| ARGUS REMOTE SYSTEMS AS CVR 940229294 | BoardBoard of Directors | Siden 2023 | — | Aktiv |
| FANTOFT OG OMEGN VELFORENING CVR 914561205 | BoardBoard of Directors | Siden 2017 | — | Aktiv |
| HAVSØYSUND VA SA CVR 916531737 | BoardBoard of Directors | Siden 2021 | — | Aktiv |
| O. KAVLI OG KNUT KAVLIS ALLMENNYTTIGE FOND STI CVR 938503583 | BoardBoard of Directors | Siden 2025 | — | Aktiv |
| SIMEN VATNE PRODUKTER AS CVR 935014956 | BoardChairman | Siden 2025 | — | Aktiv |
| BONITET INVEST AS CVR 912447308 | ManagementChief Executive Officer | Siden 2013 | — | Aktiv |
| HAVSØYSUND VANN OG AVLØP SA CVR 918744274 | BoardBoard of Directors | Siden 2019 | — | Aktiv |
| SCHENKE AS CVR 932760363 | BoardChairman | Siden 2024 | — | Aktiv |
| MOHN DRILLING AS CVR 936552277 | OwnerLegal Owner | Siden 2024 | 17.0% | Aktiv |
| BUA USTAOSET AS CVR 968100955 | BoardBoard of Directors | Siden 2022 | — | Aktiv |
| ISLANDGARDEN AS CVR 997882105 | BoardChairman | Siden 2022 | — | Aktiv |
| W. GIERTSEN AS CVR 911958821 | ManagementChief Executive Officer | Siden 2016 | — | Aktiv |
| AGTUNNEL AS CVR 917454809 | BoardBoard of Directors | Siden 2024 | — | Aktiv |
| W. GIERTSEN VANNTEKNOLOGI AS CVR 921708815 | BoardChairman | Siden 2018 | — | Aktiv |
| REMOTE INSPECTION AS CVR 923795944 | BoardChairman | Siden 2021 | — | Aktiv |
| AGT GROUP AS CVR 927388693 | BoardChairman | Siden 2021 | — | Aktiv |
| W. GIERTSEN SERVICES AS CVR 986082484 | BoardChairman | Siden 2019 | — | Aktiv |
| W. GIERTSEN TUNNEL AS CVR 986082506 | BoardChairman | Siden 2022 | — | Aktiv |
| HIQ BRANDS AS CVR 982574730 | BoardChairman | Siden 2022 | — | Aktiv |
| KAVLI HOLDING AS CVR 913344162 | OtherDeputy Member | Siden 2026 | — | Aktiv |
| SAMEIET HAVSØYVEIEN AVLØPSANLEGG CVR 927909340 | BoardBoard of Directors | Siden 2026 | — | Aktiv |
| BONITET AS CVR 937700326 | ManagementChief Executive Officer | Siden 2026 | — | Aktiv |
