1. Amorim Cork America
2. CORKCHO
3. Cortica Benicia
USA
4. Ganau
5. J. C. Ribeiro
S. A.
6. Jelinek Cork Group
7. Labrenta srl
8. Lafitte-USA
9. M. A. Silva USA
10. Pace Products LLC
11. PRECISIONELITE
12. Reliable Cork Solutions
LLC
13. RR CORK
14. Vine Culture Group Pty Ltd.
15. Vinventions LLC