| FLOW PLUSS NORGE AS CVR 927992213 | BoardBoard of Directors | Siden 2025 | — | Aktiv |
| FLOW TRØNDELAG VVS AS CVR 817921892 | BoardBoard of Directors | Siden 2021 | — | Aktiv |
| FLOW VVS SØR-VEST AS CVR 929661648 | BoardBoard of Directors | Siden 2024 | — | Aktiv |
| FLOW GROUP AS CVR 917095493 | BoardBoard of Directors | Siden 2019 | — | Aktiv |
| FLOW GROUP NORGE AS CVR 917344094 | BoardBoard of Directors | Siden 2024 | — | Aktiv |
| MEISINGSET EIENDOMSSELSKAP AS CVR 814239152 | ManagementChief Executive Officer | Siden 2000 | — | Aktiv |
| FLOW MEISINGSET VVS AS CVR 917921490 | ManagementChief Executive Officer | Siden 2021 | — | Aktiv |
| FLOW ELEKTRO OSLO VEST AS CVR 927992086 | BoardBoard of Directors | Siden 2022 | — | Aktiv |
| FLOW ELEKTRO SØR-VEST AS CVR 927992256 | BoardBoard of Directors | Siden 2022 | — | Aktiv |
| FLOW KLIMA OSLO AS CVR 929599373 | BoardBoard of Directors | Siden 2024 | — | Aktiv |
| HBIF2022 AS CVR 929603672 | BoardBoard of Directors | Siden 2022 | — | Aktiv |
| POLARIS MEDIA ASA CVR 992614145 | OwnerLegal Owner | Siden 2024 | 0.0% | Aktiv |
