| Kiinteistö Oy Airistokallio CVR 0731636-6 | BoardChairperson | Siden 2014 | — | Aktiv |
| Muumimaailma Oy CVR 0925595-8 | BoardBoard of Directors | Siden 2024 | — | Aktiv |
| Muumitapahtumat Oy CVR 0969785-2 | OtherDeputy Member | Siden 2020 | — | Aktiv |
| Tapahtumakeskus Telakka Oy CVR 1046421-2 | BoardBoard of Directors | Siden 1999 | — | Aktiv |
| Lataamo Group Oy CVR 1652310-5 | BoardBoard of Directors | Siden 2025 | — | Aktiv |
| Väskin Seikkailu Oy CVR 1775717-3 | OtherDeputy Member | Siden 2020 | — | Aktiv |
| Archipelago Event Services Oy CVR 1837891-7 | BoardBoard of Directors | Siden 2016 | — | Aktiv |
| Verstas Helsinki Oy CVR 2086989-7 | BoardBoard of Directors | Siden 2007 | — | Aktiv |
| Life&Style LSH Oy CVR 2227290-4 | BoardBoard of Directors | Siden 2012 | — | Aktiv |
| Linna Gård Oy CVR 2274010-6 | ManagementChief Executive Officer | Siden 2022 | — | Aktiv |
| Luomumedia Oy CVR 2385478-9 | BoardBoard of Directors | Siden 2011 | — | Aktiv |
| Livson Group Oy CVR 2544323-8 | BoardBoard of Directors | Siden 2013 | — | Aktiv |
| Kindernet Entertainment Oy CVR 2635147-4 | BoardBoard of Directors | Siden 2014 | — | Aktiv |
| Det Nosvil Company Oy CVR 2996924-5 | OtherLiquidator | Siden 2026 | — | Aktiv |
