1. Cancarb Ltd.
2. Continental AG
3. HBT Rubber Industrial Co. Ltd.
4. Lanxess AG
5. LY-Holding GmbH
6. McGee Industries Inc.
7. M?nch Chemie International GmbH
8. Polymer Industrial Products Company
LLC
9. Rubber King Tyre Pvt. Ltd.
10. Salvadori S.R.L.
11. Super Polymers
12. Tianjin Dajin Tire & Capsule Co. Ltd.
13. Tyre Bladder Company Limited
14. VM Rubber S.R.L.
15. Xingyuan Tyre Group Co. Ltd.