| Kanonaden Entreprenad AB CVR 5562312636 | BoardBoard of Directors | Since 2026 | — | Active |
| HMB Holding AB CVR 5565522157 | BoardBoard of Directors | Since 2026 | — | Active |
| AF GRUPPEN SVERIGE AB CVR 5566154208 | BoardBoard of Directors | Since 2026 | — | Active |
| AF Bygg Väst AB CVR 5569314080 | BoardBoard of Directors | Since 2025 | — | Active |
| Betonmast Sverige AB CVR 5590972724 | BoardBoard of Directors | Since 2025 | — | Active |
| AF Bygg Öst AB CVR 5590991898 | BoardBoard of Directors | Since 2025 | — | Active |
| Kanonaden Entreprenad Mälardalen AB CVR 5591115117 | BoardBoard of Directors | Since 2026 | — | Active |
| AF Bygg Stockholm AB CVR 5591849004 | BoardBoard of Directors | Since 2025 | — | Dissolved |
| AF Anläggning Väst AB CVR 5591896146 | ManagementChief Executive Officer | Since 2023 | — | Active |
| Wilma Stadsutveckling AB CVR 5593178576 | BoardBoard of Directors | Since 2022 | — | Active |
| Hamnstaden Fastigheter Holding AB CVR 5593663916 | BoardDeputy Board Member | Since 2022 | — | Active |
| Hamnstaden Hyresbostäder AB CVR 5593663924 | BoardDeputy Board Member | Since 2022 | — | Active |
| Hamnstaden Bostadsrätter AB CVR 5593663932 | BoardDeputy Board Member | Since 2022 | — | Active |
| AF Bygg Väst Holding AB CVR 5594105974 | BoardBoard of Directors | Since 2026 | — | Active |
| YayStar Technologies AB CVR 5594563263 | BoardDeputy Board Member | Since 2023 | — | Active |
| CONSTRUCTED GROUP SWEDEN AB CVR 5594590126 | BoardBoard of Directors | Since 2023 | — | Active |
| Bostadsrättsföreningen Hamnstaden 1 CVR 7696410864 | BoardBoard of Directors | Since 2022 | — | Active |