| ØYTANK SHIPPING AS CVR 824403252 | BoardChairman | Since 2020 | — | Active |
| ØYTANK DRIFT AS CVR 919059885 | ManagementChief Executive Officer | Since 2017 | — | Active |
| ØYTANK DRIFT AS CVR 919210257 | ManagementChief Executive Officer | Since 2017 | — | Active |
| ØYTANK BASE AS CVR 919635290 | ManagementChief Executive Officer | Since 2017 | — | Active |
| ØYTANK EIENDOM AS CVR 924196467 | ManagementChief Executive Officer | Since 2019 | — | Active |
| ROSESOL AS CVR 929874595 | BoardChairman | Since 2025 | — | Active |
| UBIDI AS CVR 931370561 | ManagementChief Executive Officer | Since 2023 | — | Active |
| U&R SHIPPING AS CVR 933154742 | BoardChairman | Since 2024 | — | Active |
| ØYTANK DRIFT AS CVR 992842946 | BoardChairman | Since 2008 | — | Active |
| ØYTANK SHIPPING AS CVR 992490527 | ManagementChief Executive Officer | Since 2008 | — | Active |