| Company | Role | Period | Ownership | Status |
|---|---|---|---|---|
| Monikaivu ja Rakenne Velj. Töyrylä Oy CVR 0292682-7 | OtherAudit | Since 2025 | — | Active |
| Edisto Oy CVR 0773856-9 | OtherAudit | Since 2025 | — | Active |
| CWN-Direct Oy CVR 0824584-6 | OtherAudit | Since 2023 | — | Active |
| Jagro Oy CVR 0929970-7 | OtherAudit | Since 2023 | — | Active |
| JTL-Rakennus Oy CVR 1051915-6 | OtherAudit | Since 2023 | — | Active |
| HM-Action Oy CVR 1494699-9 | OtherAudit | Since 2025 | — | Active |
| Kiinteistönvälitys Riitta Väänänen LKV Oy CVR 1647317-9 | OtherAudit | Since 2025 | — | Active |
| Kärkitech Oy CVR 2218713-6 | OtherAudit | Since 2025 | — | Active |
| Brändäämö Oy CVR 2290133-6 | BoardChairperson | Since 2021 | — | Active |
| Polku Innovations Oy CVR 2399603-1 | OtherAudit | Since 2019 | — | Active |
| JVS Audit Oy CVR 2485912-7 | BoardBoard of Directors | Since 2019 | — | Active |
| Maalaus Jarpek Oy CVR 2491506-1 | OtherAudit | Since 2025 | — | Active |
| Kuljetusliike Janne Pesonen Oy CVR 2538822-4 | OtherAudit | Since 2025 | — | Active |
| Heela Terveys Oy CVR 2610003-4 | OtherAudit | Since 2023 | — | Active |
| A4Rakennuspalvelu Oy CVR 2631868-2 | OtherAudit | Since 2026 | — | Active |
| Asunto Oy Espoon Lintukartano CVR 2786587-2 | OtherAudit | Since 2024 | — | Active |
| OneKey Partners S&R Oy CVR 2835050-4 | OtherAudit | Since 2024 | — | Active |
| KJ-Steel Oy CVR 2919742-5 | OtherAudit | Since 2020 | — | Active |
| Rakennus Vepeso Oy CVR 2940131-8 | OtherAudit | Since 2025 | — | Active |
| ISLA RAKENNUS OY CVR 2953481-5 | OtherAudit | Since 2022 | — | Active |
| RNN Group Oy CVR 3091611-6 | OtherAudit | Since 2023 | — | Active |
| Anttila Consulting Oy CVR 3102373-1 | OtherAudit | Since 2023 | — | Active |
| OHC Finland Oy CVR 3169891-5 | OtherAudit | Since 2020 | — | Active |
| ICT EVO OY CVR 3169892-3 | OtherAudit | Since 2020 | — | Active |
| Suomen TTH Palvelu Oy CVR 3170003-4 | OtherAudit | Since 2020 | — | Active |
| Intlex Oy CVR 3206822-9 | OtherAudit | Since 2025 | — | Active |
| SomEvo Oy CVR 3215135-6 | OtherAudit | Since 2021 | — | Active |
| ConEvo Oy CVR 3215137-2 | OtherAudit | Since 2021 | — | Active |
| L&D Direct Oy CVR 3282516-2 | OtherAudit | Since 2023 | — | Active |
| TVH Transport Oy CVR 3294960-8 | OtherAudit | Since 2024 | — | Active |
| KS Pistosklinikka Oy CVR 3499024-1 | OtherDeputy Member | Since 2025 | — | Active |
| Kiinteistö Oy Ounasvaara Suites CVR 3601322-5 | OtherAudit | Since 2026 | — | Active |
| Company | Role | Period | Ownership | Status |
|---|---|---|---|---|
| Haitor Oy CVR 0469643-9 | OtherAudit | 2020 – 2022 | — | Active |
| Asunto Oy Kellaripuisto CVR 0669659-8 | OtherAudit | 2020 – 2022 | — | Active |
| Disar Oy CVR 0921058-1 | OtherAudit | 2021 – 2022 | — | Active |
| Rinimex Oy CVR 1720763-0 | OtherAudit | 2020 – 2020 | — | Active |
| Brand ID Fenix Sign Oy CVR 1839551-4 | OtherConfidential Clerk | 2017 – 2022 | — | Dissolved |
| Fenix Retail Systems Oy CVR 2336744-6 | BoardBoard of Directors | 2015 – 2023 | — | Active |
| CERTUM ACCOUNTING OY CVR 2524151-3 | OtherAudit | 2024 – 2025 | — | Active |
| Certum Finance Oy CVR 2524152-1 | OtherAudit | 2024 – 2025 | — | Active |
| Invoice Collection Services Oy CVR 2524533-8 | OtherAudit | 2024 – 2025 | — | Active |
| Certum Group Finland Oy CVR 2533959-6 | OtherAudit | 2024 – 2025 | — | Active |
| Certum Software Oy CVR 2538559-2 | OtherAudit | 2024 – 2025 | — | Active |
| Karapaa Oy CVR 2786173-2 | OtherAudit | 2020 – 2022 | — | Active |
| Tasoite ja Maalaus Niemi Oy CVR 2843559-1 | OtherAudit | 2020 – 2022 | — | Active |
| Super Pesula Oy CVR 2864651-6 | OtherAudit | 2019 – 2022 | — | Active |
| Battery Intelligence Oy CVR 2906133-3 | OtherAudit | 2020 – 2022 | — | Active |
| Uusimaa Logistics Oy CVR 3102566-5 | OtherAudit | 2021 – 2022 | — | Active |
| Fenix Protection Oy CVR 3149860-6 | BoardBoard of Directors | 2020 – 2021 | — | Active |
| Person | Role | Shared companies | Profile |
|---|---|---|---|
| Deputy auditor | 2companies | View profile | |
| Deputy auditor | 2companies | View profile | |
| Board of Directors | 1company | View profile | |
| Audit | 1company | View profile | |
| Deputy Member | 1company | View profile |