| Company name | Reg. code |
|---|---|
| STI ESTONIA MTÜ | 80261430 |
| SPORDIKLUBI "INTERNATIONAL SKI TEAM ESTONIA" MTÜ | 80372336 |
| EESTI NOORTE PURJEÕPPESELTS "STA ESTONIA" MTÜ | 80325905 |
| WORLD HEART FOUNDATION MTÜ kustutatud (former name MTÜ Sri Lankan Cultural Society in Estonia) | 80547600 |