| Ålands Företagsbyrå Ab CVR 0145030-2 | BoardChairperson | Siden 2026 | — | Aktiv |
| Rantalainen Oy Lahti CVR 0350975-0 | BoardChairperson | Siden 2026 | — | Aktiv |
| Tilipalvelu Rantalainen Oy CVR 0362167-0 | ManagementChief Executive Officer | Siden 2026 | — | Aktiv |
| Rantalainen Oy Helsinki CVR 0711711-3 | BoardChairperson | Siden 2026 | — | Aktiv |
| Rantalainen Oy Botnia CVR 2287552-9 | BoardChairperson | Siden 2026 | — | Aktiv |
| FTB Management Ab CVR 2522119-2 | BoardChairperson | Siden 2026 | — | Aktiv |
| Rantalainen Talouspalvelut Oy CVR 2628557-7 | BoardChairperson | Siden 2026 | — | Aktiv |
| RAN Group Admin Services Oy CVR 2787495-5 | ManagementChief Executive Officer | Siden 2026 | — | Aktiv |
| RAN Group Finland Oy CVR 2915080-3 | BoardBoard of Directors | Siden 2026 | — | Aktiv |
| HLB Tietotili Oy CVR 3191991-7 | BoardChairperson | Siden 2026 | — | Aktiv |
| Cilron Oy CVR 3267131-9 | BoardChairperson | Siden 2026 | — | Aktiv |
| RAN Group TopCo Oy CVR 3333029-2 | ManagementChief Executive Officer | Siden 2026 | — | Aktiv |
| RAN Group Oy CVR 3333030-5 | ManagementChief Executive Officer | Siden 2026 | — | Aktiv |
| RAN Group MidCo Oy CVR 3333031-3 | ManagementChief Executive Officer | Siden 2026 | — | Aktiv |
| RAN Temp 2 Oy CVR 3607082-8 | BoardChairperson | Siden 2026 | — | Aktiv |
