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Tiia Anne Maria Ryhänen
Board of Directors, Oy Rågservice Ab
FI1 active role
Active roles
1
directorships & management
Past roles
8
historical positions
Dissolved companies
4
in directorship history
- 2025 – nowBoard of Directors, Oy Rågservice Ab
- 2018 – 2022Confidential Clerk, Gasum Oyj
- 2018 – 2020Confidential Clerk, Suomen Kaasunsiirtopalvelut Oy
- 2018 – 2019Board of Directors, Intstream Oy
- 2018 – 2019Board of Directors, Gasum Consulting Oy
- 2018 – 2019Board of Directors, Gasum Portfolio Services Oy
- 2017 – 2019Board of Directors, Viafin GAS Oy
- 2017 – 2019Board of Directors, Gasum LNG Oy
- 2016 – 2023Confidential Clerk, Riihimäen Biotehdas Oy
Nationality
FI
| Company | Role | Period | Ownership | Status |
|---|---|---|---|---|
| Oy Rågservice Ab CVR 0131265-5 | BoardBoard of Directors | Since 2025 | — | Active |
| Company | Role | Period | Ownership | Status |
|---|---|---|---|---|
| Gasum Oyj CVR 0969819-3 | OtherConfidential Clerk | 2018 – 2022 | — | Active |
| Intstream Oy CVR 1607763-5 | BoardBoard of Directors | 2018 – 2019 | — | Dissolved |
| Gasum Consulting Oy CVR 2093299-9 | BoardBoard of Directors | 2018 – 2019 | — | Dissolved |
| Viafin GAS Oy CVR 2390339-2 | BoardBoard of Directors | 2017 – 2019 | — | Active |
| Gasum Portfolio Services Oy CVR 2549647-9 | BoardBoard of Directors | 2018 – 2019 | — | Active |
| Gasum LNG Oy CVR 2590845-3 | BoardBoard of Directors | 2017 – 2019 | — | Active |
| Riihimäen Biotehdas Oy CVR 2684968-6 | OtherConfidential Clerk | 2016 – 2023 | — | Dissolved |
| Suomen Kaasunsiirtopalvelut Oy CVR 2940470-3 | OtherConfidential Clerk | 2018 – 2020 | — | Dissolved |
4 dissolved companies in directorship history
Intstream Oy
CVR 1607763-5 · Dissolved 2019 · —
Gasum Consulting Oy
CVR 2093299-9 · Dissolved 2019 · —
Riihimäen Biotehdas Oy
CVR 2684968-6 · Dissolved 2023 · —
Suomen Kaasunsiirtopalvelut Oy
CVR 2940470-3 · Dissolved 2020 · —
| Person | Role | Shared companies | Profile |
|---|---|---|---|
| Chief Executive Officer | 2companies | View profile | |
| Confidential Clerk | 2companies | View profile | |
| Audit | 2companies | View profile | |
| Confidential Clerk | 2companies | View profile | |
| Confidential Clerk | 2companies | View profile |
Tiia Anne Maria Ryhänen