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Juho Samuli Tyni
Board of Directors, JST Holding Oy
FI2 active roles
Active roles
2
directorships & management
Past roles
4
historical positions
Dissolved companies
0
in directorship history
- 2025 – nowBoard of Directors, Koillismaan Nuohous Oy
- 2020 – nowBoard of Directors, JST Holding Oy
- 2020 – 2024Board of Directors, Salaojatec Oy
- 2020 – 2024Board of Directors, SaJuSa Oy
- 2020 – 2021Board of Directors, Asunto Oy Vantaan Aurinkotähti
- 2015 – 2020Deputy Chief Executive Officer, Tuleton Oy
Nationality
FI
| Company | Role | Period | Ownership | Status |
|---|---|---|---|---|
| JST Holding Oy CVR 3170678-6 | BoardBoard of Directors | Since 2020 | — | Active |
| Koillismaan Nuohous Oy CVR 3543403-6 | BoardBoard of Directors | Since 2025 | — | Active |
| Company | Role | Period | Ownership | Status |
|---|---|---|---|---|
| Asunto Oy Vantaan Aurinkotähti CVR 2661547-6 | BoardBoard of Directors | 2020 – 2021 | — | Active |
| Tuleton Oy CVR 2697056-6 | ManagementDeputy Chief Executive Officer | 2015 – 2020 | — | Active |
| Salaojatec Oy CVR 3119073-2 | BoardBoard of Directors | 2020 – 2024 | — | Active |
| SaJuSa Oy CVR 3171128-6 | BoardBoard of Directors | 2020 – 2024 | — | Active |
| Person | Role | Shared companies | Profile |
|---|---|---|---|
| Chairperson | 1company | View profile | |
| Board of Directors | 1company | View profile | |
| Management | 1company | View profile | |
| Board of Directors | 1company | View profile | |
| Board of Directors | 1company | View profile |