Registered 22. september 2025, primary activity: Stage performance of musicians. Main place of business in Põhja-Tallinna linnaosa, Tallinn, Harju maakond.
Karin Helstein is connected to 2 other companies through 1 person who hold a role here and elsewhere. The strongest tie runs through Karin Helstein (2 companies).
| Company | Role | Reg. code |
|---|---|---|
| Rahvusooper Estonia ooperikoori kooriartistide liit | FounderUltimate beneficial ownerBoard member | 80650321 |
| Tallinn, Rohu tn 19 korteriühistu | Board member | 80443208 |