought 2,3 M€ from it in 2022–2025; the largest buyer is Kaupunkiympäristön Toimiala, Helsinki (Helsinki).
Revenue 2025845 t€-47 % on the previous year
Operating profit34 t€4,1 % of revenue
Net profit40 t€EBITDA 34 t€
Equity ratio8,5 %quick ratio 1,09
Taxable income 20240 €
-100 % on the previous year
Income taxes 20240 €143 t€ in 2020–2024
In business31 yrsregistered 31.10.1995
Sales to public buyers2,3 M€2022–2025
Financials
RevenueOperating profitNet profit
| Key figures | 31.3.2025 | 31.3.2024 | 31.3.2023 |
|---|---|---|---|
| Revenue | 845 t€ | 1,6 M€ | 1,6 M€ |
| Revenue change | -47,3 % | -2,4 % | – |
| EBITDA | 34 t€ | -111 t€ | 99 t€ |
| EBITDA % | 4,1 % | -6,9 % | 6,0 % |
| Operating profit | 34 t€ | -111 t€ | 99 t€ |
| Operating margin | 4,1 % | -6,9 % | 6,0 % |
| Net profit | 40 t€ | -107 t€ | 79 t€ |
| Personnel costs | 368 t€ | 674 t€ | 642 t€ |
| Equity ratio | 8,5 % | 2,8 % | 11,7 % |
| Quick ratio | 1,09 | 1,03 | 1,13 |
| Current ratio | 1,09 | 1,03 | 1,13 |
| Debt to revenue | 79,7 % | 47,7 % | 59,4 % |
| Return on equity | 64,3 % | -481,5 % | 60,8 % |
| Balance sheet total | 736 t€ | 787 t€ | 1,1 M€ |
| Equity | 63 t€ | 22 t€ | 130 t€ |
| Cash and bank | 283 t€ | 342 t€ | 348 t€ |
Balance sheet
Balance sheet totalEquityCash
Income statement and balance sheet
Income statement
| 31.3.2025 | 31.3.2024 | 31.3.2023 | |
|---|---|---|---|
| Turnover | 845 t€ | 1,6 M€ | 1,6 M€ |
| Other operating income | 2 419 € | 4 395 € | 5 806 € |
| Raw materials and services | -276 t€ | -872 t€ | -723 t€ |
| Personnel expenses | -368 t€ | -674 t€ | -642 t€ |
| Depreciations and reductions in value | -93 € | -125 € | -166 € |
| Other operating expenses | -170 t€ | -172 t€ | -183 t€ |
| Operating profit (loss) | 34 t€ | -111 t€ | 99 t€ |
| Financial income and expenses + (-) | 5 995 € | 3 806 € | 141 € |
| Profit (loss) before appropriations and taxes | 40 t€ | -107 t€ | 99 t€ |
| Income taxes | – | 0 € | -20 t€ |
| Profit (loss) for the financial year | 40 t€ | -107 t€ | 79 t€ |
Balance sheet
| 31.3.2025 | 31.3.2024 | 31.3.2023 | |
|---|---|---|---|
| Non-current assets | 533 € | 626 € | 856 € |
| Receivables | 453 t€ | 443 t€ | 757 t€ |
| Cash in hand and at banks | 283 t€ | 342 t€ | 348 t€ |
| Current assets | 736 t€ | 786 t€ | 1,1 M€ |
| Assets | 736 t€ | 787 t€ | 1,1 M€ |
| Share capital or other similar capital | 8 426 € | 8 426 € | 8 426 € |
| Capital and reserves | 63 t€ | 22 t€ | 130 t€ |
| Short-term liabilities | 674 t€ | 764 t€ | 975 t€ |
| Liabilities | 674 t€ | 764 t€ | 975 t€ |
All financial statement items (46)
| 31.3.2025 | 31.3.2024 | 31.3.2023 | |
|---|---|---|---|
| Turnover | 845 t€ | 1,6 M€ | 1,6 M€ |
| Other operating income | 2 419 € | 4 395 € | 5 806 € |
| Raw materials and services | -276 t€ | -872 t€ | -723 t€ |
| Personnel expenses | -368 t€ | -674 t€ | -642 t€ |
| Depreciations and reductions in value | -93 € | -125 € | -166 € |
| Other operating expenses | -170 t€ | -172 t€ | -183 t€ |
| Operating profit (loss) | 34 t€ | -111 t€ | 99 t€ |
| Financial income and expenses + (-) | 5 995 € | 3 806 € | 141 € |
| Profit (loss) before appropriations and taxes | 40 t€ | -107 t€ | 99 t€ |
| Income taxes | – | 0 € | -20 t€ |
| Profit (loss) for the financial year | 40 t€ | -107 t€ | 79 t€ |
| Non-current assets | 533 € | 626 € | 856 € |
| Receivables | 453 t€ | 443 t€ | 757 t€ |
| Cash in hand and at banks | 283 t€ | 342 t€ | 348 t€ |
| Current assets | 736 t€ | 786 t€ | 1,1 M€ |
| Assets | 736 t€ | 787 t€ | 1,1 M€ |
| Share capital or other similar capital | 8 426 € | 8 426 € | 8 426 € |
| Capital and reserves | 63 t€ | 22 t€ | 130 t€ |
| Short-term liabilities | 674 t€ | 764 t€ | 975 t€ |
| Liabilities | 674 t€ | 764 t€ | 975 t€ |
| Other current liabilities | 400 t€ | 421 t€ | 442 t€ |
| Liabilities | 736 t€ | 787 t€ | 1,1 M€ |
| Short-term receivables | 408 t€ | 443 t€ | 757 t€ |
| Other short-term receivables | 9 786 € | 14 t€ | 20 t€ |
| Other interest and financial income from non-group companies | 5 658 € | 3 490 € | 145 € |
| Machinery and equipment | 280 € | 374 € | 499 € |
| Retained earnings | 14 t€ | 121 t€ | 42 t€ |
| Short-term accounts payable | 92 t€ | 190 t€ | 356 t€ |
| Wages and salaries | -313 t€ | -563 t€ | -533 t€ |
| Advance payments and construction in progress | – | 0 € | 105 € |
| Other shares and similar rights of ownership | 252 € | 252 € | 252 € |
| Short-term sales receivables | 394 t€ | 412 t€ | 695 t€ |
| Profit (loss) for the period, equity | 40 t€ | -107 t€ | 79 t€ |
| Interest expenses and other financial expenses for non-Group companies | 0 € | -6 € | -311 € |
| Pension expenses | -50 t€ | -100 t€ | -95 t€ |
| Short-term prepayments and accrued income | 4 455 € | 17 t€ | 41 t€ |
| Other social security expenses | -5 291 € | -11 t€ | -14 t€ |
| Long-term receivables | 45 t€ | 0 € | – |
| Services purchased | -275 t€ | -872 t€ | -723 t€ |
| Income from other investments under non-current assets, from other companies | 338 € | 322 € | 308 € |
| Purchases during the financial year | -819 € | -522 € | -250 € |
| Tangible assets | 280 € | 374 € | 603 € |
| Long-term sales receivables | 45 t€ | 0 € | – |
| Depreciations according to plan | -93 € | -125 € | -166 € |
| Short-term accrued expenses and deferred income | 182 t€ | 153 t€ | 178 t€ |
| Investments | 252 € | 252 € | 252 € |
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
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