| Company | Role | Period | Ownership | Status |
|---|---|---|---|---|
| TJELMELAND FRIKSJON AS CVR 926075551 | BoardBoard of Directors | Since 2020 | — | Active |
| TF HOLDING KRISTIANSAND AS CVR 924366982 | BoardChairman | Since 2020 | — | Active |
| TJELMELAND HOLDING AS CVR 926075802 | BoardChairman | Since 2020 | — | Active |
| NIDAROS OPPLEVELSER AS CVR 929513150 | BoardChairman | Since 2022 | — | Active |
| TJELMELAND FISK CVR 935610060 | OwnerOwner | Since 2025 | — | Active |
| FRICTIONWALLS AS CVR 929187083 | BoardBoard of Directors | Since 2025 | — | Active |
| Company | Role | Period | Ownership | Status |
|---|---|---|---|---|
| SØRLANDET KLATRESENTER AS CVR 823946732 | BoardChairman | 2023 – 2025 | — | Active |
| LYSAKER KLATRESENTER EIENDOM AS CVR 926171127 | BoardChairman | 2021 – 2024 | — | Active |
| VENGA HOLDING AS CVR 928304817 | BoardChairman | 2022 – 2024 | — | Active |
| GNEIS LILLEAKER AS CVR 930316113 | BoardChairman | 2022 – 2024 | — | Active |
| GNEIS BULDRING AS CVR 927302624 | BoardChairman | 2023 – 2024 | — | Active |
| HØYT UNDER TAKET KOKSTAD AS CVR 827560472 | BoardBoard of Directors | 2021 – 2023 | — | Active |
| HØYT UNDER TAKET SKIEN AS CVR 927963116 | BoardBoard of Directors | 2021 – 2022 | — | Active |
| HØYT UNDER TAKET AS CVR 921221975 | BoardBoard of Directors | 2021 – 2022 | — | Active |
| HØYT UNDER TAKET TØNSBERG AS CVR 921394535 | BoardBoard of Directors | 2021 – 2022 | — | Active |
| HLTF EIENDOM AS CVR 923839437 | BoardChairman | 2023 – 2025 | — | Active |
| Person | Role | Shared companies | Profile |
|---|---|---|---|
| Chairman | 2companies | View profile | |
| Board of Directors | 2companies | View profile | |
| Chief Executive Officer | 2companies | View profile | |
| Chief Executive Officer | 1company | View profile | |
| Chief Executive Officer | 1company | View profile |