| SAMEIET RØDMYRJORDET 13 CVR 832697702 | BoardBoard of Directors | Since 2024 | — | Active |
| RBK AS CVR 895139122 | BoardChairman | Since 2010 | — | Active |
| SAMEIET TROMMEDALSJORDET 39 CVR 923656243 | BoardChairman | Since 2022 | — | Active |
| TELEMARK MOTOR SERVICE AS CVR 928563731 | BoardChairman | Since 2022 | — | Active |
| RP SEKSJON 1 AS CVR 930982318 | BoardChairman | Since 2023 | — | Active |
| LYFT INVEST AS CVR 931703218 | ManagementChief Executive Officer | Since 2023 | — | Active |
| TS-HOLDING AS CVR 990070504 | BoardChairman | Since 2008 | — | Active |
| TS-EIENDOM AS CVR 990579806 | BoardBoard of Directors | Since 2014 | — | Active |
| TSG HOLDCO AS CVR 993034169 | BoardBoard of Directors | Since 2024 | — | Active |
| BASEL SOLUTIONS AS CVR 997544161 | ManagementChief Executive Officer | Since 2011 | — | Active |
| STADION TERRASSE 1 BORETTSLAG CVR 997914120 | BoardBoard of Directors | Since 2022 | — | Active |
| BASEL AS CVR 989090461 | ManagementChief Executive Officer | Since 2006 | — | Active |