| Company | Role | Period | Ownership | Status |
|---|---|---|---|---|
| SAMEIET STRANDGATEN 170 CVR 914573408 | BoardChairman | Since 2014 | — | Active |
| HAUGESUND OMLAND SKOGLAG AS CVR 932919508 | OwnerLegal Owner | Since 2022 | 0.0% | Active |
| P/R OLAV ØSTENSJØ JR. ANS CVR 970445803 | OtherParticipant With Joint And Several Liability (Fully Responsible) | Since 2011 | — | Active |
| SOLENT TOWAGE LIMITED CVR 978705634 | OtherContact Person | Since 2011 | — | Active |
| HARALD HÅRFAGRE KAMMERORKESTER CVR 981308484 | BoardBoard of Directors | Since 2000 | — | Active |
| THORAX AS CVR 936527884 | BoardBoard of Directors | Since 2025 | — | Active |
| FRAM OCEAN AS CVR 922840776 | OtherDeputy Member | Since 2017 | — | Active |
| AS STRANDGATEN 170 CVR 931377280 | BoardChairman | Since 2005 | — | Active |
| ECKBO SHIPPING AS CVR 979775113 | OtherDeputy Member | Since 1998 | — | Active |
| ORKLA ASA CVR 910747711 | OwnerLegal Owner | Since 2024 | 0.0% | Active |
| BLEIVIK SIMULATOR HOLDING AS CVR 911754568 | BoardBoard of Directors | Since 2014 | — | Active |
| WS HOLDING AS CVR 912700836 | ManagementChief Executive Officer | Since 2013 | — | Active |
| WEST SUPPLY VII DRIFT AS CVR 912700844 | ManagementChief Executive Officer | Since 2013 | — | Active |
| WEST SUPPLY VII EIER AS CVR 912700879 | BoardChairman | Since 2020 | — | Active |
| BUGSERTJENESTE AS CVR 913953452 | ManagementChief Executive Officer | Since 2014 | — | Active |
| ØSTENSJØ EIENDOM AS CVR 914315891 | BoardChairman | Since 2014 | — | Active |
| WEST SUPPLY II OPERATION AS CVR 915296386 | OtherContact Person | Since 2015 | — | Active |
| JØDY EIENDOM AS CVR 916077076 | OtherContact Person | Since 2015 | — | Active |
| WEST SUPPLY VIII AS CVR 916317948 | BoardChairman | Since 2020 | — | Active |
| VERTEKS INVEST AS CVR 916456999 | OtherContact Person | Since 2015 | — | Active |
| SJØKLAR AS CVR 916457103 | OtherContact Person | Since 2015 | — | Active |
| BT HOLDING AS CVR 917507163 | ManagementChief Executive Officer | Since 2016 | — | Active |
| SJØKLAR AS CVR 917519080 | OtherDeputy Member | Since 2016 | — | Active |
| WS HOLDING AS CVR 919164794 | ManagementChief Executive Officer | Since 2017 | — | Active |
| WEST SUPPLY III AS CVR 919399309 | ManagementChief Executive Officer | Since 2017 | — | Active |
| WEST SUPPLY VIII AS CVR 919399325 | ManagementChief Executive Officer | Since 2017 | — | Active |
| AS HAVØRN CVR 922496641 | OtherContact Person | Since 1997 | — | Active |
| AS KARMA CVR 925037141 | BoardBoard of Directors | Since 2021 | — | Active |
| EDDA FJORD AS CVR 933951774 | BoardBoard of Directors | Since 2024 | — | Active |
| JOHANNES ØSTENSJØ DY AS CVR 959518319 | BoardBoard of Directors | Since 2023 | — | Active |
| SJØCO AS CVR 977249155 | BoardChairman | Since 2017 | — | Active |
| BUGSERTJENESTE IV AS CVR 980402908 | ManagementChief Executive Officer | Since 2009 | — | Active |
| ØSTENSJØ REDERI AS CVR 980844072 | BoardChairman | Since 2020 | — | Active |
| BLEIVIK EIENDOM AS CVR 983452426 | BoardBoard of Directors | Since 2023 | — | Active |
| VERTEKS AS CVR 989084143 | OtherContact Person | Since 2006 | — | Active |
| MERCATOR ASIA AS CVR 993086827 | BoardBoard of Directors | Since 2019 | — | Active |
| ØSTENSJØ REDERI II AS CVR 993175803 | ManagementChief Executive Officer | Since 2019 | — | Active |
| ØSTENSJØ DRIFT AS CVR 996144011 | BoardChairman | Since 2020 | — | Active |
| EDDA ACCOMMODATION HOLDING AS CVR 998502047 | BoardChairman | Since 2024 | — | Active |
| EDDA ACCOMMODATION NORWAY AS CVR 999140939 | BoardChairman | Since 2024 | — | Active |
| Company | Role | Period | Ownership | Status |
|---|---|---|---|---|
| EDDA WIND V AS CVR 826665912 | BoardBoard of Directors | 2021 – 2021 | — | Active |
| WEST ENERGY AS CVR 915956033 | BoardBoard of Directors | 2020 – 2022 | — | Active |
| EDDA WIND II AS CVR 923821503 | BoardBoard of Directors | 2020 – 2021 | — | Active |
| EDDA WIND IV AS CVR 923862730 | BoardBoard of Directors | 2020 – 2021 | — | Active |
| EDDA WIND VI AS CVR 926665952 | BoardBoard of Directors | 2021 – 2021 | — | Active |
| EDDA WIND MANAGEMENT AS CVR 926665960 | BoardBoard of Directors | 2021 – 2021 | — | Active |
| EDDA WIND III AS CVR 823862792 | BoardBoard of Directors | 2020 – 2021 | — | Active |
| EDDA WIND ASA CVR 923565264 | BoardBoard of Directors | 2020 – 2021 | — | Active |
| EDDA WIND I AS CVR 923565345 | BoardBoard of Directors | 2020 – 2021 | — | Active |
| MERCATOR CREWING HOLDING AS CVR 924441496 | BoardBoard of Directors | 2021 – 2022 | — | Active |
| MERCATOR SERVICES AS CVR 924442107 | BoardBoard of Directors | 2021 – 2022 | — | Active |
| MERCATOR CREWING I AS CVR 927790947 | BoardBoard of Directors | 2021 – 2022 | — | Active |
| MERCATOR CREWING AS CVR 989126695 | BoardBoard of Directors | 2021 – 2022 | — | Active |
| MERCATOR BALTIC AS CVR 991219528 | BoardBoard of Directors | 2021 – 2022 | — | Active |
| Person | Role | Shared companies | Profile |
|---|---|---|---|
| Board of Directors | 3companies | View profile | |
| Board of Directors | 3companies | View profile | |
| Chairman | 3companies | View profile | |
| Chairman | 3companies | View profile | |
| Chairman | 3companies | View profile |