| TELEMARK TECHNOLOGIES HOLDING AS CVR 914308798 | ManagementChief Executive Officer | Siden 2014 | — | Aktiv |
| TELEMARK TECHNOLOGIES AS CVR 998657334 | BoardChairman | Siden 2022 | — | Aktiv |
| DAG OG TID AS CVR 911092417 | OwnerLegal Owner | Siden 2023 | 0.0% | Aktiv |
| SPELEMANNSLAGET BØHERINGEN CVR 918927131 | BoardBoard of Directors | Siden 2018 | — | Aktiv |
| VEST-TELEMARK BLAD AS CVR 925545872 | OwnerLegal Owner | Siden 2023 | 0.0% | Aktiv |
| TORGEIR STRAAND CVR 987862971 | ManagementChief Executive Officer | Siden 2011 | — | Aktiv |
| TELEMARK ENERGY AS CVR 896917552 | ManagementChief Executive Officer | Siden 2011 | — | Aktiv |
| TELEMARK TECHNOLOGIES WORKSHOP AS CVR 920353967 | ManagementChief Executive Officer | Siden 2018 | — | Aktiv |
| REIME BIOTEK AS CVR 985309434 | BoardBoard of Directors | Siden 2024 | — | Aktiv |
| TIL TELEMARK AS CVR 995350998 | BoardBoard of Directors | Siden 2017 | — | Aktiv |
| FAU FOLKESTAD SKULE CVR 923828036 | BoardBoard of Directors | Siden 2026 | — | Aktiv |
| TELEMARK ECO TECHNOLOGIES AS CVR 998684366 | ManagementChief Executive Officer | Siden 2015 | — | Aktiv |
