| Company | Role | Period | Ownership | Status |
|---|---|---|---|---|
| Karlstads Rörmontage Aktiebolag CVR 5561236034 | OtherExternal Signatory | Since 2021 | — | Active |
| AB Storå Rör CVR 5561306076 | OtherExternal Signatory | Since 2024 | — | Active |
| Rörsvets Åke Josefsson Aktiebolag CVR 5561650564 | OtherExternal Signatory | Since 2024 | — | Dissolved |
| GS-RÖR AB CVR 5562766070 | OtherExternal Signatory | Since 2021 | — | Active |
| Rörex i Stockholm Aktiebolag CVR 5562912864 | OtherExternal Signatory | Since 2021 | — | Active |
| Trisec Aktiebolag CVR 5563471910 | OtherExternal Signatory | Since 2023 | — | Active |
| El-Profilen i Örebro Aktiebolag CVR 5563613586 | OtherExternal Signatory | Since 2022 | — | Active |
| Nimlas Sweden AB CVR 5564699956 | OtherExternal Signatory | Since 2023 | — | Active |
| Nordvalvet AB CVR 5565113775 | OtherExternal Signatory | Since 2025 | — | Active |
| Växjö Elmontage AB CVR 5565225983 | OtherExternal Signatory | Since 2020 | — | Active |
| TJÄDERMO'S EL AB CVR 5565733465 | OtherExternal Signatory | Since 2026 | — | Active |
| Sandbäckens Rör i Linköping AB CVR 5565830568 | OtherExternal Signatory | Since 2023 | — | Active |
| Sandbäckens Rör i Norrköping AB CVR 5565830634 | OtherExternal Signatory | Since 2020 | — | Active |
| EL & PROJEKTERING VETLANDA AB CVR 5565940813 | OtherExternal Signatory | Since 2023 | — | Active |
| Sandbäckens Rör i Växjö AB CVR 5565966818 | OtherExternal Signatory | Since 2023 | — | Active |
| ProjPartner Öst AB CVR 5566287594 | OtherExternal Signatory | Since 2021 | — | Active |
| BK Styr och Elteknik AB CVR 5566306923 | OtherExternal Signatory | Since 2025 | — | Active |
| Mälar Sprinkler AB CVR 5566318209 | OtherExternal Signatory | Since 2023 | — | Active |
| Sandbäckens Rör i Stockholm AB CVR 5566359534 | OtherExternal Signatory | Since 2023 | — | Active |
| Uppsala Elcentral AB CVR 5566433040 | OtherExternal Signatory | Since 2026 | — | Active |
| Svensk styrteknik AB CVR 5566560321 | OtherExternal Signatory | Since 2023 | — | Active |
| Rörbolaget M. Söderkvist AB CVR 5566615034 | OtherExternal Signatory | Since 2023 | — | Active |
| Sandbäckens Rör i Motala AB CVR 5566770441 | OtherExternal Signatory | Since 2023 | — | Active |
| VVS Resurs i Stockholm AB CVR 5566810130 | OtherExternal Signatory | Since 2024 | — | Active |
| Telesystem i Växjö AB CVR 5566850029 | OtherExternal Signatory | Since 2024 | — | Active |
| City Eltjänst Sthlm AB CVR 5566943774 | OtherExternal Signatory | Since 2022 | — | Active |
| EVIAB Gruppen AB CVR 5567242267 | OtherExternal Signatory | Since 2023 | — | Dissolved |
| Rörproduktion Sverige AB CVR 5568100456 | OtherExternal Signatory | Since 2023 | — | Dissolved |
| Sprincom AB CVR 5568154925 | OtherExternal Signatory | Since 2021 | — | Active |
| Sandbäckens Rör i Jönköping AB CVR 5568422918 | OtherExternal Signatory | Since 2023 | — | Active |
| VärmeTeamet i Skåne AB CVR 5568464092 | OtherExternal Signatory | Since 2024 | — | Dissolved |
| Filipstads Luftteknik AB CVR 5568537970 | OtherExternal Signatory | Since 2024 | — | Active |
| Energioptimering i Väst AB CVR 5568567357 | OtherExternal Signatory | Since 2024 | — | Dissolved |
| VVS Teknik Fålhagen AB CVR 5568657323 | OtherExternal Signatory | Since 2024 | — | Active |
| Rörproduktion i Linköping AB CVR 5568870819 | OtherExternal Signatory | Since 2023 | — | Dissolved |
| EF Rör AB CVR 5568916729 | OtherExternal Signatory | Since 2026 | — | Active |
| Sandbäckens Sprinkler Mitt AB CVR 5568934508 | OtherExternal Signatory | Since 2023 | — | Active |
| Sandbäckens Rör i Göteborg AB CVR 5569093619 | OtherExternal Signatory | Since 2021 | — | Active |
| Teklin AB CVR 5569432098 | OtherExternal Signatory | Since 2023 | — | Active |
| Trifrost AB CVR 5569475303 | OtherExternal Signatory | Since 2023 | — | Dissolved |
| Sandbäckens Rör i Uddevalla AB CVR 5569482648 | OtherExternal Signatory | Since 2023 | — | Active |
| Rörproduktion Mälardalen AB CVR 5569665945 | OtherExternal Signatory | Since 2023 | — | Dissolved |
| Sandbäckens Rör i Vetlanda AB CVR 5569853681 | OtherExternal Signatory | Since 2023 | — | Active |
| Sandbäckens Installation i Luleå AB CVR 5590030440 | OtherExternal Signatory | Since 2025 | — | Active |
| Sandbäckens Rör i Nyköping AB CVR 5590073150 | OtherExternal Signatory | Since 2023 | — | Active |
| Sandbäckens Rör i Västerås AB CVR 5590116884 | OtherExternal Signatory | Since 2023 | — | Active |
| Sandbäckens Rör i Ronneby AB CVR 5590181300 | OtherExternal Signatory | Since 2023 | — | Active |
| Sandbäckens Rör i Kalmar AB CVR 5590185681 | OtherExternal Signatory | Since 2023 | — | Active |
| Sandbäckens Rör i Malmö AB CVR 5590197967 | OtherExternal Signatory | Since 2023 | — | Active |
| Sandbäckens Rör i Visby AB CVR 5590252671 | OtherExternal Signatory | Since 2023 | — | Active |
| Sandbäckens Industri Syd AB CVR 5590310644 | OtherExternal Signatory | Since 2023 | — | Dissolved |
| Sandbäckens Sprinkler Väst AB CVR 5590311311 | OtherExternal Signatory | Since 2023 | — | Active |
| Sandbäckens Rör i Bjäre/Halmstad AB CVR 5590349493 | OtherExternal Signatory | Since 2021 | — | Active |
| Sandbäckens El och Ventilation i Stockholm AB CVR 5590619663 | OtherExternal Signatory | Since 2025 | — | Active |
| Sandbäckens Installation i Skellefteå AB CVR 5590827233 | OtherExternal Signatory | Since 2025 | — | Active |
| VVS Profilen i Örebro AB CVR 5591058556 | OtherExternal Signatory | Since 2021 | — | Active |
| EnergiStyret Kronoberg AB CVR 5591760631 | OtherExternal Signatory | Since 2022 | — | Active |
| Sandbäckens Medicinska Gaser AB CVR 5591914824 | OtherExternal Signatory | Since 2023 | — | Active |
| Sandbäckens Brandskydd AB CVR 5591914832 | OtherExternal Signatory | Since 2023 | — | Active |
| Sandbäckens Rör i Lund AB CVR 5591914840 | OtherExternal Signatory | Since 2023 | — | Active |
| Teklin Göteborg AB CVR 5592026669 | OtherExternal Signatory | Since 2023 | — | Active |
| Säkerhetsprofilen i Örebro AB CVR 5592125040 | OtherExternal Signatory | Since 2023 | — | Active |
| Caeli AB CVR 5592344831 | OtherExternal Signatory | Since 2025 | — | Active |
| EVIAB Teknik AB CVR 5592602618 | OtherExternal Signatory | Since 2023 | — | Dissolved |
| Sandbäckens Rör i Södertälje AB CVR 5592745698 | OtherExternal Signatory | Since 2020 | — | Active |
| Trisec Energi AB CVR 5592745706 | OtherExternal Signatory | Since 2024 | — | Active |
| Nimlas Sweden BidCo AB CVR 5592970247 | OtherExternal Signatory | Since 2023 | — | Active |
| Sandbäckens Rör i Varberg AB CVR 5593047953 | OtherExternal Signatory | Since 2023 | — | Active |
| Sandbäckens Rör i Landskrona / Helsingborg AB CVR 5593047979 | OtherExternal Signatory | Since 2023 | — | Active |
| Sandbäckens Rör i Sundsvall AB CVR 5593047987 | OtherExternal Signatory | Since 2023 | — | Active |
| ProjPartner Mitt AB CVR 5593783110 | OtherExternal Signatory | Since 2022 | — | Active |
| Sandbäckens Pump Öst AB CVR 5593796922 | OtherExternal Signatory | Since 2023 | — | Active |
| Kylpartner Väst AB CVR 5593803165 | OtherExternal Signatory | Since 2022 | — | Active |
| Nimlas Sweden Electrical AB CVR 5594487174 | OtherExternal Signatory | Since 2023 | — | Dissolved |
| Sandbäckens Sprinkler Syd AB CVR 5594810318 | OtherExternal Signatory | Since 2024 | — | Active |
| Sandbäckens El i Göteborg AB CVR 5594835893 | OtherExternal Signatory | Since 2024 | — | Active |
| Sandbäckens El i Skillingaryd AB CVR 5594835984 | OtherExternal Signatory | Since 2024 | — | Active |
| Sandbäckens El och Automation i Malmö AB CVR 5595387415 | OtherExternal Signatory | Since 2025 | — | Active |
| Sandbäckens El i Helsingborg AB CVR 5595395319 | OtherExternal Signatory | Since 2025 | — | Active |
| Sandbäckens 702 AB CVR 5595815407 | OtherExternal Signatory | Since 2026 | — | Active |
| Sandbäckens 703 AB CVR 5595815415 | OtherExternal Signatory | Since 2026 | — | Active |
| Person | Role | Shared companies | Profile |
|---|---|---|---|
| Chief Auditor | 3companies | View profile | |
| External Signatory | 3companies | View profile | |
| Chairman | 3companies | View profile | |
| Chairman | 3companies | View profile | |
| Deputy Board Member | 2companies | View profile |