Plumbing installation
WALTER WILHELMSEN AS
Revenue 2024
NOK 15.7m
Operating profit
NOK 1.7m
Equity
NOK 7.7m
Incorporated
1994
Employees
12
Share capital
NOK 250,000
Key figures · 2024
Current ratio
2.13
Equity ratio
59.6%
Key figures over time · 2024
| Key figures | 2024 | Trend |
|---|---|---|
| Lønnsomhet | ||
| Operating margin (%%) | 10.6% | |
| Net margin (%%) | 9.2% | |
| Return on assets (%%) | 12.9% | |
| Likviditet | ||
| Current ratio | 2.13 | |
| Working capital | 5.9m | |
| Soliditet | ||
| Equity ratio (%%) | 59.6% | |
| Debt-to-equity ratio | 0.68 | |
Source: Biztrac.no · Data from the Brønnøysund Register Centre and the Norwegian Tax Administration · Last updated 15.06.2026.