| Company | Role | Period | Ownership | Status |
|---|---|---|---|---|
| BAMBLE BYGG AS CVR 921403526 | BoardChairman | Since 2018 | — | Active |
| LARVIK RØRHANDEL AS CVR 915367887 | BoardBoard of Directors | Since 2022 | — | Active |
| ALUA HOLDING AS CVR 921634935 | ManagementChief Executive Officer | Since 2018 | — | Active |
| TELERØR ELEKTRO AS CVR 928978192 | BoardBoard of Directors | Since 2023 | — | Active |
| LARVIK RØRHANDEL AS CVR 913809912 | ManagementChief Executive Officer | Since 2013 | — | Active |
| OLSEN & WALLUM AS CVR 932465663 | ManagementChief Executive Officer | Since 2023 | — | Active |
| TRG AS CVR 989205749 | BoardBoard of Directors | Since 2025 | — | Active |
| TELERØR A/S CVR 946858021 | ManagementChief Executive Officer | Since 2022 | — | Active |
| TELEKLIMA AS CVR 990330255 | OtherDeputy Member | Since 2025 | — | Active |
| NORSK SPRINKLERTEKNIKK AS CVR 919847816 | BoardBoard of Directors | Since 2018 | — | Active |
| NORDISK ENERGIKONTROLL AS CVR 976724321 | BoardBoard of Directors | Since 2022 | — | Active |
| Person | Role | Shared companies | Profile |
|---|---|---|---|
| Chief Executive Officer | 1company | View profile | |
| Legal Owner | 1company | View profile | |
| Board of Directors | 1company | View profile | |
| Chairman | 1company | View profile | |
| Board of Directors | 1company | View profile |