| Candy Hoover Oy CVR 0100563-9 | OtherAudit | 2019 – 2022 | — | Active |
| IQVIA Solutions Finland Oy CVR 0109219-7 | OtherAudit | 2020 – 2022 | — | Dissolved |
| Azolver Suomi Oy CVR 0112767-9 | OtherAudit | 2020 – 2021 | — | Active |
| L. Westerling Oy CVR 0116072-7 | OtherAudit | 2022 – 2023 | — | Active |
| Asunto Oy Helsingin Caloniuskatu 7 CVR 0117504-8 | OtherDeputy auditor | 2022 – 2024 | — | Active |
| Asunto Oy Lopo CVR 0119862-9 | OtherDeputy auditor | 2022 – 2024 | — | Active |
| Asunto Oy Töölönkatu 30 b CVR 0122888-3 | OtherDeputy auditor | 2022 – 2024 | — | Active |
| E.M. Leino Oy CVR 0203545-0 | OtherAudit | 2020 – 2023 | — | Active |
| Sjöman Helsingin Nosturit Oy CVR 0410387-5 | OtherAudit | 2020 – 2023 | — | Active |
| Asunto Oy Merenheinä CVR 0746049-9 | BoardChairperson | 2017 – 2019 | — | Active |
| Kiinteistö Oy Helsingin Tullikirjurinkuja 2 CVR 0749226-3 | OtherAudit | 2020 – 2023 | — | Active |
| Kiinteistö Oy Tullikirjurinkuja 6 CVR 0820825-2 | OtherAudit | 2020 – 2023 | — | Dissolved |
| Vesantti Oy CVR 0850279-3 | OtherAudit | 2019 – 2020 | — | Active |
| Parnassia Oy CVR 0878761-0 | OtherDeputy auditor | 2022 – 2024 | — | Active |
| Insinööritoimisto Palosaari Oy CVR 0928667-4 | OtherAudit | 2022 – 2023 | — | Active |
| Asunto Oy Myllytien Olympos Helsinki CVR 0977120-7 | OtherDeputy auditor | 2022 – 2024 | — | Active |
| Kiinteistö Oy Helsingin Valimo CVR 0977184-8 | OtherAudit | 2020 – 2023 | — | Dissolved |
| Kiinteistö Oy Ådharun CVR 1003167-9 | OtherAudit | 2021 – 2023 | — | Active |
| Muutostuuli Osakeyhtiö CVR 1022844-7 | OtherAudit | 2021 – 2023 | — | Active |
| Kiinteistö Oy Helsingin Tapulikaupungintie 8 CVR 1060800-1 | OtherAudit | 2020 – 2023 | — | Active |
| Iodata Oy CVR 1084507-4 | OtherAudit | 2021 – 2023 | — | Active |
| IQVIA RDS Finland Oy CVR 1107704-6 | OtherAudit | 2020 – 2023 | — | Active |
| Kuljetusliike Jouni Meling Oy CVR 1480763-0 | OtherAudit | 2020 – 2023 | — | Active |
| Saskon Oy CVR 1515892-7 | OtherAudit | 2020 – 2023 | — | Active |
| SÄHKÖ-ARKTIA OY CVR 1529580-9 | OtherAudit | 2022 – 2023 | — | Active |
| Parfums Christian Dior Oy CVR 1606214-2 | OtherAudit | 2020 – 2021 | — | Active |
| Suomen Urheiluhierojaopisto Oy CVR 1612804-1 | OtherAudit | 2020 – 2023 | — | Active |
| Kiinteistö Oy Espoon Kurutie 14 CVR 1762232-4 | OtherAudit | 2021 – 2023 | — | Active |
| AW-Energy Oy CVR 1797737-9 | OtherAudit | 2020 – 2023 | — | Active |
| Asunto Oy Helsingin Kivelänkatu 5-7 CVR 1805698-5 | OtherDeputy auditor | 2022 – 2024 | — | Active |
| Asunto Oy Lopen Läyliäisten Valkoinen Talo CVR 1955336-9 | OtherAudit | 2020 – 2023 | — | Active |
| GloCell Oy CVR 1975241-3 | OtherAudit | 2020 – 2022 | — | Active |
| Kurutie Custom Oy CVR 2052551-7 | OtherAudit | 2021 – 2023 | — | Active |
| Kiinteistö Oy Helsingin Kaskiauranpolku 6 CVR 2053322-6 | OtherAudit | 2021 – 2023 | — | Active |
| IQVIA Technology Solutions Finland Oy CVR 2084537-7 | OtherAudit | 2020 – 2022 | — | Dissolved |
| Kiinteistö Oy Kotkan Kurjenpesä CVR 2125471-2 | OtherAudit | 2020 – 2023 | — | Active |
| Kiinteistö Oy Lopen Karkkilantie 7 CVR 2145515-1 | OtherAudit | 2020 – 2023 | — | Active |
| IQVIA IES Oy CVR 2183672-0 | OtherAudit | 2020 – 2023 | — | Active |
| Rubic HR Finland Oy CVR 2350617-8 | OtherAudit | 2021 – 2023 | — | Active |
| LVI-Talo Kannosto Oy CVR 2432915-0 | OtherAudit | 2022 – 2023 | — | Active |
| Calido Oy CVR 2439446-2 | OtherAudit | 2020 – 2023 | — | Active |
| Fabula Productions Oy CVR 2608863-7 | OtherAudit | 2021 – 2023 | — | Dissolved |
| Axopar Boats Oy CVR 2611096-1 | OtherAudit | 2021 – 2023 | — | Active |
| Axopar Holdings Oy CVR 2611102-4 | OtherAudit | 2021 – 2023 | — | Active |
| Kuopion LVI-Talo Oy CVR 2710513-6 | OtherAudit | 2022 – 2023 | — | Active |
| OPF 1 Akaa Oy CVR 2754414-7 | OtherAudit | 2019 – 2023 | — | Active |
| ServerFarm Global Finland Oy CVR 2829770-7 | OtherAudit | 2020 – 2023 | — | Active |
| Vantaa Catering Services Oy CVR 2832174-6 | OtherAudit | 2021 – 2023 | — | Active |
| Adventurous Ideas Oy CVR 2838796-4 | OtherAudit | 2019 – 2020 | — | Active |
| Lion Capital Partners Oy CVR 2847908-4 | OtherAudit | 2020 – 2023 | — | Active |
| Kyrön Sähkö Oy CVR 2848171-5 | OtherAudit | 2022 – 2023 | — | Active |
| Productive MR Oy CVR 2922139-2 | OtherAudit | 2022 – 2023 | — | Active |
| Sjöman Kiinteistöt Holding Oy CVR 3006111-1 | OtherAudit | 2020 – 2023 | — | Active |
| MJH Capital Oy CVR 3087561-7 | OtherAudit | 2022 – 2023 | — | Active |
| Adele Interactive Oy CVR 3099911-8 | OtherAudit | 2021 – 2023 | — | Dissolved |
