| Muovihuone Oy CVR 0125732-6 | OtherDeputy auditor | 2006 – 2022 | — | Active |
| Kiinteistö Oy Hyvinkään Kauppalankatu 3-5 CVR 0125981-5 | OtherAudit | 2003 – 2022 | — | Active |
| Rauta-Jokke Oy CVR 0129552-5 | OtherDeputy auditor | 2004 – 2022 | — | Active |
| Kiinteistö Oy Vantaan Laitilankuja 1 CVR 0195891-5 | OtherDeputy auditor | 2006 – 2022 | — | Active |
| Asunto Oy Hyvinkään Vaiveronkatu 13 CVR 0250218-6 | OtherAudit | 2004 – 2022 | — | Active |
| Oy Kilon talli - Kilo stall Ab CVR 0357378-7 | OtherDeputy auditor | 2004 – 2022 | — | Active |
| Asunto Oy Samitie CVR 0526778-3 | OtherDeputy auditor | 1998 – 2022 | — | Active |
| Kiinteistö Oy Hyvinkään Sahakuja CVR 0602978-7 | OtherDeputy auditor | 2004 – 2022 | — | Active |
| Bostads Ab Engelplatsen 8 CVR 0727886-5 | OtherDeputy auditor | 1998 – 2022 | — | Active |
| KSJ-Tekniikka Oy CVR 0787980-4 | OtherDeputy auditor | 1999 – 2022 | — | Active |
| Asunto Oy Tuusulan Lintukoto CVR 0812620-6 | OtherDeputy auditor | 2001 – 2022 | — | Active |
| Oy Mobile Elektro Ltd. CVR 0816628-3 | OtherDeputy auditor | 1997 – 2023 | — | Active |
| Hyvinkään Remonttikeskus Oy CVR 0839583-6 | OtherDeputy auditor | 2004 – 2022 | — | Active |
| Keski-Uudenmaan JT Oy CVR 0849248-4 | OtherDeputy auditor | 2000 – 2022 | — | Active |
| Leon Investment Oy CVR 0917975-6 | OtherDeputy auditor | 2003 – 2022 | — | Active |
| JD Multituote Oy CVR 0932173-2 | OtherDeputy auditor | 2004 – 2021 | — | Active |
| Seppotuote Oy CVR 0950454-7 | OtherDeputy auditor | 1999 – 2022 | — | Active |
| Mind & Body Oy CVR 0992805-9 | OtherDeputy auditor | 2005 – 2022 | — | Active |
| PeMak Järvi Oy CVR 1647298-5 | OtherDeputy auditor | 2006 – 2022 | — | Active |
| Oy Casa Buena Ab CVR 1710241-7 | OtherDeputy auditor | 2001 – 2022 | — | Active |
| Kiinteistö Oy Pirkkalan Purutie 47 CVR 1766213-1 | OtherDeputy auditor | 2002 – 2022 | — | Active |
| CASCARILLA OY CVR 1808424-9 | OtherDeputy auditor | 2003 – 2022 | — | Active |
| Production Factory Finland Oy CVR 1863095-9 | OtherDeputy auditor | 2004 – 2022 | — | Active |
| As Oy Hyvinkään Valtakatu 5 CVR 1874445-4 | OtherDeputy auditor | 2004 – 2019 | — | Active |
| Kiinteistö Oy Purolan Portti CVR 1925011-4 | OtherDeputy auditor | 2005 – 2020 | — | Active |
| Luottohuoltajasi Oy CVR 1937492-6 | OtherDeputy auditor | 2005 – 2022 | — | Active |
| Isännöinti Kartano Oy CVR 1941562-8 | OtherDeputy auditor | 2005 – 2022 | — | Active |
| American Wings Oy CVR 1942846-1 | OtherDeputy auditor | 2005 – 2022 | — | Active |
| IKE Engineering Oy CVR 2004555-6 | OtherAudit | 2005 – 2022 | — | Dissolved |
| JV Jufex Oy CVR 2020840-7 | OtherDeputy auditor | 2007 – 2022 | — | Active |
| JK-KIINTEISTÖT OY CVR 2042772-2 | OtherDeputy auditor | 2006 – 2022 | — | Dissolved |
| Rajalinnan Yritystalo Oy CVR 2043554-6 | OtherAudit | 2006 – 2022 | — | Active |
| As Oy Hyvinkään Valtakatu 7 CVR 2055850-3 | OtherDeputy auditor | 2006 – 2022 | — | Active |
| HDE Finland Oy CVR 2085372-1 | OtherDeputy auditor | 2007 – 2023 | — | Active |
| Kuumat Ravintolat Oy CVR 2094618-6 | OtherDeputy auditor | 2007 – 2022 | — | Active |
| Brotech Oy CVR 2098851-1 | OtherDeputy auditor | 2007 – 2022 | — | Active |