AGC Inc.
Daikin Industries
Ltd.
DuPont de Nemours Inc.
Hitachi Chemical Company
Ltd.
ITEQ Corporation
Kaneka Corporation
Kuraray Co. Ltd.
Panasonic Corporation
PolyOne Corporation
Rogers Corporation
Sumitomo Chemical Co. Ltd.
The Chemours Company
Toray Industries Inc.
Taiwan Union Technology Corporation
Ventec International Group