1. APOLLO TYRES LTD.
2. Bridgestone Corporation
3. Continental AG
4. Cooper Tire & Rubber Company
5. CST International
6. Giti Tire
7. Hankook Tire & Technology
8. Kumho Tire Company
9. Michelin Group
10. Nexen Tire Corporation
11. Nokian Tyres Oyj
12. Pirelli & C. S.p.A.
13. Sumitomo Rubber Industries
Ltd.
14. The Goodyear Tire & Rubber Company
15. Toyo Tire Corporation
16. YOKOHAMA RUBBER CO. LTD.