The List of Companies 1. Cepsa
2. Chemex Organchem Pvt Ltd
3. Chevron Phillips Chemical Company
4. Citgo
5. Huntsman International LLC
6. Idemitsu Kosan Co. Ltd
7. Liaoning Yufeng Chemical Co. Ltd
8. Merck KGaA
9. Ree Arthva Lifescience Pvt Ltd
10. Shchekinoazot