| Company | Role | Period | Ownership | Status |
|---|---|---|---|---|
| InfraGeoTech Fastigheter i Mälardalen AB CVR 5562077692 | BoardBoard of Directors | Since 2024 | — | Active |
| Fastighets AB Sjögränd CVR 5562234541 | BoardBoard of Directors | Since 2025 | — | Active |
| M.M. Måleri Aktiebolag CVR 5562581586 | BoardBoard of Directors | Since 2021 | — | Active |
| Magisterstadens Fastighets AB CVR 5563241107 | BoardBoard of Directors | Since 2022 | — | Active |
| Erlandsson Fastigheter i Kungsbacka AB CVR 5563584746 | BoardBoard of Directors | Since 2022 | — | Active |
| HJ Hydraulik Aktiebolag CVR 5563791622 | BoardBoard of Directors | Since 2020 | — | Active |
| Erlandsson Bygg AB CVR 5564163839 | BoardBoard of Directors | Since 2022 | — | Active |
| CREO Infrastruktur AB CVR 5564788346 | BoardBoard of Directors | Since 2022 | — | Active |
| Mestum AB CVR 5564928033 | BoardBoard of Directors | Since 2020 | — | Active |
| Västkustens Mark & Asfalt AB CVR 5564963592 | BoardBoard of Directors | Since 2022 | — | Active |
| W2 Entreprenad AB CVR 5565222329 | BoardDeputy Board Member | Since 2022 | — | Active |
| SMA Infrastruktur Öst AB CVR 5565231650 | BoardBoard of Directors | Since 2020 | — | Active |
| Jord & Berg i Kungsbacka AB CVR 5565543138 | BoardBoard of Directors | Since 2020 | — | Active |
| Fastighets AB Rapphönan CVR 5565603494 | BoardBoard of Directors | Since 2025 | — | Active |
| OE Bygg AB CVR 5565833901 | BoardDeputy Board Member | Since 2022 | — | Active |
| Kabel & Mark i Syd AB CVR 5566095690 | BoardBoard of Directors | Since 2022 | — | Active |
| Perssons Schakt i Mitt AB CVR 5566112305 | BoardBoard of Directors | Since 2020 | — | Active |
| Fastighets AB Slaktaren CVR 5566424668 | BoardBoard of Directors | Since 2022 | — | Active |
| Kron & Karlsson Bygg & Mark AB CVR 5566471107 | BoardBoard of Directors | Since 2020 | — | Active |
| Byggmäster i Mälardalen AB CVR 5566634811 | BoardBoard of Directors | Since 2021 | — | Active |
| Erlandsson Bygg i Uppsala AB CVR 5566887708 | BoardBoard of Directors | Since 2022 | — | Active |
| Svenska Mark- och Anläggningsbolagen i Kungsbacka AB CVR 5566889274 | BoardBoard of Directors | Since 2020 | — | Active |
| CJE Förvaltnings AB CVR 5566995592 | BoardBoard of Directors | Since 2020 | — | Active |
| Brion Förvaltnings AB CVR 5567019756 | BoardDeputy Board Member | Since 2022 | — | Active |
| Fastighets AB Gunnilse CVR 5567019830 | BoardBoard of Directors | Since 2020 | — | Active |
| Förvaltnings AB Sapinen CVR 5567019889 | BoardBoard of Directors | Since 2020 | — | Active |
| Erlandsson Holding AB CVR 5567019897 | BoardBoard of Directors | Since 2020 | — | Active |
| Thyras Fastighets AB CVR 5567234728 | BoardBoard of Directors | Since 2022 | — | Active |
| Nora Entreprenad AB CVR 5567325005 | BoardBoard of Directors | Since 2022 | — | Active |
| Elmstagården AB CVR 5567434088 | BoardBoard of Directors | Since 2024 | — | Active |
| Pavie AB CVR 5567631832 | BoardBoard of Directors | Since 2020 | — | Active |
| Vibyholms Fastigheter AB CVR 5567945927 | BoardBoard of Directors | Since 2022 | — | Active |
| Tomas Erlandsson Fastighets AB CVR 5568021363 | BoardBoard of Directors | Since 2020 | — | Active |
| Byggbolaget i Bergslagen AB CVR 5568586365 | BoardBoard of Directors | Since 2020 | — | Active |
| Fastighets AB Klockgjutaren CVR 5569060089 | BoardBoard of Directors | Since 2025 | — | Active |
| Bodén Mark & Anläggning i Mälardalen AB CVR 5569327751 | BoardBoard of Directors | Since 2022 | — | Active |
| InfraGeoTech mät & projektering i Mälardalen AB CVR 5569544108 | BoardBoard of Directors | Since 2022 | — | Active |
| Fastighets AB Stora Gatan CVR 5590134366 | BoardBoard of Directors | Since 2022 | — | Active |
| Hammerö Fastighets AB CVR 5590361084 | BoardBoard of Directors | Since 2022 | — | Active |
| Anera AB CVR 5590520309 | BoardBoard of Directors | Since 2021 | — | Active |
| Erlandsson Properties AB CVR 5590578125 | BoardBoard of Directors | Since 2020 | — | Active |
| House of Nordic Projektutveckling AB CVR 5590623483 | BoardBoard of Directors | Since 2021 | — | Active |
| EBÖ Projektutveckling Holding AB CVR 5590692967 | BoardDeputy Board Member | Since 2020 | — | Active |
| Erlandsson Fastigheter i Dalarna AB CVR 5590769310 | BoardBoard of Directors | Since 2022 | — | Active |
| Pastro AB CVR 5590865415 | BoardBoard of Directors | Since 2021 | — | Active |
| Erlandsson Projektutveckling i Väst AB CVR 5590865423 | BoardBoard of Directors | Since 2022 | — | Active |
| Erlandsson Projektutveckling AB CVR 5590865431 | BoardBoard of Directors | Since 2022 | — | Active |
| Söderby Gårdsfastigheter AB CVR 5591066591 | BoardBoard of Directors | Since 2022 | — | Active |
| Lunds Schakt Egendom AB CVR 5591070791 | BoardBoard of Directors | Since 2022 | — | Active |
| Skölsta Asfalt & Mark AB CVR 5591131288 | BoardDeputy Board Member | Since 2025 | — | Active |
| Frillesås Projektutveckling AB CVR 5591451199 | BoardBoard of Directors | Since 2020 | — | Active |
| Oppeby Fastighets AB CVR 5591704548 | BoardBoard of Directors | Since 2024 | — | Active |
| Erlandsson Invest i Kungsbacka AB CVR 5591911325 | BoardBoard of Directors | Since 2022 | — | Active |
| Brudberget Balltorp Invest AB CVR 5592018591 | BoardBoard of Directors | Since 2022 | — | Active |
| SMA Infrastruktur AB CVR 5592076458 | BoardBoard of Directors | Since 2020 | — | Active |
| Bandhagen Fastighets AB CVR 5592238421 | BoardBoard of Directors | Since 2022 | — | Active |
| House ONP 1 AB CVR 5592574999 | BoardBoard of Directors | Since 2022 | — | Active |
| Fastighets AB Videvägen CVR 5592718331 | BoardBoard of Directors | Since 2021 | — | Active |
| Fastighets AB Clinet CVR 5592839335 | BoardDeputy Board Member | Since 2022 | — | Active |
| Erlandsson Uppsala Gottsunda 54:3 AB CVR 5592839558 | BoardBoard of Directors | Since 2025 | — | Active |
| Crenum AB CVR 5593100513 | BoardBoard of Directors | Since 2022 | — | Active |
| CCOI AB CVR 5593297673 | BoardBoard of Directors | Since 2022 | — | Active |
| Fastigheten Linköping Navet 13 AB CVR 5593754947 | BoardBoard of Directors | Since 2022 | — | Active |
| Fastigheten Hammerö 13:8 AB CVR 5593772808 | BoardBoard of Directors | Since 2026 | — | Active |
| Kron & Karlsson Fastigheter AB CVR 5593879603 | BoardBoard of Directors | Since 2022 | — | Active |
| Kron & Karlsson Fastigheter i Västervik AB CVR 5593879637 | BoardBoard of Directors | Since 2022 | — | Active |
| Adsero AB CVR 5594026147 | BoardBoard of Directors | Since 2022 | — | Active |
| Fastighets AB Åleviken CVR 5594110222 | BoardBoard of Directors | Since 2022 | — | Active |
| Tångabergs Fastighets AB CVR 5594110230 | BoardBoard of Directors | Since 2022 | — | Active |
| Fastighets AB Strandhallen CVR 5594155649 | BoardBoard of Directors | Since 2026 | — | Active |
| Builtech Nordics Holding AB CVR 5594866773 | BoardBoard of Directors | Since 2024 | — | Active |
| CareDev I AB CVR 5594946245 | BoardBoard of Directors | Since 2025 | — | Active |
| EP Fastigheter AB CVR 5595021246 | BoardBoard of Directors | Since 2024 | — | Active |
| Bart Group AB CVR 5595215038 | BoardBoard of Directors | Since 2025 | — | Active |
| Lavera Group AB CVR 5595439976 | BoardBoard of Directors | Since 2025 | — | Active |
| Bart Industries AB CVR 5595472068 | BoardDeputy Board Member | Since 2025 | — | Active |
| Bart Ventures AB CVR 5595472076 | BoardDeputy Board Member | Since 2025 | — | Active |
| Arela Fastighets AB CVR 5595483735 | BoardBoard of Directors | Since 2025 | — | Active |
| Bart Estate AB CVR 5595705996 | BoardDeputy Board Member | Since 2026 | — | Active |
| Bart Made AB CVR 5595710459 | BoardDeputy Board Member | Since 2026 | — | Active |
| Lavera Stockholm AB CVR 5595760637 | BoardBoard of Directors | Since 2026 | — | Active |
| Lavera Måleri AB CVR 5595760645 | BoardBoard of Directors | Since 2026 | — | Active |
| Paloma Estate AB CVR 5595760702 | BoardDeputy Board Member | Since 2026 | — | Active |
| Paloma Group AB CVR 5595806737 | BoardDeputy Board Member | Since 2026 | — | Active |
| Bart Balance AB CVR 5595827022 | BoardDeputy Board Member | Since 2026 | — | Active |
| Bart X AB CVR 5595827089 | BoardDeputy Board Member | Since 2026 | — | Active |
| Bostadsrättsföreningen Harpan 24 CVR 7696015333 | BoardDeputy Board Member | Since 2025 | — | Active |
| Bostadsrättsföreningen Språngbrädan CVR 7696342794 | BoardBoard of Directors | Since 2024 | — | Active |
| Bostadsrättsföreningen Trampolinen CVR 7696363857 | BoardBoard of Directors | Since 2024 | — | Active |
| Company | Role | Period | Ownership | Status |
|---|---|---|---|---|
| Tångabergs Schakt Aktiebolag CVR 5560765629 | BoardBoard of Directors | 2024 – 2025 | — | Active |
| AJ EL AB CVR 5560884891 | BoardBoard of Directors | 2020 – 2025 | — | Active |
| Lunds Schakt & Planering i Borlänge Aktiebolag CVR 5561140202 | BoardBoard of Directors | 2020 – 2025 | — | Active |
| Entreprenadkraft Skurup AB CVR 5561289652 | BoardDeputy Board Member | 2024 – 2025 | — | Active |
| Sista versen 75719 AB CVR 5561300806 | BoardBoard of Directors | 2022 – 2022 | — | Dissolved |
| Västra Vägen Bygg AB CVR 5561352518 | BoardBoard of Directors | 2022 – 2024 | — | Active |
| Bodeborn Gräv Aktiebolag CVR 5561633941 | BoardDeputy Board Member | 2020 – 2021 | — | Dissolved |
| Sista versen 76435 AB CVR 5562038264 | BoardBoard of Directors | 2020 – 2022 | — | Dissolved |
| Såg & Betong Sverige AB CVR 5562264043 | BoardBoard of Directors | 2021 – 2021 | — | Active |
| Terrapro AB CVR 5562763788 | BoardBoard of Directors | 2020 – 2021 | — | Active |
| CB Bygg & Mark AB CVR 5562904002 | BoardDeputy Board Member | 2023 – 2023 | — | Active |
| Nytorps Rör Aktiebolag CVR 5562995315 | BoardBoard of Directors | 2021 – 2024 | — | Active |
| Jälla Entreprenad AB CVR 5563091312 | BoardBoard of Directors | 2022 – 2024 | — | Active |
| SweGrund Aktiebolag CVR 5563179935 | OtherExternal Signatory | 2022 – 2022 | — | Dissolved |
| Tjällmo Grävmaskiner Aktiebolag CVR 5563373652 | BoardBoard of Directors | 2020 – 2020 | — | Active |
| Ostkustens Elektriska Aktiebolag CVR 5563378404 | BoardBoard of Directors | 2020 – 2025 | — | Active |
| C2 Entreprenad i Syd AB CVR 5563394021 | BoardDeputy Board Member | 2021 – 2022 | — | Dissolved |
| Strand i Jönköping AB CVR 5563859197 | BoardBoard of Directors | 2020 – 2022 | — | Active |
| Westins Maskin AB CVR 5564049111 | BoardBoard of Directors | 2020 – 2022 | — | Active |
| Luftkompaniet Sjöblom Aktiebolag CVR 5564106929 | BoardBoard of Directors | 2020 – 2020 | — | Active |
| Thyras Aktiebolag CVR 5564208204 | BoardBoard of Directors | 2021 – 2025 | — | Active |
| Allan Eriksson Mark Aktiebolag CVR 5564373669 | BoardBoard of Directors | 2020 – 2021 | — | Active |
| Stenhus Västerås Magnetfältet 1 AB CVR 5564966942 | BoardBoard of Directors | 2021 – 2022 | — | Active |
| MJ Entreprenad i Skurup AB CVR 5565206397 | BoardBoard of Directors | 2020 – 2024 | — | Active |
| Erlandsson Bygg i Stockholm AB CVR 5565214268 | BoardDeputy Board Member | 2020 – 2021 | — | Dissolved |
| Byggsnabben i Stockholm AB CVR 5565255444 | BoardDeputy Board Member | 2022 – 2026 | — | Active |
| Brion El Göteborg AB CVR 5565263521 | BoardBoard of Directors | 2020 – 2024 | — | Active |
| Ackevis Miljö El AB CVR 5565425088 | BoardBoard of Directors | 2020 – 2024 | — | Active |
| Kalmar VVS- & El-Montage AB CVR 5566149166 | BoardBoard of Directors | 2020 – 2021 | — | Active |
| JMR-Entreprenad AB CVR 5566196423 | BoardBoard of Directors | 2021 – 2021 | — | Dissolved |
| SMA Rail AB CVR 5566214523 | BoardBoard of Directors | 2020 – 2025 | — | Active |
| Nordbecks Maskin i Skåne AB CVR 5566362637 | BoardBoard of Directors | 2022 – 2025 | — | Active |
| SMA Infrastruktur Örebro AB CVR 5566440565 | BoardDeputy Board Member | 2023 – 2023 | — | Dissolved |
| BL El & Design AB CVR 5566734983 | BoardBoard of Directors | 2020 – 2024 | — | Active |
| Ockelbo Kabelteknik AB CVR 5566752019 | BoardBoard of Directors | 2021 – 2021 | — | Active |
| Ekängen Bygg & Mark AB CVR 5566791140 | BoardBoard of Directors | 2022 – 2024 | — | Active |
| Fastighets AB Kokosen CVR 5566829049 | BoardDeputy Board Member | 2022 – 2024 | — | Active |
| KD EL Service AB CVR 5567135396 | BoardBoard of Directors | 2020 – 2024 | — | Active |
| Ellipsen Bygg AB CVR 5567170963 | BoardDeputy Board Member | 2020 – 2022 | — | Active |
| Ljusne Bostäder AB CVR 5567207807 | BoardBoard of Directors | 2021 – 2022 | — | Active |
| JA El i Västsverige AB CVR 5567334643 | BoardBoard of Directors | 2020 – 2025 | — | Active |
| Sista versen 76461 AB CVR 5567763130 | BoardBoard of Directors | 2022 – 2022 | — | Dissolved |
| VBE Byggproduktion AB CVR 5567920516 | BoardDeputy Board Member | 2020 – 2022 | — | Active |
| Sista versen 86554 AB CVR 5567995948 | BoardDeputy Board Member | 2022 – 2024 | — | Dissolved |
| Sista versen 75691 AB CVR 5568160815 | BoardBoard of Directors | 2022 – 2022 | — | Dissolved |
| Trafiksystem Scandinavia AB CVR 5568873904 | BoardBoard of Directors | 2020 – 2024 | — | Active |
| SSF Ludvika AB CVR 5568957277 | BoardBoard of Directors | 2022 – 2022 | — | Active |
| Opalab Relining AB CVR 5569009953 | BoardBoard of Directors | 2022 – 2024 | — | Active |
| Trebroke AB CVR 5569175655 | BoardBoard of Directors | 2020 – 2022 | — | Dissolved |
| Storsätra Entreprenad AB CVR 5590042718 | BoardDeputy Board Member | 2023 – 2023 | — | Active |
| Sista versen 75718 AB CVR 5590346457 | BoardBoard of Directors | 2022 – 2022 | — | Dissolved |
| ADR Ljusne fastigheter AB CVR 5590393145 | BoardBoard of Directors | 2020 – 2022 | — | Dissolved |
| Gnarp Fastighets AB CVR 5590552096 | BoardBoard of Directors | 2019 – 2022 | — | Active |
| Sista versen 79136 AB CVR 5590619606 | BoardBoard of Directors | 2020 – 2021 | — | Dissolved |
| Projektutveckling Röseberget AB CVR 5590692942 | BoardBoard of Directors | 2020 – 2021 | — | Active |
| Hagabacken Gävle Andersberg 14:50 AB CVR 5590692959 | BoardBoard of Directors | 2021 – 2022 | — | Active |
| Brion Invest AB CVR 5591065445 | BoardBoard of Directors | 2021 – 2024 | — | Active |
| Brion Rör AB CVR 5591065452 | BoardBoard of Directors | 2020 – 2024 | — | Active |
| Brixly Projektutveckling i Bohuslän AB CVR 5591066617 | BoardBoard of Directors | 2020 – 2021 | — | Active |
| Sista versen 75877 AB CVR 5591068100 | BoardBoard of Directors | 2022 – 2022 | — | Dissolved |
| NMT Fabriks AB CVR 5591084115 | BoardBoard of Directors | 2020 – 2021 | — | Active |
| Brion Ventilation AB CVR 5591094718 | BoardBoard of Directors | 2020 – 2024 | — | Active |
| Brion Teknik AB CVR 5591183461 | BoardBoard of Directors | 2020 – 2024 | — | Active |
| OP Danmarks Kumla AB CVR 5591379739 | BoardBoard of Directors | 2021 – 2022 | — | Active |
| Nytorp Energy Group AB CVR 5591516652 | BoardBoard of Directors | 2022 – 2024 | — | Active |
| Fastighets AB Fyllinge 20:470 CVR 5591545040 | BoardBoard of Directors | 2022 – 2022 | — | Active |
| Hans El AB CVR 5591576367 | BoardBoard of Directors | 2021 – 2024 | — | Active |
| Effektoptimering Stockholm AB CVR 5591583330 | BoardBoard of Directors | 2022 – 2024 | — | Active |
| Brion Teknik Fyrbodal AB CVR 5591781553 | BoardBoard of Directors | 2022 – 2024 | — | Active |
| Brion VS Skåne AB CVR 5592105703 | BoardBoard of Directors | 2022 – 2024 | — | Active |
| Brion Solenergi AB CVR 5592105737 | BoardBoard of Directors | 2020 – 2024 | — | Active |
| Nock Massiva Trähus AB CVR 5592169212 | BoardDeputy Board Member | 2020 – 2021 | — | Active |
| Nock MTH Entreprenad AB CVR 5592169220 | BoardBoard of Directors | 2020 – 2022 | — | Active |
| Erlandsson Uppsala Gottsunda 54:4 AB CVR 5592839566 | BoardDeputy Board Member | 2022 – 2023 | — | Active |
| Builtech Sverige AB CVR 5594828690 | BoardBoard of Directors | 2024 – 2024 | — | Active |
| Akan Invest AB CVR 5594953449 | BoardBoard of Directors | 2025 – 2025 | — | Active |
| Person | Role | Shared companies | Profile |
|---|---|---|---|
| Chairman | 3companies | View profile | |
| Board of Directors | 2companies | View profile | |
| Board of Directors | 2companies | View profile | |
| Board of Directors | 2companies | View profile | |
| Deputy Board Member | 2companies | View profile |