| SINA HAVEN AS CVR 890314562 | OtherContact Person | Siden 2006 | — | Aktiv |
| ØSTRAADT MARINA AS CVR 890353762 | OtherContact Person | Siden 2006 | — | Aktiv |
| PICUAL AS CVR 914529441 | ManagementChief Executive Officer | Siden 2014 | — | Aktiv |
| ØSTRAADT HANDEL AS CVR 917481539 | ManagementChief Executive Officer | Siden 2007 | — | Aktiv |
| BLANDEVERKET AS CVR 975941221 | BoardChairman | Siden 2022 | — | Aktiv |
| PERLERO AS CVR 987813954 | OtherContact Person | Siden 2005 | — | Aktiv |
| ØSTRAADT EIENDOM AS CVR 990314373 | ManagementChief Executive Officer | Siden 2006 | — | Aktiv |
| ANFINDSEN AS CVR 990314438 | OtherContact Person | Siden 2006 | — | Aktiv |
| ANFINDSEN BRYGGE AS CVR 990314462 | OtherContact Person | Siden 2006 | — | Aktiv |
| O.C. ØSTRAADT INVEST AS CVR 936117953 | ManagementChief Executive Officer | Siden 2025 | — | Aktiv |
| O.C. ØSTRAADT AS CVR 988769312 | ManagementChief Executive Officer | Siden 2013 | — | Aktiv |
| NORGES ME FORENING ROGALAND FYLKESLAG CVR 913530489 | BoardBoard of Directors | Siden 2026 | — | Aktiv |
