Other building and industrial cleaning activities
OPTIMAL VENTILASJON AS
Revenue 2025
NOK 805,000
Operating profit
NOK −248,000
Equity
NOK −22,000
Incorporated
2025
Share capital
NOK 30,000
Key figures · 2025
Current ratio
0.51
Equity ratio
-9.4%
Key figures over time · 2025
| Key figures | 2025 | Trend |
|---|---|---|
| Lønnsomhet | ||
| Operating margin (%%) | -30.7% | |
| Net margin (%%) | -22.3% | |
| Return on assets (%%) | -105.7% | |
| Likviditet | ||
| Current ratio | 0.51 | |
| Working capital | −124k | |
| Soliditet | ||
| Equity ratio (%%) | -9.4% | |
| Debt-to-equity ratio | -11.65 | |
Source: Biztrac.no · Data from the Brønnøysund Register Centre and the Norwegian Tax Administration · Last updated 15.06.2026.