Other education activities
CASTLE STONE AS
Revenue 2024
NOK 309,000
Operating profit
NOK −61,000
Equity
NOK 217,000
Incorporated
1994
Share capital
NOK 100,000
Key figures · 2024
Current ratio
1.28
Equity ratio
26.3%
Key figures over time · 2024
| Key figures | 2024 | Trend |
|---|---|---|
| Lønnsomhet | ||
| Operating margin (%%) | -19.7% | |
| Net margin (%%) | -20.0% | |
| Return on assets (%%) | -7.4% | |
| Likviditet | ||
| Current ratio | 1.28 | |
| Working capital | 164k | |
| Soliditet | ||
| Equity ratio (%%) | 26.3% | |
| Debt-to-equity ratio | 2.81 | |
Source: Biztrac.no · Data from the Brønnøysund Register Centre and the Norwegian Tax Administration · Last updated 15.06.2026.