| DYRHOLTEN 17 AS CVR 823552572 | BoardChairman | 2019 – 2023 | — | Active |
| HAMRE MILJØ & GJENVINNING AS CVR 932149206 | ManagementChief Executive Officer | 2014 – 2024 | — | Active |
| KURT HAMRE AS CVR 938169047 | ManagementChief Executive Officer | 2014 – 2024 | — | Active |
| KURT HAMRE HOLDING AS CVR 976543505 | ManagementChief Executive Officer | 2014 – 2024 | — | Active |
| BERGEN KRAN OG MONTASJE AS CVR 933731677 | ManagementChief Executive Officer | 2014 – 2023 | — | Active |
| BØVÅGEN MASKINSTASJON AS CVR 919742712 | ManagementChief Executive Officer | 2014 – 2024 | — | Active |
| PROJECTCONSULT AS CVR 930818569 | ManagementChief Executive Officer | 2014 – 2024 | — | Active |