| Åkerbo Byggnadsaktiebolag CVR 5560598657 | BoardBoard of Directors | Since 2025 | — | Active |
| TP Mur & Puts Aktiebolag CVR 5564717477 | BoardBoard of Directors | Since 2020 | — | Active |
| Friska Hus i Stockholm AB CVR 5565172193 | BoardBoard of Directors | Since 2024 | — | Active |
| Ramö Fastigheter AB CVR 5566628516 | BoardDeputy Board Member | Since 2019 | — | Dissolved |
| Tassos Byggkonsult AB CVR 5567874523 | BoardBoard of Directors | Since 2022 | — | Active |
| T Patetsos Holding AB CVR 5591295190 | BoardDeputy Board Member | Since 2022 | — | Active |
| Patetsos Fastigheter AB CVR 5591302236 | BoardDeputy Board Member | Since 2022 | — | Active |
| Maskinverket i Stockholm AB CVR 5591589576 | BoardBoard of Directors | Since 2022 | — | Active |
| Samenta AB CVR 5592216252 | BoardBoard of Directors | Since 2022 | — | Active |
| Aderfia Invest AB CVR 5592216351 | BoardBoard of Directors | Since 2022 | — | Active |
| Morneon i Stockholm AB CVR 5592279425 | BoardBoard of Directors | Since 2020 | — | Active |
| Eos Fastigheter AB CVR 5593213183 | BoardBoard of Directors | Since 2022 | — | Active |
| Järnmalmen Holding AB CVR 5594147323 | BoardBoard of Directors | Since 2022 | — | Active |
| Järnmalmen 4 Riksten AB CVR 5594874801 | BoardBoard of Directors | Since 2024 | — | Active |
| Järnmalmen 4 Fastigheter AB CVR 5595500934 | BoardBoard of Directors | Since 2025 | — | Active |