| Castellum Stockholm AB CVR 5560028952 | BoardBoard of Directors | 2021 – 2022 | — | Active |
| Smista Park Aktiebolag CVR 5560259854 | BoardBoard of Directors | 2021 – 2022 | — | Active |
| Brostaden Bilpärmen AB CVR 5560541020 | BoardBoard of Directors | 2021 – 2022 | — | Dissolved |
| Fastighets AB Örebacka CVR 5562799931 | BoardBoard of Directors | 2021 – 2022 | — | Active |
| Castellum Fastighets AB Uppsala CVR 5565776597 | BoardBoard of Directors | 2021 – 2022 | — | Active |
| Lundablomman Fastighets AB CVR 5565790994 | BoardBoard of Directors | 2021 – 2022 | — | Active |
| Castellum Norr AB CVR 5565943999 | BoardBoard of Directors | 2021 – 2022 | — | Dissolved |
| Castellum Fastigheter Fålhagsleden AB CVR 5566278916 | BoardBoard of Directors | 2021 – 2022 | — | Active |
| Castellum Fastigheter Brunnen AB CVR 5566346770 | BoardBoard of Directors | 2021 – 2022 | — | Active |
| BRO Yrket AB CVR 5566417183 | BoardBoard of Directors | 2021 – 2022 | — | Active |
| BRO Löken AB CVR 5566458732 | BoardBoard of Directors | 2021 – 2022 | — | Active |
| Brostaden Stockholm AB CVR 5566607536 | BoardBoard of Directors | 2021 – 2022 | — | Active |
| BRO Sandhagen 9 Aktiebolag CVR 5566672621 | BoardBoard of Directors | 2021 – 2022 | — | Active |
| Castellum Fyrislund Uppsala AB CVR 5566692892 | BoardBoard of Directors | 2022 – 2022 | — | Active |
| Fastighetsbolaget Marievik 27 AB CVR 5566840905 | BoardBoard of Directors | 2021 – 2022 | — | Dissolved |
| Stam Nitton Marievik 30 AB CVR 5566840939 | BoardBoard of Directors | 2021 – 2022 | — | Active |
| Brostaden Mariehäll AB CVR 5566899778 | BoardBoard of Directors | 2021 – 2022 | — | Active |
| Brostaden Invest AB CVR 5566899794 | BoardBoard of Directors | 2021 – 2022 | — | Active |
| Castellum Rådhuset AB CVR 5566913603 | BoardBoard of Directors | 2021 – 2022 | — | Active |
| Mileway Sunbeam BRO Rosersberg 11:94 AB CVR 5567033153 | BoardBoard of Directors | 2020 – 2021 | — | Active |
| Söderport Ostmästaren 2 AB CVR 5567056162 | BoardBoard of Directors | 2021 – 2022 | — | Active |
| Mileway Sunbeam BRO Industrifastighets AB CVR 5567126288 | BoardBoard of Directors | 2021 – 2021 | — | Active |
| Fastighets AB Regeringsgatan 2 CVR 5567158349 | BoardBoard of Directors | 2021 – 2022 | — | Active |
| Norrporten 7 Struktur AB CVR 5567187181 | BoardBoard of Directors | 2021 – 2022 | — | Active |
| Castellum Boländerna 11:5 AB CVR 5567234140 | BoardBoard of Directors | 2021 – 2022 | — | Active |
| Mileway Sunbeam BRO Dumpern 7 AB CVR 5567248124 | BoardBoard of Directors | 2021 – 2021 | — | Dissolved |
| Mileway Sunbeam Veddestabro AB CVR 5567304752 | BoardBoard of Directors | 2020 – 2021 | — | Dissolved |
| REMONDIS Fastigheter Elektravägen AB CVR 5567304760 | BoardBoard of Directors | 2021 – 2022 | — | Active |
| Slakthusområdet i Johanneshov Fastighets AB CVR 5567642532 | BoardBoard of Directors | 2021 – 2022 | — | Active |
| BRO Rosteriet 5 AB CVR 5567798110 | BoardBoard of Directors | 2021 – 2022 | — | Active |
| Castellum Stickspåret AB CVR 5567820765 | BoardBoard of Directors | 2021 – 2022 | — | Active |
| BRO Solnavägen 1 AB CVR 5567931083 | BoardBoard of Directors | 2021 – 2022 | — | Active |
| Mileway Sunbeam BRO Veddesta 2:68 AB CVR 5568126246 | BoardBoard of Directors | 2021 – 2021 | — | Active |
| BRO Myren 9 AB CVR 5568211832 | BoardBoard of Directors | 2021 – 2022 | — | Active |
| BRO Palissadvägen AB CVR 5568211840 | BoardBoard of Directors | 2021 – 2022 | — | Active |
| Slutplattan HEVCI 118028 AB CVR 5568211857 | BoardBoard of Directors | 2021 – 2022 | — | Dissolved |
| Sun Swedish BRO Mästaren 1 AB CVR 5568211899 | BoardBoard of Directors | 2021 – 2022 | — | Dissolved |
| BRO Lindetorpsvägen AB CVR 5568211915 | BoardBoard of Directors | 2021 – 2022 | — | Active |
| BRO Tjurhornet 15 AB CVR 5568211923 | BoardBoard of Directors | 2021 – 2022 | — | Active |
| Altira Spejaren AB CVR 5568211998 | BoardBoard of Directors | 2021 – 2022 | — | Active |
| OP Ekstubben Fastighets AB CVR 5568212004 | BoardBoard of Directors | 2021 – 2022 | — | Dissolved |
| BRO Spångablomman AB CVR 5568212012 | BoardBoard of Directors | 2021 – 2022 | — | Active |
| Mileway Sunbeam BRO Rosersberg 11 AB CVR 5568212038 | BoardBoard of Directors | 2021 – 2021 | — | Dissolved |
| Castellum Uppsala Kvarngärdet 64:3 AB CVR 5568222458 | BoardBoard of Directors | 2021 – 2022 | — | Active |
| BRO Viby 19:45 AB CVR 5568544315 | BoardBoard of Directors | 2021 – 2022 | — | Active |
| Castellum Oden Ygg AB CVR 5568568173 | BoardBoard of Directors | 2021 – 2022 | — | Active |
| Castellum Årsta 78:1 AB CVR 5568585904 | BoardBoard of Directors | 2021 – 2022 | — | Active |
| Castellum Dragarbrunnstorg AB CVR 5568585912 | BoardBoard of Directors | 2021 – 2022 | — | Active |
| Castellum Boländerna 11:1 AB CVR 5568689102 | BoardBoard of Directors | 2021 – 2022 | — | Active |
| Castellum Fyrislund AB CVR 5568867831 | BoardBoard of Directors | 2021 – 2022 | — | Active |
| BRO solnaaprikosen 3 AB CVR 5568915440 | BoardBoard of Directors | 2021 – 2022 | — | Active |
| BRO Elektronen 1 AB CVR 5569137473 | BoardBoard of Directors | 2021 – 2022 | — | Active |
| Mileway Sunbeam BRO Slipstenen 1 AB CVR 5569137515 | BoardBoard of Directors | 2021 – 2021 | — | Dissolved |
| Sun Swedish BRO Segersby 1 AB CVR 5569137523 | BoardBoard of Directors | 2021 – 2022 | — | Dissolved |
| BRO Elementet 3 AB CVR 5569137531 | BoardBoard of Directors | 2021 – 2022 | — | Active |
| BRO Elektronen 4 AB CVR 5569137549 | BoardBoard of Directors | 2021 – 2022 | — | Active |
| Altira Visiret AB CVR 5569478976 | BoardBoard of Directors | 2021 – 2022 | — | Active |
| BRO Visiret 3 AB CVR 5569478984 | BoardBoard of Directors | 2021 – 2022 | — | Active |
| BRO Varpen 11 AB CVR 5569478992 | BoardBoard of Directors | 2021 – 2022 | — | Active |
| BRO Spejaren 4 AB CVR 5569479149 | BoardBoard of Directors | 2021 – 2022 | — | Active |
| Altira Varpen AB CVR 5569479156 | BoardBoard of Directors | 2021 – 2022 | — | Active |
| BRO PSSBBS 87 AB CVR 5569479164 | BoardBoard of Directors | 2021 – 2022 | — | Active |
| Brosmidet 11 AB CVR 5569479172 | BoardBoard of Directors | 2021 – 2022 | — | Active |
| Linde Torp Mark AB CVR 5569479180 | BoardBoard of Directors | 2021 – 2022 | — | Active |
| BRO PSSBBS 88 AB CVR 5569479198 | BoardBoard of Directors | 2021 – 2022 | — | Active |
| BRO PSSBBS 90 AB CVR 5569479214 | BoardBoard of Directors | 2021 – 2022 | — | Active |
| BRO Örnäs 1:17 AB CVR 5569906026 | BoardBoard of Directors | 2021 – 2022 | — | Active |
| Castellum Kungsängen 35:3 AB CVR 5569983819 | BoardBoard of Directors | 2021 – 2022 | — | Active |
| Castellum Husbyborg AB CVR 5569983876 | BoardBoard of Directors | 2021 – 2022 | — | Active |
| BRO Bangården 4 AB CVR 5569994253 | BoardBoard of Directors | 2021 – 2022 | — | Active |
| Sun Swedish BRO Lännafastigheten AB CVR 5590027933 | BoardBoard of Directors | 2021 – 2022 | — | Dissolved |
| BRO Hornsberg 10 AB CVR 5590121389 | BoardBoard of Directors | 2021 – 2022 | — | Active |
| Mileway Sunbeam BRO Rosersberg 11:130 AB CVR 5590287305 | BoardBoard of Directors | 2021 – 2021 | — | Dissolved |
| NCC Solnayrket AB CVR 5590348198 | BoardBoard of Directors | 2021 – 2022 | — | Active |
| BRO Spejaren 5 AB CVR 5590348305 | BoardBoard of Directors | 2021 – 2022 | — | Active |
| BRO PSSBBS 204 AB CVR 5590348339 | BoardBoard of Directors | 2021 – 2022 | — | Active |
| BRO PSSBBS 205 AB CVR 5590348347 | BoardBoard of Directors | 2021 – 2022 | — | Active |
| BRO PSSBBS 202 AB CVR 5590348354 | BoardBoard of Directors | 2021 – 2022 | — | Dissolved |
| BRO PSSBBS 203 AB CVR 5590348362 | BoardBoard of Directors | 2021 – 2022 | — | Active |
| Castellum Kristallen Uppsala AB CVR 5590348370 | BoardBoard of Directors | 2021 – 2022 | — | Active |
| Castellum Edvard Uppsala AB CVR 5590348388 | BoardBoard of Directors | 2021 – 2022 | — | Dissolved |
| Castellum Möller 12 Uppsala AB CVR 5590348404 | BoardBoard of Directors | 2021 – 2022 | — | Active |
| Castellum Luleå Holding AB CVR 5590773049 | BoardBoard of Directors | 2021 – 2022 | — | Dissolved |
| Grusmannen AB CVR 5590800289 | BoardBoard of Directors | 2021 – 2022 | — | Active |
| BRO Sabbatsberg 24 AB CVR 5590870852 | BoardBoard of Directors | 2021 – 2022 | — | Active |
| Slutplattan HEVCI 118029 AB CVR 5591074116 | BoardBoard of Directors | 2021 – 2022 | — | Dissolved |
| Castellum Stenen AB CVR 5591106355 | BoardBoard of Directors | 2021 – 2022 | — | Dissolved |
| BRO viby 19:48 AB CVR 5591211239 | BoardBoard of Directors | 2021 – 2022 | — | Active |
| Castellum S Torsgatan 3 AB CVR 5591403166 | BoardBoard of Directors | 2021 – 2022 | — | Active |
| Castellum Uppsala Årsta 36:7 AB CVR 5591489264 | BoardBoard of Directors | 2021 – 2022 | — | Active |
| Castellum Stockholm Torsgatan 1 AB CVR 5591605976 | BoardBoard of Directors | 2021 – 2022 | — | Active |
| Castellum Stockholm Sorbonne 1 AB CVR 5591963326 | BoardBoard of Directors | 2021 – 2022 | — | Active |
| Oiger Norr 38:3 AB CVR 5591963359 | BoardBoard of Directors | 2021 – 2022 | — | Active |
| Oiger Norr 47:7 AB CVR 5591963367 | BoardBoard of Directors | 2021 – 2022 | — | Active |
| Slutplattan HEVCI 118030 AB CVR 5591963375 | BoardBoard of Directors | 2021 – 2022 | — | Dissolved |
| Oiger Söder 17:10 AB CVR 5591963383 | BoardBoard of Directors | 2021 – 2022 | — | Active |
| Oiger Norr 15:7 AB CVR 5593395915 | BoardBoard of Directors | 2022 – 2022 | — | Active |
| Företagareföreningen Grand i Växjö ek. för. CVR 7696223481 | BoardBoard of Directors | 2020 – 2022 | — | Active |