| RØRLEGGERVAKTA 24/7 BERGEN KRISTIANSAND SKIEN STAVANGER TRONDHEIM AS CVR 921183895 | OtherContact Person | Since 2018 | — | Active |
| 24/7 RØRLEGGER ENERGI OG MILJØ SELSKAP AKERSHUS OSLO URDAL CVR 923343946 | OwnerOwner | Since 2019 | — | Active |
| RØRLEGGER OPPDRAG 24/7 OSLO AKERSHUS URDAL CVR 987515295 | ManagementChief Executive Officer | Since 2004 | — | Active |
| SAMEIET TVETENVEIEN 164 CVR 995154331 | BoardBoard of Directors | Since 2019 | — | Active |
| RØRLEGGERVAKTA AS CVR 813075822 | BoardBoard of Directors | Since 2020 | — | Active |
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| NRC GROUP ASA CVR 910686909 | OwnerLegal Owner | Since 2025 | 0.0% | Active |
| NORSK HYDRO ASA CVR 914778271 | OwnerLegal Owner | Since 2025 | 0.0% | Active |
| EQUINOR ASA CVR 923609016 | OwnerLegal Owner | Since 2025 | 0.0% | Active |
| AKER HORIZONS ASA CVR 925978558 | OwnerLegal Owner | Since 2025 | 0.0% | Active |
| TOMRA SYSTEMS ASA CVR 927124238 | OwnerLegal Owner | Since 2025 | 0.0% | Active |
| CAVENDISH HYDROGEN ASA CVR 933187764 | OwnerLegal Owner | Since 2025 | 0.0% | Active |
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| AF GRUPPEN ASA CVR 938702675 | OwnerLegal Owner | Since 2025 | 0.0% | Active |
| ARCTICZYMES TECHNOLOGIES ASA CVR 959033560 | OwnerLegal Owner | Since 2025 | 0.0% | Active |
| MOWI ASA CVR 964118191 | OwnerLegal Owner | Since 2025 | 0.0% | Active |
| EQVA ASA CVR 980832708 | OwnerLegal Owner | Since 2025 | 0.0% | Active |
| TELENOR ASA CVR 982463718 | OwnerLegal Owner | Since 2025 | 0.0% | Active |
| DNB BANK ASA CVR 984851006 | OwnerLegal Owner | Since 2025 | 0.0% | Active |
| AKER BP ASA CVR 989795848 | OwnerLegal Owner | Since 2025 | 0.0% | Active |
| GJENSIDIGE FORSIKRING ASA CVR 995568217 | OwnerLegal Owner | Since 2025 | 0.0% | Active |
