Castle Black Oy
Castle Black Oy's registered office is Helsingfors. It is a limited company. The company was established on 2017-12-08. It operates in the industry of business and other management consultancy activities.
About Castle Black Oy
Financial position and key figures for the company.
Castle Black Oy's location municipality is Helsingfors. It is a limited company. The company was established on 2017-12-08. It operates in the industry of business and other management consultancy activities. Based on the latest retained statement, revenue growth was not currently available, operating margin was not currently available, and equity ratio was +86.8%.
Financial highlights
Key figures from the latest financial period.
2025-12-31
Financial ratios
Financial ratios based on financial statement data. Source: Rikastettu lähdehavainto.
| Ratio | 2019-12-31 | 2020-12-31 | 2021-12-31 | 2024-12-31 | 2025-12-31 |
|---|---|---|---|---|---|
| Equity ratio | 86.8 % | 86.8 % | 86.8 % | 86.8 % | 86.8 % |
| Current ratio | - | - | - | - | - |
| Operating profit margin | - | - | - | - | - |
Registry status and identifiers
Verified registry memberships and identifiers from the latest retained YTJ snapshot.
Responsible people
Public role relationships materialized from source observations.
Risk certificate
An open-data based company stability and risk signal.
BUSINESS.fi Luottoluokitus
Profile-specific risk signal based on open data
The grade can use open digital financial statement data together with registry signals.
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 8 years of registry continuity.
Registry history, filing recency, and active register markings are still limited or mixed.
Registry timeline
Trade register notifications shown on a timeline.
Profile source and ownership
This company profile has not been claimed yet
Castle Black Oy shows public core facts. A company representative can claim the profile, update public information, and access owner tools.