Business and other management consultancy activities
SYLENE INVEST AS
Revenue 2024
NOK 1.5m
Operating profit
NOK 1.4m
Equity
NOK 19.8m
Incorporated
2005
Share capital
NOK 100,000
Roles
Daglig lederOle Martin Østby
Styrets lederOle Martin Østby
VaramedlemBeate Engesvold
Shareholders
| Name | Stake | Shares | Year |
|---|---|---|---|
| OLE MARTIN ØSTBY | 100.0% | 100.000000 | 2025 |
Holdings in other companies
| Company | Status | Stake | Shares |
|---|---|---|---|
| IDEHUSGRUPPEN AS | Active | 30.0% | 30.000000 |
| EIENDOMSINVEST USA AS | Active | 0.3% | 3392.000000 |
| PRE CHINA & ASIA PRIVATE EQUITY AS | Active | 0.2% | 31250.000000 |
| GLOBAL OPPORTUNITIES PE AS | In liquidation | 0.1% | 12017.000000 |
Source: Biztrac.no · Data from the Brønnøysund Register Centre and the Norwegian Tax Administration · Last updated 15.06.2026.