| Kiinteistö Oy Hallituskatu 6 CVR 0165190-5 | OtherConfidential Clerk | Since 2015 | — | Active |
| Oy Carlson CVR 0171092-8 | OtherConfidential Clerk | Since 2015 | — | Active |
| Oy Caso Import CVR 0171093-6 | OtherConfidential Clerk | Since 2015 | — | Active |
| M. Paavola Oy CVR 0211774-7 | OtherConfidential Clerk | Since 2015 | — | Active |
| Talo-Osakeyhtiö Kauppatori CVR 0213368-3 | OtherConfidential Clerk | Since 2015 | — | Dissolved |
| Kiinteistö Oy Joensuun Kauppatalot CVR 0693644-0 | OtherConfidential Clerk | Since 2015 | — | Dissolved |
| Carlson-Savonlinna Oy CVR 1107206-9 | OtherConfidential Clerk | Since 2015 | — | Dissolved |
| Carlson-Mikkeli Oy CVR 1107209-3 | OtherConfidential Clerk | Since 2015 | — | Active |
| Carlson-Joensuu Oy CVR 1107214-9 | OtherConfidential Clerk | Since 2015 | — | Dissolved |
| Carlson-Varkaus Oy CVR 1107216-5 | OtherConfidential Clerk | Since 2015 | — | Dissolved |
| Carlson-Volttikatu Oy CVR 1440930-9 | OtherConfidential Clerk | Since 2015 | — | Dissolved |
| Tavaratalo Carlson Oy CVR 1440933-3 | OtherConfidential Clerk | Since 2015 | — | Active |
| Carlson-Keskusvarasto Oy CVR 1575079-5 | OtherConfidential Clerk | Since 2015 | — | Dissolved |
| Carlson-Muoti Oy CVR 1575080-8 | OtherConfidential Clerk | Since 2015 | — | Dissolved |
| Carlson-Iisalmi Oy CVR 1575083-2 | OtherConfidential Clerk | Since 2015 | — | Dissolved |
| Rauta-Carlson Oy CVR 1599071-3 | OtherConfidential Clerk | Since 2015 | — | Dissolved |
| CARLSON - HALLINTO OY CVR 1823729-2 | OtherConfidential Clerk | Since 2015 | — | Active |
| Kiinteistö Oy Joensuun Kauppatori CVR 1979496-3 | OtherConfidential Clerk | Since 2015 | — | Active |
| Joensuun Tori-Carlson Oy CVR 2059366-7 | OtherConfidential Clerk | Since 2015 | — | Active |
| Carlson-Halonen Tietohallinto Oy CVR 2576844-6 | OtherConfidential Clerk | Since 2015 | — | Active |
