| Company | Role | Period | Ownership | Status |
|---|---|---|---|---|
| BUSKERUD KULDE AS CVR 982795044 | BoardChairman | Since 2025 | — | Active |
| VIKING KULDE AS CVR 922098395 | BoardChairman | Since 2025 | — | Active |
| SJAUSET DRIFT SA CVR 915007058 | BoardBoard of Directors | Since 2015 | — | Active |
| AKTIV ENERGI ØST AS CVR 942380976 | OtherDeputy Member | Since 2011 | — | Active |
| BJØRNDALÅSEN PANORAMA AS CVR 992878878 | OtherDeputy Member | Since 2011 | — | Active |
| BJØRNDALÅSEN UTVIKLING AS CVR 939237720 | BoardBoard of Directors | Since 2016 | — | Active |
| AKTIV ENERGI AS CVR 988461180 | OtherDeputy Member | Since 2011 | — | Active |
| ORVEKST INVEST AS CVR 989238949 | OtherDeputy Member | Since 2006 | — | Active |
| REFTEC AS CVR 996926885 | BoardChairman | Since 2025 | — | Active |
| PTG WINNTECH AS CVR 825587152 | BoardBoard of Directors | Since 2025 | — | Active |
| PTG RØRVIK KULDE AS CVR 888424202 | BoardBoard of Directors | Since 2025 | — | Active |
| PERFECT TEMPERATURE GROUP AS CVR 919203404 | ManagementChief Executive Officer | Since 2025 | — | Active |
| EPTEC ENERGI AS CVR 957492258 | BoardBoard of Directors | Since 2025 | — | Active |
| PTG MULTI KULDE AS CVR 979843445 | BoardBoard of Directors | Since 2025 | — | Active |
| PTG KULDETEKNISK AS CVR 986165460 | BoardBoard of Directors | Since 2025 | — | Active |
| PTG HELGELAND AS CVR 986391258 | BoardBoard of Directors | Since 2025 | — | Active |
| NORDIC MINING ASA CVR 989796739 | OwnerLegal Owner | Since 2024 | 0.0% | Active |
| GK RØR AS CVR 997003284 | ManagementChief Executive Officer | Since 2019 | — | Active |
| PTG VEST AS CVR 920243797 | BoardBoard of Directors | Since 2025 | — | Active |
| PTG FRIONORDICA AS CVR 962369804 | BoardBoard of Directors | Since 2025 | — | Active |
| ARCTIC KULDE AS CVR 980219526 | BoardBoard of Directors | Since 2025 | — | Active |
| PTG TEMPRA AS CVR 983718019 | BoardBoard of Directors | Since 2025 | — | Active |
| Company | Role | Period | Ownership | Status |
|---|---|---|---|---|
| BJØRNDALÅSEN BOLIG AS CVR 996526860 | BoardBoard of Directors | 2019 – 2022 | — | Active |
| Person | Role | Shared companies | Profile |
|---|---|---|---|
| Chairman | 2companies | View profile | |
| Board of Directors | 2companies | View profile | |
| Chief Executive Officer | 1company | View profile | |
| Chairman | 1company | View profile | |
| Board of Directors | 1company | View profile |