| Kiinteistö Oy Pataluodonhaka CVR 0168037-8 | BoardBoard of Directors | Since 2024 | — | Active |
| Kiinteistö Oy Utrankoski CVR 0168130-3 | BoardBoard of Directors | Since 2024 | — | Active |
| Kiinteistö Oy Niinivaaran Liikekeskus CVR 0401178-6 | BoardBoard of Directors | Since 2024 | — | Active |
| Kiinteistö Oy Joensuun Kuurnankatu 16 CVR 0637863-7 | BoardBoard of Directors | Since 2024 | — | Active |
| Kolmikärki Oy CVR 0657124-2 | BoardBoard of Directors | Since 2024 | — | Active |
| Hermannin Viinitila Oy CVR 0826740-4 | BoardBoard of Directors | Since 2025 | — | Active |
| Kiinteistö Oy Joensuun Kauppakulma CVR 0896841-1 | BoardBoard of Directors | Since 2024 | — | Active |
| Valamon Viinitila ja Tislaamo Oy CVR 1103424-9 | BoardBoard of Directors | Since 2015 | — | Active |
| Hermannin Liikelahjat Oy CVR 1600519-9 | BoardBoard of Directors | Since 2025 | — | Active |
| Future Missions Oy CVR 2185687-9 | OtherDeputy Member | Since 2012 | — | Active |
| Asunto Oy Joensuun Aarnela CVR 2410254-6 | BoardBoard of Directors | Since 2024 | — | Active |
| Asunto Oy Joensuun Pihapetäjä CVR 2765493-6 | BoardBoard of Directors | Since 2024 | — | Active |
| Onni Works Oy CVR 2769367-9 | BoardBoard of Directors | Since 2016 | — | Active |
| Valamo Beverages Oy CVR 2858493-3 | BoardBoard of Directors | Since 2023 | — | Active |
