| OKAB Fastigheter Aktiebolag CVR 5560408741 | OtherAudit | Since 2022 | — | Dissolved |
| Aktiebolaget Bergrummet CVR 5561586263 | OtherChief Auditor | Since 2023 | — | Dissolved |
| Tuppz Bollnäs AB CVR 5561962241 | OtherChief Auditor | Since 2019 | — | Dissolved |
| Stagården i Bollnäs AB CVR 5562138809 | OtherChief Auditor | Since 2019 | — | Dissolved |
| Söderhamn Vatten och Renhållning AB CVR 5562290816 | OtherChief Auditor | Since 2019 | — | Dissolved |
| Elbolaget NH Aktiebolag CVR 5562546860 | OtherAudit | Since 2023 | — | Dissolved |
| Söderhamn Teknikpark AB CVR 5562679364 | OtherChief Auditor | Since 2019 | — | Dissolved |
| Kordab Geotech Aktiebolag CVR 5562751734 | OtherAudit | Since 2019 | — | Dissolved |
| GISFocus Invest AB CVR 5564980588 | OtherAudit | Since 2023 | — | Dissolved |
| LandFocus Aktiebolag CVR 5565269478 | OtherAudit | Since 2019 | — | Dissolved |
| Mapcom Geografisk Information Aktiebolag CVR 5565292991 | OtherAudit | Since 2023 | — | Dissolved |
| Future Balanz in Scandinavia AB CVR 5566337647 | OtherAudit | Since 2019 | — | Dissolved |
| PERIZECA Strömsbro Invest AB CVR 5567452676 | OtherAudit | Since 2019 | — | Dissolved |
| S-Group MD AB CVR 5567552525 | OtherAudit | Since 2019 | — | Dissolved |
| Alarmos AB CVR 5567699557 | OtherAudit | Since 2019 | — | Dissolved |
| Helsinge Net Bollnäs AB CVR 5568172075 | OtherChief Auditor | Since 2019 | — | Dissolved |
| Obofor 3 AB CVR 5591500045 | BoardBoard of Directors | Since 2022 | — | Active |
