International Technical Liaison
| COMPANY | COUNTRY | CITY |
| GDSO - Global Data Service Organisation for tyres & automotive components | BELGIUM | Brussels |
| ITTAC - Indian Tyre Technical Advisory Committee | INDIA | New Delhi |
| JATMA - The Japan Automobile Tyre Manufacturers' Association | JAPAN | Tokyo |
| TRA - The Tire and Rim Association of America | UNITED STATES | Akron |
| USTMA - US Tire Manufacturers Association | UNITED STATES | Washington DC |