| Allevamenti Internazionali | |
| - USA - | |
| Claiborne Farm | |
| Calumet Farm | |
| Gainesway Stud | |
| Pinoak Stud | |
| Vinery Stud | |
| Three Chimneys Farm | |
| - FRANCIA - | |
| Haras de Fresnay le Buffard | |
| Haras du Logis | |
| Le Mezeray | |
| Haras de La Reboursière et de Montaigu | |
| - INGHILTERRA - | |
| Darley | |
| Shadwell | |
| Gainsborough Stud | |
| Juddmonte Stud | |
| Plantation Stud | |
| National Stud | |
| - IRLANDA - | |
| Coolmore Stud | |
| Airlie Stud | |
| Irish National Stud | |
| Derrinstown Stud | |
| Rathbarry Stud | |
| - AUSTRALIA - | |
| Arrowfield | |
| Independent Stallions | |
| Vinery Australia | |
| Glenlogan Park | |
| Widden | |
| - NUOVA ZELANDA - | |
| Chequers Stud | |
