| FROGNERVEIEN 22 BORETTSLAG CVR 936587550 | BoardChairman | Since 2025 | — | Active |
| FROGNERVEIEN 22 NÆRING AS CVR 936684513 | BoardChairman | Since 2025 | — | Active |
| CUSTO AS CVR 961954606 | BoardChairman | Since 2024 | — | Active |
| PROFECTUM AS CVR 930805947 | BoardChairman | Since 2024 | — | Active |
| HCI AS CVR 930805963 | BoardChairman | Since 2024 | — | Active |
| MYLAR EIENDOM AS CVR 919423110 | BoardChairman | Since 2017 | — | Active |
| MYLAR HOLDING AS CVR 919758392 | BoardChairman | Since 2017 | — | Active |
| MYLAR INVEST AS CVR 928328279 | ManagementChief Executive Officer | Since 2021 | — | Active |
| GLUMBUS AS CVR 930836303 | BoardChairman | Since 2023 | — | Active |
| MYELIN AS CVR 930836400 | BoardChairman | Since 2023 | — | Active |
| LEDEW AS CVR 979481292 | BoardBoard of Directors | Since 2023 | — | Active |
| HOLTE CONSULTING AS CVR 982506379 | BoardBoard of Directors | Since 2023 | — | Active |
| KEVLAR AS CVR 919710268 | BoardChairman | Since 2024 | — | Active |
| KEVLAR EIENDOM AS CVR 919423161 | BoardChairman | Since 2024 | — | Active |
| KEVLAR INVEST AS CVR 928300382 | BoardChairman | Since 2024 | — | Active |
| H2INK AS CVR 944869751 | BoardBoard of Directors | Since 2021 | — | Active |
| FROGNERVEIEN 22 HOLDING AS CVR 935919150 | BoardChairman | Since 2025 | — | Active |
| OLAV THON EIENDOMSSELSKAP ASA CVR 914594685 | OwnerLegal Owner | Since 2024 | 0.0% | Active |
| CUSTO EIENDOM AS CVR 988382655 | BoardChairman | Since 2024 | — | Active |
