| Company | Role | Period | Ownership | Status |
|---|---|---|---|---|
| Asunto Oy Asemakatu 16 CVR 0187860-8 | OtherDeputy auditor | Since 2017 | — | Active |
| Asunto Oy Peikontie 4 CVR 0226781-7 | OtherAudit | Since 2021 | — | Active |
| Elemed Oy CVR 1646268-0 | OtherAudit | Since 2019 | — | Active |
| Tilitoimisto Raahen Tase Oy CVR 1741043-6 | OtherDeputy auditor | Since 2018 | — | Active |
| RP-Koneet Oy CVR 1876858-7 | OtherDeputy auditor | Since 2018 | — | Active |
| Walkea Sydän Oy CVR 2765506-6 | OtherDeputy auditor | Since 2017 | — | Active |
| Asunto Oy Muhoksen Arminhovi CVR 2777996-6 | OtherDeputy auditor | Since 2016 | — | Active |
| Dizayn Trade Finland Oy Ltd CVR 2792864-2 | OtherDeputy auditor | Since 2016 | — | Active |
| Kiinteistö Oy Särkineito CVR 2811648-6 | OtherDeputy auditor | Since 2017 | — | Active |
| Betoon Oy CVR 3132525-4 | OtherAudit | Since 2020 | — | Active |
| Cuura Oy CVR 3368365-3 | BoardBoard of Directors | Since 2023 | — | Active |
| Cuura Ratio Oy CVR 3558104-4 | BoardBoard of Directors | Since 2025 | — | Active |
| Company | Role | Period | Ownership | Status |
|---|---|---|---|---|
| Imulattiat Oy CVR 0187228-1 | OtherAudit | 2019 – 2023 | — | Dissolved |
| Asunto-osakeyhtiö Asemansilta CVR 0187862-4 | OtherDeputy auditor | 2017 – 2023 | — | Active |
| Asunto Oy Oulun Kanervatien Koivuvainio CVR 0188079-1 | OtherAudit | 2017 – 2020 | — | Active |
| Asunto Oy Oulun Myllykotka CVR 0188206-8 | OtherAudit | 2017 – 2021 | — | Active |
| Asunto Oy Oulun Ruiskukkatie 11-13 CVR 0188400-4 | OtherAudit | 2017 – 2020 | — | Active |
| Asunto Oy Oulun Tuulihaukantie Sato-Martta CVR 0188453-0 | OtherAudit | 2017 – 2020 | — | Active |
| Nevakivi Oy CVR 0188928-6 | OtherAudit | 2020 – 2023 | — | Active |
| Asunto-Oy Kaukohaukka CVR 0223774-9 | OtherAudit | 2018 – 2022 | — | Active |
| Asunto Oy Oulun Tenaakkeli CVR 0223797-6 | OtherAudit | 2017 – 2022 | — | Active |
| Lamutec Oy CVR 0423871-0 | OtherAudit | 2017 – 2023 | — | Active |
| M. Korkiakoski Oy CVR 0472321-4 | OtherDeputy auditor | 2020 – 2020 | — | Dissolved |
| Ompelutalo Oy CVR 0498872-2 | OtherAudit | 2022 – 2023 | — | Active |
| K-Rengas ja Huolto Oy CVR 0576527-2 | OtherDeputy auditor | 2016 – 2023 | — | Active |
| Kellon Kalatuote Oy CVR 0600877-5 | OtherAudit | 2019 – 2025 | — | Active |
| Raahen Romu Oy CVR 0655523-4 | OtherDeputy auditor | 2018 – 2022 | — | Active |
| Matti Hannuniemi Oy CVR 0668367-4 | OtherDeputy auditor | 2020 – 2023 | — | Active |
| Rengas-Pojat Oy CVR 0668502-0 | OtherDeputy auditor | 2018 – 2023 | — | Active |
| J. ja S. Määttä Oy CVR 0735239-1 | OtherDeputy auditor | 2020 – 2023 | — | Active |
| Kiinteistö Oy Mokko CVR 0776362-5 | OtherAudit | 2019 – 2020 | — | Active |
| Maalausliike Ari Eriksson Oy CVR 0783804-1 | OtherDeputy auditor | 2019 – 2025 | — | Active |
| Viherrakennus Oy Keijo Sakaranaho CVR 0813171-8 | OtherDeputy auditor | 2016 – 2020 | — | Active |
| Jalmeri Oy CVR 0817510-4 | OtherAudit | 2022 – 2025 | — | Active |
| Palsteel Oy CVR 0857121-1 | OtherAudit | 2018 – 2023 | — | Dissolved |
| Insinööritoimisto Ari Huttunen Oy CVR 0928081-1 | OtherAudit | 2019 – 2022 | — | Active |
| Jäälihalli Oy CVR 0940761-6 | OtherAudit | 2020 – 2022 | — | Active |
| Kiinteistö Oy Oulun Sammaltie 56-58 CVR 0955546-7 | OtherDeputy auditor | 2016 – 2023 | — | Active |
| Livepaletti Oy CVR 0975582-1 | OtherAudit | 2020 – 2024 | — | Active |
| JKT-Vuokratrukit Oy CVR 1003090-8 | OtherAudit | 2022 – 2024 | — | Active |
| Kalle Koistinen Oy CVR 1007222-7 | OtherAudit | 2021 – 2023 | — | Active |
| Asunto Oy Oulun Herukkakotka CVR 1014871-1 | OtherAudit | 2017 – 2020 | — | Active |
| Kiinteistö Oy Kaijonkotka CVR 1039573-9 | OtherAudit | 2017 – 2020 | — | Active |
| Kiinteistö Oy Puukotka CVR 1051786-3 | OtherAudit | 2017 – 2020 | — | Active |
| Kiinteistö Oy Syynikotka CVR 1051875-1 | OtherAudit | 2017 – 2020 | — | Active |
| As Oy Oulun Paalikatu 18 CVR 1065405-9 | OtherAudit | 2017 – 2020 | — | Active |
| As Oy Oulun Timonniitty CVR 1065638-8 | OtherAudit | 2020 – 2023 | — | Active |
| Joki ICT Oy CVR 1068473-3 | OtherAudit | 2021 – 2023 | — | Active |
| Kiinteistö Oy Peltokotka CVR 1083204-6 | OtherAudit | 2017 – 2020 | — | Active |
| Asunto Oy Oulun Puistokulma CVR 1087150-4 | OtherAudit | 2020 – 2023 | — | Active |
| Maakvist Oy CVR 1097477-3 | OtherAudit | 2021 – 2023 | — | Active |
| Asunto Oy Oulun Ruiskukkatie 9 CVR 1108463-3 | OtherAudit | 2017 – 2020 | — | Active |
| Kiinteistö Oy Hulikakku CVR 1444425-1 | OtherAudit | 2017 – 2020 | — | Active |
| TuumaKaltio Oy CVR 1489438-3 | OtherAudit | 2018 – 2025 | — | Active |
| Kiinteistö Oy Linnakotka CVR 1495596-7 | OtherAudit | 2017 – 2020 | — | Active |
| TTM-Food Import Oy CVR 1498573-6 | OtherAudit | 2020 – 2023 | — | Active |
| Nevalanmäen Perhekodit Oy CVR 1544276-8 | OtherAudit | 2020 – 2022 | — | Active |
| As Oy Oulun Tervakukkatie 12 CVR 1546789-3 | OtherAudit | 2017 – 2020 | — | Active |
| Asunto Oy Oulun Hiukkavaara I CVR 1552344-5 | OtherAudit | 2022 – 2023 | — | Active |
| Kiinteistö Oy Jäälinkotka CVR 1568895-2 | OtherAudit | 2017 – 2020 | — | Active |
| PATERAK Oy CVR 1594384-5 | OtherDeputy auditor | 2019 – 2021 | — | Active |
| HJM SERVICION OY CVR 1601753-6 | OtherAudit | 2018 – 2023 | — | Active |
| Kuljetus West Line Oy CVR 1707202-7 | OtherDeputy auditor | 2018 – 2023 | — | Active |
| Aikawa Fiber Technologies Oy CVR 1730628-4 | OtherAudit | 2021 – 2023 | — | Active |
| PR Rolls Oy CVR 1754027-3 | OtherAudit | 2021 – 2023 | — | Active |
| Arabian Palvelu Oy CVR 1772401-3 | OtherDeputy auditor | 2019 – 2024 | — | Active |
| Juhan Taksipalvelu Oy CVR 1797652-8 | OtherAudit | 2018 – 2024 | — | Active |
| Asunto Oy Oulun Hintantupa CVR 1812951-5 | OtherDeputy auditor | 2020 – 2025 | — | Active |
| Place diva Oy CVR 1829241-9 | OtherDeputy auditor | 2022 – 2025 | — | Active |
| Pesukopla Oy CVR 1841056-9 | OtherAudit | 2018 – 2025 | — | Active |
| Vaalan Torimarket Oy CVR 1878090-6 | OtherAudit | 2021 – 2024 | — | Active |
| Sa-Va Huolto Oy CVR 1914767-8 | OtherDeputy auditor | 2017 – 2020 | — | Active |
| Asunto Oy Oulun Ritakartano CVR 1924654-5 | OtherDeputy auditor | 2020 – 2024 | — | Active |
| M&M Latomaa Oy CVR 1925376-1 | OtherAudit | 2022 – 2023 | — | Active |
| Y-Tiimi Oy CVR 2007822-7 | OtherAudit | 2020 – 2023 | — | Active |
| Asunto Oy Oulun Ritakangas CVR 2008158-1 | OtherAudit | 2018 – 2026 | — | Active |
| Halosenlahden viemäriosuuskunta CVR 2029439-2 | OtherDeputy auditor | 2019 – 2024 | — | Active |
| Kietka Oy CVR 2031655-5 | OtherDeputy auditor | 2016 – 2025 | — | Active |
| Studio ART Oy CVR 2034634-0 | OtherAudit | 2018 – 2022 | — | Active |
| Asunto Oy Oulun Kastehelmi CVR 2055021-0 | OtherAudit | 2020 – 2023 | — | Active |
| Optitrio Oy CVR 2060867-0 | OtherAudit | 2019 – 2024 | — | Dissolved |
| Hoitoketju Vipu Oy CVR 2104164-5 | OtherDeputy auditor | 2017 – 2023 | — | Active |
| Raahe Tilat Oy CVR 2119817-5 | OtherDeputy auditor | 2019 – 2020 | — | Active |
| Suomen Toimitusjohtajakoulu Oy CVR 2122945-3 | OtherAudit | 2020 – 2023 | — | Active |
| As Oy Oulun Pohjantähdentie 28 CVR 2190856-0 | OtherAudit | 2018 – 2026 | — | Active |
| Ari H.O. Matila Oy CVR 2200186-4 | OtherDeputy auditor | 2016 – 2023 | — | Active |
| Fix-Forum Oy CVR 2206354-7 | OtherAudit | 2022 – 2023 | — | Active |
| Hukova Service Oy CVR 2219654-2 | OtherDeputy auditor | 2019 – 2023 | — | Active |
| INNO-optiikka Oy CVR 2292075-6 | OtherAudit | 2019 – 2023 | — | Active |
| Pudasjärven Optiikka Oy CVR 2300476-8 | OtherAudit | 2020 – 2023 | — | Active |
| ETN Control Oy CVR 2303761-5 | OtherAudit | 2018 – 2023 | — | Active |
| Stella Talot Oy CVR 2363202-7 | OtherDeputy auditor | 2019 – 2022 | — | Active |
| Korella Oy CVR 2371967-5 | OtherDeputy auditor | 2020 – 2020 | — | Active |
| InnoWaskooli Oy CVR 2387599-3 | OtherAudit | 2018 – 2020 | — | Active |
| Optivil Oy CVR 2402553-6 | OtherAudit | 2021 – 2022 | — | Active |
| Filtrabit Oy CVR 2411880-4 | OtherAudit | 2020 – 2023 | — | Active |
| Optiwomen Oy CVR 2456809-8 | OtherAudit | 2017 – 2025 | — | Active |
| Kandelberg & Matila Oy CVR 2469428-9 | OtherDeputy auditor | 2016 – 2023 | — | Active |
| Kuljetus Puurunen Oy CVR 2494017-9 | OtherAudit | 2022 – 2023 | — | Active |
| P.S. Ervasti Oy CVR 2522862-6 | OtherAudit | 2018 – 2023 | — | Active |
| Solved - The Cleantech Company Oy CVR 2541349-3 | OtherAudit | 2020 – 2022 | — | Active |
| Lukkaroinen Arkkitehdit Oy CVR 2557243-5 | OtherAudit | 2020 – 2021 | — | Active |
| Asunto Oy Oulun Figuuri CVR 2592042-8 | OtherAudit | 2019 – 2023 | — | Active |
| Lumingerie Oy CVR 2676687-2 | OtherAudit | 2021 – 2023 | — | Active |
| Harto Kittilä Oy CVR 2701147-1 | OtherDeputy auditor | 2018 – 2023 | — | Active |
| Oulun A-Taksi Oy CVR 2718481-5 | OtherAudit | 2021 – 2023 | — | Active |
| MyForest Oy CVR 2736188-5 | OtherAudit | 2020 – 2023 | — | Active |
| Suomen Keskusasunnot Oy CVR 2746955-4 | OtherDeputy auditor | 2019 – 2021 | — | Active |
| VapeTalo Oy CVR 2751413-2 | OtherAudit | 2018 – 2023 | — | Active |
| Pohjolan Sähkösepät Oy CVR 2756777-9 | OtherAudit | 2018 – 2023 | — | Active |
| Kuljetusliike Jarva Oy CVR 2770613-4 | OtherDeputy auditor | 2021 – 2023 | — | Active |
| Hanami Oy CVR 2787735-5 | OtherDeputy auditor | 2018 – 2023 | — | Active |
| Langin Kauppahuone Oy CVR 2824546-4 | OtherDeputy auditor | 2019 – 2025 | — | Active |
| Uusi Maxim Oy CVR 2851055-5 | OtherDeputy auditor | 2017 – 2019 | — | Active |
| Ilo Oulu Oy CVR 2882159-9 | OtherDeputy auditor | 2018 – 2023 | — | Active |
| Valco Oy CVR 2919697-5 | OtherAudit | 2021 – 2022 | — | Active |
| NQE Group Oy CVR 2921775-6 | OtherDeputy auditor | 2018 – 2021 | — | Active |
| NQE Rakennetekniikka Oy CVR 2922665-2 | OtherDeputy auditor | 2018 – 2021 | — | Active |
| OnSite Palvelut Oy CVR 2927666-8 | OtherAudit | 2020 – 2023 | — | Active |
| NQE Teollisuus Oy CVR 2964173-3 | OtherDeputy auditor | 2019 – 2020 | — | Dissolved |
| Verka Mestarit Oy CVR 2990061-9 | OtherDeputy auditor | 2019 – 2022 | — | Active |
| O LA LA Nordic Oy CVR 2991365-5 | OtherAudit | 2019 – 2023 | — | Active |
| Digileaper Oy CVR 3086633-1 | OtherAudit | 2021 – 2023 | — | Active |
| Nevalanmäki Oy CVR 3129668-4 | OtherAudit | 2021 – 2022 | — | Active |
| Kaippa Oy CVR 3296158-6 | OtherAudit | 2022 – 2023 | — | Active |
| Maalausliike Velj. Niinimaa Oy CVR 9210512-4 | OtherAudit | 2016 – 2024 | — | Active |
| Person | Role | Shared companies | Profile |
|---|---|---|---|
| Audit | 1company | View profile | |
| Deputy Member | 1company | View profile | |
| Deputy Member | 1company | View profile | |
| Chief Executive Officer | 1company | View profile | |
| Chief Executive Officer | 1company | View profile |