Registered 11. detsember 2025, primary activity: Construction of residential and non-residential buildings. Main place of business in Uusküla, Jõelähtme vald, Harju maakond.
OS haldus OÜ is connected to 1 other company through 1 person who hold a role here and elsewhere. The strongest tie runs through Oskar Schmidt (1 company).
| Company | Role | Reg. code |
|---|---|---|
| Schmidt OÜ | Founder | 12800711 |