Sven Aller
Active roles (1)
- Mittetulundusühing Delta segakoor — Juhatuse liige (since 2025-10-06)
Co-directors (2)
- Anne Reino1 shared companyMittetulundusühing Delta segakoor
- Pille Kovaltšuk1 shared companyMittetulundusühing Delta segakoor
Active roles (1)
Co-directors (2)