| TESS KIRKENES EIENDOM AS CVR 981579968 | ManagementChief Executive Officer | Siden 2020 | — | Aktiv |
| TESS TRONDHEIM EIENDOM AS CVR 982908485 | ManagementChief Executive Officer | Siden 2020 | — | Aktiv |
| TESS PRO EIENDOM AS CVR 985193967 | ManagementChief Executive Officer | Siden 2022 | — | Aktiv |
| TESS KRISTIANSUND EIENDOM AS CVR 998362210 | ManagementChief Executive Officer | Siden 2020 | — | Aktiv |
| TROHAUGEN 25 AS CVR 932900424 | BoardChairman | Siden 2024 | — | Aktiv |
| TESS NORD AS CVR 820876482 | BoardChairman | Siden 2023 | — | Aktiv |
| ELKEM ASA CVR 911382008 | OwnerLegal Owner | Siden 2024 | 0.0% | Aktiv |
| TESS MØRE EIENDOM AS CVR 912445577 | ManagementChief Executive Officer | Siden 2020 | — | Aktiv |
| TEKNISK SERVICE HOLDING AS CVR 917820325 | OwnerLegal Owner | Siden 2024 | 0.5% | Aktiv |
| TESS ÅLESUND EIENDOM AS CVR 918280588 | ManagementChief Executive Officer | Siden 2020 | — | Aktiv |
| TESS NORD EIENDOM AS CVR 918280618 | ManagementChief Executive Officer | Siden 2020 | — | Aktiv |
| BIV 53 AS CVR 926850199 | BoardChairman | Siden 2021 | — | Aktiv |
| RØRTEK EIENDOM AS CVR 927084945 | BoardChairman | Siden 2021 | — | Aktiv |
| RØRTEK AS CVR 947652869 | BoardChairman | Siden 2022 | — | Aktiv |
| TESS MOSJØEN EIENDOM AS CVR 957930441 | ManagementChief Executive Officer | Siden 2020 | — | Aktiv |
| TESS NORD AS CVR 980386996 | ManagementChief Executive Officer | Siden 2016 | — | Aktiv |
| TESS LAKSELV EIENDOM AS CVR 931347667 | ManagementChief Executive Officer | Siden 2025 | — | Aktiv |
| SPAREBANKEN MØRE CVR 937899319 | OwnerLegal Owner | Siden 2024 | 0.0% | Aktiv |
| TESS BARDUFOSS EIENDOM AS CVR 924494417 | ManagementChief Executive Officer | Siden 2025 | — | Aktiv |
| SPAREBANKEN NORGE CVR 832554332 | OwnerLegal Owner | Siden 2024 | 0.0% | Aktiv |
| DEEP VALUE DRILLER AS CVR 926410652 | OwnerLegal Owner | Siden 2024 | 0.0% | Aktiv |
| SPAREBANK 1 SØR-NORGE ASA CVR 937895321 | OwnerLegal Owner | Siden 2024 | 0.0% | Aktiv |
| HELLAND RØR AS CVR 986652132 | BoardChairman | Siden 2022 | — | Aktiv |
