Registered 6. november 2024, primary activity: Other engineering-technical activities. Main place of business in Mustamäe linnaosa, Tallinn, Harju maakond.
| Year | Revenue (a) | State taxes | Taxes on workforce | Employees (Q4) |
|---|---|---|---|---|
| 2026I Q | 0 € | – | – | – |
| 2025 | 0 € | – | – | – |
| 2024I-IV Q | 0 € | – | – | – |
Tiensu AI OÜ is connected to 12 other companies through 1 person who hold a role here and elsewhere. The strongest tie runs through Jürgo-Sören Preden (12 companies).
| Year | Q1 | Q2 | Q3 | Q4 |
|---|---|---|---|---|
| Revenue 2026 | 0 € | – | – | – |
| State taxes 2026 | – | – | – | – |
| Taxes on workforce 2026 | – | – | – | – |
| Employees 2026 | – | – | – | – |
| Revenue 2025 | 0 € | 0 € | 0 € | 0 € |
| State taxes 2025 | – | – | – | – |
| Taxes on workforce 2025 | – | – | – | – |
| Employees 2025 | – | – | – | – |
| Revenue 2024 | – | – | – | 0 € |
| State taxes 2024 | – | – | – | – |
| Taxes on workforce 2024 | – | – | – | – |
| Employees 2024 | – | – | – | – |
| Company | Role | Reg. code |
|---|---|---|
| Airi Holding OÜ | Ultimate beneficial owner | 17335153 |
| Airi Systems OÜ | Ultimate beneficial owner | 17398188 |
| Amrop OÜ | Ultimate beneficial ownerShareholder 100%FounderBoard member | 17353257 |
| Defendec OÜ | Founder | 11306995 |
| Lumoflex Holding AS | Supervisory board member | 16550263 |
| Mellak OÜ | Founder | 12103604 |
| Preden Consulting OÜ | Board memberFounderUltimate beneficial ownerShareholder 100% | 11534466 |
| Rantberg OÜ | Board memberFounderShareholder 100% | 14650888 |
| Smartdust Technologies OÜ | Founder | 11676388 |
| ThinDef Holding OÜ | Board memberShareholder 100%Ultimate beneficial owner | 14232855 |
| ThinFacility OÜ | Founder | 16661689 |
| Thinnect OÜ | Board memberUltimate beneficial owner | 12925756 |