Registered 29. jaanuar 2025, primary activity: Basic schools. Main place of business in Põhja-Tallinna linnaosa, Tallinn, Harju maakond.
| Year | Revenue (a) | State taxes | Taxes on workforce | Employees (Q4) |
|---|---|---|---|---|
| 2026 | — | 384 460 € | 419 650 € | 59 |
| 2025 | — | 152 823 € | 166 456 € | 63 |
| 2024 | — | – | – | 42 |
| 2023 | — | – | – |
Tallinna Avatud Kool is connected to 3 other companies through 1 person who hold a role here and elsewhere. The strongest tie runs through Sandra Järv (3 companies).
| 32 |
| 2022 | — | – | – | 20 |
| Year | Q1 | Q2 | Q3 | Q4 |
|---|---|---|---|---|
| Revenue 2026 | – | – | – | – |
| State taxes 2026 | 192k € | 193k € | – | – |
| Taxes on workforce 2026 | 209k € | 211k € | – | – |
| Employees 2026 | 62 | 59 | – | – |
| Revenue 2025 | – | – | – | – |
| State taxes 2025 | – | 5k € | 7k € | 141k € |
| Taxes on workforce 2025 | – | 6k € | 8k € | 152k € |
| Employees 2025 | 44 | 44 | 64 | 63 |
| Revenue 2024 | – | – | – | – |
| State taxes 2024 | – | – | – | – |
| Taxes on workforce 2024 | – | – | – | – |
| Employees 2024 | 33 | 33 | 41 | 42 |
| Revenue 2023 | – | – | – | – |
| State taxes 2023 | – | – | – | – |
| Taxes on workforce 2023 | – | – | – | – |
| Employees 2023 | 23 | 22 | 32 | 32 |
| Revenue 2022 | – | – | – | – |
| State taxes 2022 | – | – | – | – |
| Taxes on workforce 2022 | – | – | – | – |
| Employees 2022 | 14 | 13 | 19 | 20 |
| Company | Role | Reg. code |
|---|---|---|
| Donimus OÜ | Founder | 12920071 |
| Harmi Haridusselts | Founder | 80554296 |
| Onecon Group OÜ | Board memberFounderShareholder 100% | 14494313 |