1. Bridgestone Corporation
2. Cabot Corporation
3. Continental AG
4. Emanuel Tire
LLC
5. Genan Holding A/S
6. Georgia Tire Recovery
7. Himadri Chemicals & Industries Ltd.
8. L & S Tire Company
9. Liberty Tire Recycling
10. Michelin Group
11. OCI Company Ltd.
12. Orion Engineered Carbons S.A.
13. Phillips Carbon Black Limited
14. Pyrum Innovations AG
15. Ralson Goodluck Carbon Pvt. Ltd.
16. Renelux Group
17. Robert Weibold GmbH
18. Tire Disposal & Recycling Inc.
19. Triveni Turbines
20. Tyre Recycling Solutions SA
21. Vitol SA
22. Wuxi ShredWell Recycling Technology Co. Ltd