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| Asunto Oy Isoympyräkatu 9 CVR 0206404-0 | ManagementManagement | Since 2023 | — | Active |
| Asunto Oy Isoympyräkatu 6 CVR 0206405-9 | ManagementManagement | Since 2022 | — | Active |
| Asunto Oy Kellonsoittajankatu 1 CVR 0206408-3 | ManagementManagement | Since 2022 | — | Active |
| Asunto-osakeyhtiö Rantapuistikko CVR 0206410-4 | ManagementManagement | Since 2023 | — | Active |
| Asunto Oy Haminan Satamakatu 4 CVR 0214496-4 | ManagementManagement | Since 2022 | — | Active |
| Asunto-Oy Haminan Annankatu 8 CVR 0225728-0 | ManagementManagement | Since 2022 | — | Active |
| Asunto Oy Metsonjousi CVR 0406042-2 | ManagementManagement | Since 2023 | — | Active |
| Asunto-osakeyhtiö Takkaniemen Telkkä CVR 0427937-9 | ManagementManagement | Since 2023 | — | Active |
| Asunto Oy Haminan Aalto CVR 0475627-8 | ManagementManagement | Since 2022 | — | Active |
| Asunto Oy Vallinportti CVR 0475633-1 | ManagementManagement | Since 2024 | — | Active |
| Asunto-osakeyhtiö Takkaniemen Tavi CVR 0571228-5 | ManagementManagement | Since 2024 | — | Active |
| Asunto Oy Haminan Kellotorni CVR 0673217-3 | ManagementManagement | Since 2022 | — | Active |
| Asunto Oy Roopertti CVR 0734700-7 | ManagementManagement | Since 2024 | — | Active |
| Asunto Oy Haminan Keskuskulma CVR 0766603-2 | ManagementManagement | Since 2025 | — | Active |
| Asunto Oy Haminan Meripoika CVR 1623460-2 | ManagementManagement | Since 2025 | — | Active |
