| LANGØY VEL CVR 935209293 | BoardChairman | Siden 2025 | — | Aktiv |
| LANGØY VEILAG CVR 935588316 | BoardChairman | Siden 2025 | — | Aktiv |
| ØSTRE ØYDISTRIKTS VEL, AVDELING LANGØY, V/C. WIIK CVR 993320943 | BoardChairman | Siden 2009 | — | Aktiv |
| RØRGÅRDEN HØNEFOSS AS CVR 895272302 | BoardBoard of Directors | Siden 2017 | — | Aktiv |
| GRANLI GÅRD SAMUELSEN CVR 915942172 | OwnerOwner | Siden 2015 | — | Aktiv |
| FOSSUM AS CVR 960168194 | BoardChairman | Siden 2017 | — | Aktiv |
| VARME & SANITÆR AS CVR 981696247 | BoardChairman | Siden 2023 | — | Aktiv |
| KRAGERØ ENERGI AS CVR 997830601 | OtherDeputy Member | Siden 2025 | — | Aktiv |
| SPAREBANKEN NORGE CVR 832554332 | OwnerLegal Owner | Siden 2025 | 0.0% | Aktiv |
| ORKLA ASA CVR 910747711 | OwnerLegal Owner | Siden 2025 | 0.0% | Aktiv |
| STOREBRAND ASA CVR 916300484 | OwnerLegal Owner | Siden 2025 | 0.0% | Aktiv |
| EQUINOR ASA CVR 923609016 | OwnerLegal Owner | Siden 2025 | 0.0% | Aktiv |
| YES INVEST AS CVR 929700007 | BoardBoard of Directors | Siden 2009 | — | Aktiv |
| LANGØYBRUA AS CVR 934920724 | BoardBoard of Directors | Siden 2020 | — | Aktiv |
| SPAREBANK 1 SMN CVR 937901003 | OwnerLegal Owner | Siden 2025 | 0.0% | Aktiv |
| KONGSBERG GRUPPEN ASA CVR 943753709 | OwnerLegal Owner | Siden 2025 | 0.0% | Aktiv |
| SALMAR ASA CVR 960514718 | OwnerLegal Owner | Siden 2025 | 0.0% | Aktiv |
| NORDIC SEMICONDUCTOR ASA CVR 966011726 | OwnerLegal Owner | Siden 2025 | 0.0% | Aktiv |
| YARA INTERNATIONAL ASA CVR 986228608 | OwnerLegal Owner | Siden 2025 | 0.0% | Aktiv |
