| OXIO AB CVR 5565556775 | OtherExternal Signatory | Since 2022 | — | Active |
| Teknikhuset Holding i Umeå AB CVR 5565824884 | OtherExternal Signatory | Since 2022 | — | Active |
| Winpos Finance AB CVR 5567674816 | OtherExternal Signatory | Since 2020 | — | Active |
| Winpos Sweden AB CVR 5567797559 | OtherExternal Signatory | Since 2020 | — | Active |
| Cape White AB CVR 5568329352 | OtherExternal Signatory | Since 2025 | — | Active |
| OS Capital Group AB CVR 5568552664 | OtherExternal Signatory | Since 2022 | — | Active |
| Winpos IT & Operations AB CVR 5568569163 | OtherExternal Signatory | Since 2022 | — | Dissolved |
| Winpos Group AB CVR 5569767352 | OtherExternal Signatory | Since 2022 | — | Active |
| MON Assets AB CVR 5592165145 | OtherExternal Signatory | Since 2020 | — | Active |
| UME AllFix - IT AB CVR 5593525958 | OtherExternal Signatory | Since 2022 | — | Active |
| UME Intressenter AB CVR 5594103656 | OtherExternal Signatory | Since 2023 | — | Active |
| Software to Support i Norden AB CVR 5594103664 | OtherExternal Signatory | Since 2023 | — | Active |
| Botnia Ski Team AB CVR 5594561135 | OtherExternal Signatory | Since 2025 | — | Active |
| Ortus Solis AB CVR 5594938358 | OtherExternal Signatory | Since 2025 | — | Active |
| Elementary POS International AB CVR 5595216663 | OtherExternal Signatory | Since 2025 | — | Active |
| UME Capital AB CVR 5595636290 | OtherExternal Signatory | Since 2026 | — | Active |