| Firma nimi |
|---|
| ALTEPARK OÜ |
| Althea OÜ |
| Aluoja OÜ |
| Amaday Group OÜ |
| AMARE LUNA OÜ |
| Amber Production Remedia OÜ |
| Amello Grupp OÜ |
| Amoor OÜ |
| AMZmetrica OÜ |
| Anderson Beer OÜ |
| Andre Farm OÜ |
| Andreas Deuchler |
| Andres Aasmann FIE |
| Andres Glass Solutions OÜ |
| Andri-Peedo talu OÜ |