Registered 26. juuni 2025, primary activity: Buying and selling of own real estate. Main place of business in Jausa küla, Hiiumaa vald, Hiiu maakond.
Groundcall OÜ is connected to 13 other companies through 2 people who hold a role here and elsewhere. The strongest tie runs through Henri-Hannes Sell (8 companies).
| Company | Role | Reg. code |
|---|---|---|
| 7SEN Management OÜ | Shareholder 50% | 16140594 |
| Amtal 2 OÜ | FounderUltimate beneficial ownerShareholder 100%Board member | 14786671 |
| HHS Music OÜ | Board memberShareholder 100%FounderUltimate beneficial owner | 14378742 |
| HV Muutosrakenne OÜ | Founder | 16163023 |
| Kinnisvara Sellid Grupp OÜ | Board memberShareholder 100%Ultimate beneficial owner | 16027188 |
| Muusika Sellid OÜ | Shareholder 100%Board memberFounderUltimate beneficial owner | 16432598 |
| Nifler Invest OÜ | Shareholder 50%Board memberFounderUltimate beneficial owner | 16341694 |
| Rüütli Homestay OÜ | FounderUltimate beneficial ownerShareholder 100%Board member | 16163158 |
| Company | Role | Reg. code |
|---|---|---|
| Harmond OÜ | Founder | 16461002 |
| OÜ Riftgain | FounderUltimate beneficial ownerShareholder 100%Board member |
| 17307234 |
| OÜ Roxten Partners | FounderUltimate beneficial ownerShareholder 100%Board member | 11935403 |
| Preo Koolitused OÜ | FounderUltimate beneficial ownerShareholder 100%Board member | 12427005 |
| Spark Research OÜ | FounderUltimate beneficial ownerShareholder 100%Board member | 17282830 |