| Aktiebolaget Ramson CVR 5560914458 | BoardBoard of Directors | Siden 2025 | — | Aktiv |
| IBECO Ingenjörsfirma F. Berglund & Co Aktiebolag CVR 5561203828 | BoardBoard of Directors | Siden 2021 | — | Aktiv |
| Svanesunds Rör Aktiebolag CVR 5561258269 | BoardBoard of Directors | Siden 2022 | — | Aktiv |
| ABAT AB CVR 5563140820 | BoardBoard of Directors | Siden 2020 | — | Aktiv |
| Dala Kommunalteknik Aktiebolag CVR 5563377323 | BoardBoard of Directors | Siden 2021 | — | Aktiv |
| 3VA-SÄKRARE Aktiebolag CVR 5563745222 | BoardBoard of Directors | Siden 2026 | — | Aktiv |
| Mur o. Puts i Kristianstad Aktiebolag CVR 5564170578 | BoardBoard of Directors | Siden 2022 | — | Opløst |
| Proco Services AB CVR 5565884755 | BoardBoard of Directors | Siden 2022 | — | Aktiv |
| Nordiska VA Teknik AB CVR 5566210208 | BoardBoard of Directors | Siden 2021 | — | Aktiv |
| ELVA ProcessAutomation AB CVR 5567090617 | BoardBoard of Directors | Siden 2021 | — | Aktiv |
| Emendo AB CVR 5567169585 | BoardBoard of Directors | Siden 2021 | — | Aktiv |
| Warolin Vision AB CVR 5567367288 | BoardBoard of Directors | Siden 2022 | — | Aktiv |
| Avvatech Vatten & Miljöteknik AB CVR 5567388953 | BoardBoard of Directors | Siden 2024 | — | Aktiv |
| Mur & Puts i Örebro AB CVR 5567485890 | BoardBoard of Directors | Siden 2021 | — | Opløst |
| ASB VA-automation AB CVR 5567495576 | BoardBoard of Directors | Siden 2023 | — | Aktiv |
| Aquasvea AB CVR 5567925887 | BoardBoard of Directors | Siden 2023 | — | Aktiv |
| NoFo 4 AB CVR 5568053184 | BoardBoard of Directors | Siden 2023 | — | Aktiv |
| Nordiska VA Teknik Holding AB CVR 5568249121 | BoardBoard of Directors | Siden 2021 | — | Aktiv |
| Uniwater AB CVR 5569827065 | BoardBoard of Directors | Siden 2023 | — | Aktiv |
| Ume fasad AB CVR 5590305792 | BoardBoard of Directors | Siden 2020 | — | Opløst |
| Wåge Nordiska AB CVR 5590413067 | BoardBoard of Directors | Siden 2021 | — | Aktiv |
| Proco Innovation AB CVR 5591653406 | BoardBoard of Directors | Siden 2022 | — | Aktiv |
| Fiskaregården Investment AB CVR 5591740054 | BoardBoard of Directors | Siden 2020 | — | Aktiv |
| Förvaltning Von Utfallsgatan AB CVR 5591907778 | BoardDeputy Board Member | Siden 2021 | — | Aktiv |
| Warolin Invest AB CVR 5591943062 | BoardDeputy Board Member | Siden 2022 | — | Aktiv |
| Fiskaregården Holding AB CVR 5592305576 | BoardBoard of Directors | Siden 2020 | — | Aktiv |
| Fiskaregården Förvaltning AB CVR 5592305584 | BoardBoard of Directors | Siden 2022 | — | Aktiv |
| Rostfria VA-system Sverige AB CVR 5592711369 | BoardBoard of Directors | Siden 2023 | — | Aktiv |
| Uniwater TopCo AB CVR 5593090318 | ManagementChief Executive Officer | Siden 2022 | — | Aktiv |
| Uniwater HoldCo AB CVR 5593090326 | BoardBoard of Directors | Siden 2025 | — | Aktiv |
| Fiskaregården Förvaltning Hjuvik Marina AB CVR 5593777146 | BoardBoard of Directors | Siden 2022 | — | Aktiv |
| Industri & Bygginstallationer i Norden AB CVR 5593817967 | BoardBoard of Directors | Siden 2022 | — | Aktiv |
| Niloraw Vision AB CVR 5594308818 | BoardBoard of Directors | Siden 2023 | — | Aktiv |
| Fortuna Holding International AB CVR 5594484551 | BoardBoard of Directors | Siden 2023 | — | Aktiv |
