Tallinna Heleni Kool
Tallinna Heleni Kool is Kohaliku omavalitsuse asutus. The main activity is Põhikool-gümnaasiumid (85313). The company is located in Harju maakond. Founded 07/11/2000. Taxes for II quarter of 2026 were 247,456 €. No tax debt. There are 2 public procurement contracts.