| Company | Role | Period | Ownership | Status |
|---|---|---|---|---|
| OSLO KOMMUNE DEICHMAN BIBLIOTEK CVR 919770775 | ManagementChief Executive Officer | Since 2024 | — | Active |
| MA WEI AS CVR 934013751 | BoardChairman | Since 2025 | — | Active |
| LITTERATURHUSET FREDRIKSTAD STI CVR 997766180 | BoardBoard of Directors | Since 2022 | — | Active |
| STIFTELSEN FRAMTIDSBIBLIOTEKET (FUTURE LIBRARY) CVR 915047882 | BoardBoard of Directors | Since 2023 | — | Active |
| ØSTFOLD TEATER AS CVR 923938575 | BoardBoard of Directors | Since 2025 | — | Active |
| Company | Role | Period | Ownership | Status |
|---|---|---|---|---|
| BJØRVIKAFORENINGEN CVR 920827063 | BoardBoard of Directors | 2021 – 2025 | — | Active |
| Person | Role | Shared companies | Profile |
|---|---|---|---|
| Chief Executive Officer | 1company | View profile | |
| Chairman | 1company | View profile | |
| Board of Directors | 1company | View profile | |
WM Wei Ma | Chief Executive Officer | 1company | View profile |
| Board of Directors | 1company | View profile |