| Autokoulu T. Roine Oy CVR 0183491-2 | OtherAudit | Since 2025 | — | Active |
| Micromodels Oy CVR 0573284-1 | OtherDeputy auditor | Since 2025 | — | Active |
| Kone-Ketonen Oy CVR 0627103-9 | OtherAudit | Since 2024 | — | Active |
| Asunto Oy Mustasaaren Talltoppen Bostads Ab CVR 0677642-4 | OtherDeputy auditor | Since 2025 | — | Active |
| Oy Kråklund Golf Ab CVR 0795535-2 | OtherAudit | Since 2024 | — | Active |
| Conlink Oy CVR 0834194-2 | OtherDeputy auditor | Since 2025 | — | Active |
| Oy Lasermark Ab CVR 0967294-6 | OtherAudit | Since 2026 | — | Active |
| Oy Leppinen Steel Ltd CVR 1769712-3 | OtherAudit | Since 2025 | — | Active |
| Kiinteistö Oy Setlementti Hopea CVR 1895473-4 | OtherDeputy auditor | Since 2026 | — | Active |
| Crimppi Oy CVR 2275552-7 | OtherAudit | Since 2025 | — | Active |
| Crimppi Group Oy CVR 2528663-1 | OtherAudit | Since 2025 | — | Active |
| VAMM Steel Oy CVR 2661677-8 | OtherAudit | Since 2025 | — | Active |
| Comfort Living Ab Oy CVR 2768615-3 | OtherAudit | Since 2025 | — | Active |
| Lakeuden Yrityspalvelu Oy CVR 3161752-1 | OtherDeputy auditor | Since 2026 | — | Active |
| West Industrial Solutions Oy CVR 3449177-6 | OtherDeputy auditor | Since 2025 | — | Active |
| Opti-Pro Oy Ab CVR 3525305-9 | OtherDeputy auditor | Since 2025 | — | Active |
| Riihimäki Group Oy CVR 3538133-3 | OtherDeputy auditor | Since 2025 | — | Active |
