Answer : Agri-Industrial Plastics, ALPLA-Werke Alwin Lehner GmbH & Co KG, APEX Plastics, Berry Global, Inc., Comar, LLC,
Creative Blow Mold Tooling, Custom-Pak,
Dow Inc., Garrtech, Inc., Gemini Group, Inc., HTI Plastics, INEOS Group,
International Automotive Components, (IAC) Group, LyondellBasell Industries Holdings B.V., Magna International, Inc.,
Plastipak Holdings, Inc., Rutland Plastics Ltd., The Plastic Forming Company, Inc