| Oravais Lastbilscentral Ab CVR 0181437-2 | OtherAudit | 2000 – 2022 | — | Active |
| Ab Laxström Oy CVR 0242869-2 | OtherAudit | 2000 – 2022 | — | Active |
| Kiinteistöosakeyhtiö Hiekkakatu 24 CVR 0476518-2 | BoardBoard of Directors | 2004 – 2022 | — | Active |
| Källströms Persienn Ab - Källströmin Kaihdin Oy CVR 0761335-2 | OtherDeputy auditor | 2006 – 2022 | — | Active |
| Kiinteistö Oy Port Hall Lundqvist Fastighets Ab CVR 0907318-5 | OtherAudit | 2005 – 2022 | — | Active |
| Kiinteistö Oy Kokkolan Kaarlelankatu 21 CVR 1083423-6 | OtherAudit | 2000 – 2022 | — | Active |
| Kiinteistö Oy Kokkolan Kaarlelankatu 6 CVR 1093131-9 | OtherAudit | 2001 – 2022 | — | Active |
| Oy Kokkolan Stemat CVR 1492336-7 | OtherAudit | 1998 – 2022 | — | Active |
| Björkens Svingård Ab CVR 1756345-9 | OtherDeputy auditor | 2006 – 2022 | — | Active |
| Lineout Oy CVR 1782710-0 | OtherAudit | 2002 – 2022 | — | Active |
| Fastighets Ab Kronoby Godsterminal CVR 1850636-8 | OtherDeputy auditor | 2003 – 2022 | — | Active |
| Nedervetil Bokföringsbyrå Ab - Alavetelin Tilitoimisto Oy CVR 1880864-9 | OtherDeputy auditor | 2004 – 2020 | — | Active |
| Oy RYT-Projects Ltd CVR 2018173-4 | OtherAudit | 2006 – 2019 | — | Active |
| Oy Björkens Ab CVR 2040321-0 | OtherDeputy auditor | 2006 – 2022 | — | Active |
| J. Nisula Oy CVR 2072543-9 | OtherDeputy auditor | 2006 – 2020 | — | Active |
| Björkens Gris Ab CVR 2244367-0 | OtherDeputy auditor | 2009 – 2022 | — | Active |