Oy Sigma Ab
Oy Sigma Ab's registered office is Helsingfors. It is a limited company. The company was established on 1953-08-28. It operates in the industry of business and other management consultancy activities. In its latest retained statement for 2025-12-31, revenue was €66,530 and operating profit was €24,992.
About Oy Sigma Ab
Financial position and key figures for the company.
Oy Sigma Ab's location municipality is Helsingfors. It is a limited company. The company was established on 1953-08-28. It operates in the industry of business and other management consultancy activities. In its latest retained statement for 2025-12-31, revenue was €66,530 and operating profit was €24,992. The latest retained financial statement for 2025-12-31 shows revenue of €66,530 and profit for the financial year of €303,412. Based on the latest retained statement, revenue growth was -73.0%, operating margin was +37.6%, and equity ratio was +99.8%.
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 | 100.0 % | 99.8 % |
| Current ratio | - | 38.44x |
| Operating profit margin | 12.8 % | 37.6 % |
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
Profile-specific risk signal based on open data
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Risk context
When open digital financial statements are unavailable, BUSINESS.fi shows registry, industry, and regional context.
Industry context is low based on normalized open statistical inputs.
The company has about 72 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
Available statement periods and links into the retained/parsible financial statement surfaces. Use the latest statement page for deeper line-item detail.
Profile source and ownership
This company profile has not been claimed yet
Oy Sigma Ab shows public core facts. A company representative can claim the profile, update public information, and access owner tools.