Registered 25. november 2025, primary activity: Construction of residential and non-residential buildings. Main place of business in Kuressaare linn, Saaremaa vald, Saare maakond.
| Year | Revenue (a) | State taxes | Taxes on workforce | Employees (Q4) |
|---|---|---|---|---|
| 2026I Q | 5000 € | 1200 € | 0 € | – |
| 2025I-IV Q | 0 € | – | – | – |
| Year | Q1 |
|---|
Sierra OÜ is connected to 4 other companies through 1 person who hold a role here and elsewhere. The strongest tie runs through Ivar Sink (4 companies).
| Q2 |
|---|
| Q3 |
|---|
| Q4 |
|---|
| Revenue 2026 | 5k € | – | – | – |
| State taxes 2026 | 1k € | – | – | – |
| Taxes on workforce 2026 | 0 € | – | – | – |
| Employees 2026 | – | – | – | – |
| Revenue 2025 | – | – | – | 0 € |
| State taxes 2025 | – | – | – | – |
| Taxes on workforce 2025 | – | – | – | – |
| Employees 2025 | – | – | – | – |
| Company | Role | Reg. code |
|---|---|---|
| OÜ Arens Ehitustööd | Shareholder 10% | 11906991 |
| OÜ Jõeääre Kodud | Ultimate beneficial owner | 17474104 |
| OÜ Pihtla Investeeringute Grupp | Ultimate beneficial owner | 17519858 |
| Sikassaare Grupp OÜ | Shareholder 10%Founder | 17517842 |