| Acrylonitrile/Styrene/Acrylate (ASA), Unreinforced, Molded | ASA/AES, Unreinforced, Extruded/Molded | Acrylonitrile/Styrene/Acrylate (ASA), 15% Glass Reinforced |
| Aclo Compounders | Chi Mei Corporation (ChiMei) | Clariant |
| Covestro | Diamond and Network Polymers | Eurotec |
| LG Chemical | Polykemi AB | Polyram |
| Sax Polymers | Styrolution | Techmer ES |