Other support activities for petroleum and natural gas extraction
JOHANNES ØSTENSJØ DY AS
Revenue 2024
NOK 35,000
Operating profit
NOK −37.0m
Equity
NOK 2.3bn
Incorporated
1990
Share capital
NOK 2.9m
Roles
Daglig lederJohannes Østensjø
Revisor
Styrets lederSonja Margrethe Østensjø
StyremedlemEspen Ommedal
StyremedlemJohannes Østensjø
Auditor
Auditor at related companies
None of the 8 related companies use the same auditor.
| Company | Auditor | |
|---|---|---|
| BUGSERTJENESTE AS | ERNST & YOUNG AS | different |
| HARALDSGATA 74 AS | ERNST & YOUNG AS | different |
| MERCATOR SERVICES II AS | ERNST & YOUNG AS | different |
| SJØCO AS | ERNST & YOUNG AS | different |
| SJØKLAR AS | ERNST & YOUNG AS | different |
| WEST SUPPLY III AS | ERNST & YOUNG AS | different |
| WEST SUPPLY VII DRIFT AS | ERNST & YOUNG AS | different |
| ØSTENSJØ DRIFT AS | ERNST & YOUNG AS | different |
Shareholders
| Name | Stake | Shares | Year |
|---|---|---|---|
| SJØKLAR AS | 90.1% | 879.000000 | 2025 |
| VERTEKS AS | 9.9% | 97.000000 | 2025 |
Holdings in other companies
| Company | Status | Stake | Shares |
|---|---|---|---|
| THORAX AS | Active | 100.0% | 1000.000000 |
| EDDA ACCOMMODATION HOLDING AS | Active | 100.0% | 371300000.000000 |
| ØSTENSJØ REDERI AS | Active | 100.0% | 1100.000000 |
| STRANDGATA 69 AS | Active | 100.0% | 1000.000000 |
| AS HAVØRN | Active | 100.0% | 900.000000 |
| SJØCO AS | Active | 100.0% | 950.000000 |
| ØSTENSJØ DRIFT AS | Active | 100.0% | 891.000000 |
| BT HOLDING AS | Active | 85.9% | 859376.000000 |
| WS HOLDING AS | Active | 76.7% | 179821698.000000 |
| MERCATOR CREWING HOLDING AS | Active | 60.0% | 60000.000000 |
| REMOTA HOLDING AS | Active | 33.3% | 1392.000000 |
| HYDROGENIOUS LOHC MARITIME AS | Active | 26.8% | 32118.000000 |
| BLEIVIK SIMULATOR HOLDING AS | Active | 21.5% | 21481.000000 |
Source: Biztrac.no · Data from the Brønnøysund Register Centre and the Norwegian Tax Administration · Last updated 15.06.2026.