Kai Siren Oy
Kai Siren Oy's registered office is Pornainen. It is a limited company. The company was established on 2007-01-02. It operates in the industry of construction of residential and non-residential buildings. In its latest retained statement for 2025-12-31, revenue was €745,309 and operating profit was €122,358.
About Kai Siren Oy
Financial position and key figures for the company.
Kai Siren Oy's location municipality is Pornainen. It is a limited company. The company was established on 2007-01-02. It operates in the industry of construction of residential and non-residential buildings. In its latest retained statement for 2025-12-31, revenue was €745,309 and operating profit was €122,358. The latest retained financial statement for 2025-12-31 shows revenue of €745,309 and profit for the financial year of €100,017. Based on the latest retained statement, revenue growth was +50.1%, operating margin was +16.4%, and equity ratio was +77.4%.
Financial highlights
Key figures from the latest financial period.
2025-12-31
Financial ratios
Financial ratios based on financial statement data. Source: PRH/XBRL-tilinpäätös.
| Ratio | 2024-12-31 | 2025-12-31 |
|---|---|---|
| Equity ratio | 87.5 % | 77.4 % |
| Current ratio | 4.59x | 2.73x |
| Operating profit margin | 13.7 % | 16.4 % |
Registry status and identifiers
Verified registry memberships and identifiers from the latest retained YTJ snapshot.
Risk certificate
An open-data based company stability and risk signal.
BUSINESS.fi Luottoluokitus
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Risk context
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Industry context is high based on normalized open statistical inputs.
The company has about 19 years of registry continuity.
Registry history, filing recency, and active register markings are still limited or mixed.
Registry timeline
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Financial statements availability
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Profile source and ownership
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