| Studio Sebastian Osakeyhtiö CVR 0215265-7 | OtherAudit | 2002 – 2023 | — | Active |
| Oy Tuplanollakaks Ab CVR 0780813-3 | OtherAudit | 2006 – 2023 | — | Active |
| Oy Capris Trading Ltd CVR 0857705-8 | OtherAudit | 2004 – 2022 | — | Active |
| Tili-Isäntä Oy CVR 0872432-9 | OtherAudit | 2005 – 2022 | — | Active |
| Kiinteistöhuolto Anssi Monto Oy CVR 0975398-1 | OtherAudit | 2005 – 2022 | — | Active |
| Pro-Jam Oy CVR 1093096-5 | OtherAudit | 2001 – 2022 | — | Active |
| Oy Multimedia Masters Ltd CVR 1478951-6 | OtherAudit | 1998 – 2022 | — | Active |
| Salvadec Oy CVR 1595678-5 | OtherAudit | 2004 – 2024 | — | Active |
| Kapelco Oy CVR 1657651-4 | OtherAudit | 2006 – 2022 | — | Active |
| SK-Autosound Oy CVR 1700795-4 | OtherAudit | 2001 – 2022 | — | Active |
| AutoService Vantaa Oy CVR 1831677-5 | OtherAudit | 2008 – 2022 | — | Active |
| Siivouspalvelu Minna Repo Oy CVR 1837678-6 | OtherAudit | 2006 – 2022 | — | Active |
| AutoService Hämeenlinna Oy CVR 1838725-8 | OtherAudit | 2008 – 2023 | — | Active |
| EZBAN Oy CVR 1863066-8 | OtherAudit | 2003 – 2022 | — | Active |
| Kotihoito Aurinkoiset Oy CVR 1882576-4 | OtherAudit | 2004 – 2022 | — | Active |
| Vartiokylän Sähkö Oy CVR 1910764-1 | OtherAudit | 2004 – 2022 | — | Active |
| Hexsol Oy CVR 1911891-4 | OtherAudit | 2004 – 2022 | — | Active |
| Versoa Oy CVR 1923012-1 | OtherAudit | 2004 – 2022 | — | Active |
| Suomen sotakirjuri Oy CVR 1937833-7 | OtherDeputy auditor | 2005 – 2021 | — | Active |
| TOPRE OY CVR 1962229-9 | OtherAudit | 2005 – 2022 | — | Active |
| Cara Carmen Oy CVR 2031175-4 | OtherAudit | 2006 – 2022 | — | Active |
| Qudos Oy CVR 2073665-6 | OtherAudit | 2006 – 2022 | — | Active |