| Company | Role | Period | Ownership | Status |
|---|---|---|---|---|
| Pöyry Management Consulting (Sweden) AB CVR 5564610011 | OtherExternal Signatory | Since 2019 | — | Dissolved |
| BMC Management AB CVR 5567551642 | BoardBoard of Directors | Since 2019 | — | Dissolved |
| Erik Olsson Advisor AB CVR 5567642243 | BoardBoard of Directors | Since 2022 | — | Active |
| Erik Olsson Invest AB CVR 5568878010 | BoardBoard of Directors | Since 2020 | — | Dissolved |
| Company | Role | Period | Ownership | Status |
|---|---|---|---|---|
| Billerud Skog & Industri Aktiebolag CVR 5560238338 | OtherExternal Signatory | 2022 – 2023 | — | Active |
| Billerud Aktiebolag (publ) CVR 5560255001 | OtherExternal Signatory | 2020 – 2023 | — | Active |
| RK Returkartong AB CVR 5564838828 | BoardBoard of Directors | 2020 – 2022 | — | Active |
| Billerud Rockhammar AB CVR 5567612436 | OtherExternal Signatory | 2020 – 2023 | — | Active |
| Billerud Sweden AB CVR 5568762974 | OtherExternal Signatory | 2022 – 2023 | — | Active |
| Svenska Aerogel Holding AB (publ) CVR 5590268032 | BoardBoard of Directors | 2020 – 2022 | — | Active |
| Person | Role | Shared companies | Profile |
|---|---|---|---|
| External Signatory | 2companies | View profile | |
| External Signatory | 2companies | View profile | |
| Chairman | 2companies | View profile | |
| Chief Auditor | 2companies | View profile | |
| External Signatory | 2companies | View profile |