1. TG Environmental Research, Sharnbrook United Kingdom
2. American Chemistry Council Washington DC
3. PlasticsEurope Brussels Belgium
4. DOW Chemical Company Midland Michigan USA
5. Japan Chemical Industry Association Tokyo Japan
6. ExxonMobil Biomedical Sciences Annandale New Jersey USA
7. CEFIC Brussels Belgium
8. Procter & Gamble, Cincinnati Ohio USA
9. BASF Personal Care and Nutrition, Duesseldorf Germany