| ODDS BALLKLUBB KVINNER CVR 826201932 | BoardDeputy Chairman | Siden 2022 | — | Aktiv |
| BREVIK FERGESELSKAP IKS CVR 912617750 | BoardBoard of Directors | Siden 2024 | — | Aktiv |
| STORHAUG HYTTEFORENING CVR 913870204 | BoardBoard of Directors | Siden 2014 | — | Aktiv |
| EXEQT AS CVR 925367737 | BoardChairman | Siden 2021 | — | Aktiv |
| SIVA HERØYA DRIFT AS CVR 926039911 | BoardBoard of Directors | Siden 2024 | — | Aktiv |
| TELEMARK OG VESTFOLD REGIONTEATER AS CVR 930096741 | BoardBoard of Directors | Siden 2024 | — | Aktiv |
| REHABILITERINGSSENTERET AIR AS CVR 934452011 | BoardBoard of Directors | Siden 2024 | — | Aktiv |
| GURU FINANS AS CVR 936186165 | BoardBoard of Directors | Siden 2026 | — | Aktiv |
| SIVA HERØYA AS CVR 961599466 | BoardBoard of Directors | Siden 2024 | — | Aktiv |
| PORSGRUNN UTVIKLING AS CVR 993924105 | BoardChairman | Siden 2022 | — | Aktiv |
| KRAGERØ FJORDBÅTSELSKAP IKS CVR 999601170 | BoardDeputy Chairman | Siden 2024 | — | Aktiv |
| NORSK HYDRO ASA CVR 914778271 | OwnerLegal Owner | Siden 2025 | 0.0% | Aktiv |
| SPAREBANK 1 SØR-NORGE ASA CVR 937895321 | OwnerLegal Owner | Siden 2025 | 0.0% | Aktiv |
| YARA INTERNATIONAL ASA CVR 986228608 | OwnerLegal Owner | Siden 2025 | 0.0% | Aktiv |
| INFLOWCONTROL AS CVR 996957691 | OwnerLegal Owner | Siden 2025 | 0.1% | Aktiv |
