| Company | Role | Period | Ownership | Status |
|---|---|---|---|---|
| Iin Energia Oy CVR 0919015-4 | ManagementChief Executive Officer | Since 2023 | — | Active |
| Iin Micropolis Oy CVR 1093409-3 | BoardBoard of Directors | Since 2023 | — | Active |
| Joni Jääskeläinen CVR 2922016-2 | OtherStakeholder | Since 2018 | — | Active |
| Iin Energiavarasto Oy CVR 3501385-6 | BoardBoard of Directors | Since 2025 | — | Active |
| Company | Role | Period | Ownership | Status |
|---|---|---|---|---|
| Oy Herrfors Ab CVR 0180010-6 | BoardBoard of Directors | 2022 – 2023 | — | Active |
| Katternö Kraft Oy Ab CVR 0180034-1 | BoardBoard of Directors | 2023 – 2023 | — | Active |
| Oy Katternö Ab CVR 0181646-6 | BoardBoard of Directors | 2023 – 2023 | — | Dissolved |
| Kannuksen Kaukolämpö Oy CVR 0346378-0 | BoardBoard of Directors | 2021 – 2023 | — | Active |
| Verkko Korpela Oy CVR 2045704-0 | ManagementChief Executive Officer | 2020 – 2023 | — | Active |
| Loimua Sievi Oy CVR 2045709-1 | OtherConfidential Clerk | 2023 – 2023 | — | Dissolved |
| Katternö Kraft Oy Ab CVR 2070530-7 | BoardBoard of Directors | 2023 – 2023 | — | Dissolved |
| Korpelan Energia Oy CVR 2642702-9 | OtherConfidential Clerk | 2021 – 2023 | — | Active |
| Enerva Oy CVR 2985866-8 | BoardBoard of Directors | 2020 – 2021 | — | Active |
| Person | Role | Shared companies | Profile |
|---|---|---|---|
| Board of Directors | 3companies | View profile | |
| Board of Directors | 3companies | View profile | |
| Deputy Member | 3companies | View profile | |
| Board of Directors | 3companies | View profile | |
| Chairperson | 3companies | View profile |