| Sigillet Fastighets Aktiebolag (publ) CVR 5562129006 | BoardBoard of Directors | Since 2020 | — | Active |
| Guld Ekonomiresurs Sverige AB CVR 5566110572 | BoardBoard of Directors | Since 2019 | — | Dissolved |
| 10 huggaren Rederi AB CVR 5566617428 | BoardBoard of Directors | Since 2022 | — | Active |
| Guld Ekonomiresurs Sverige AB CVR 5566823257 | BoardBoard of Directors | Since 2022 | — | Active |
| Sigillet Holding AB CVR 5567225890 | BoardBoard of Directors | Since 2020 | — | Active |
| Luxino Investment AB CVR 5567390249 | BoardBoard of Directors | Since 2022 | — | Active |
| Käringöns Hav & Land AB CVR 5567692230 | BoardBoard of Directors | Since 2022 | — | Active |
| Cityfastigheter i Göteborg AB CVR 5568298805 | OtherLiquidator | Since 2022 | — | Dissolved |
| Cityfastigheter Kungsgatan AB CVR 5568309172 | OtherLiquidator | Since 2022 | — | Dissolved |
| Kerstin Ackerhans AB CVR 5568532708 | BoardBoard of Directors | Since 2025 | — | Active |
| AB GBG Brämaregården 24:2 CVR 5569416596 | BoardBoard of Directors | Since 2019 | — | Dissolved |
| Sigillet Madängsgatan 14 AB CVR 5569697849 | BoardBoard of Directors | Since 2022 | — | Active |
| Bostadsrättsföreningen Lugnet 21 CVR 7164088937 | BoardBoard of Directors | Since 2022 | — | Active |
| Bostadsrättsföreningen Nautica CVR 7696213391 | BoardBoard of Directors | Since 2020 | — | Active |
| Bostadsrättsförening Processen 8 CVR 7696318844 | BoardBoard of Directors | Since 2022 | — | Active |
| Kommanditbolaget Kniparen CVR 9168403963 | OwnerOwner | Since 2022 | — | Active |