Pump Up the Volume on Portable Audio Speakers With New Versaflex™ TPEs from PolyOne Switching to PolyOne Conductive Polymer Triples Lifetime of LED Pool Lighting PolyOne Features Total Portfolio of Healthcare Polymers and Colorants at MD&M West 2017

PolyOne Announces Public Offering of Common Shares PolyOne Announces Fourth Quarter and Full Year 2019 Results PolyOne To Hold Fourth Quarter 2019 Conference Call

PolyOne Launches New Acetaldehyde Process Aid To Enhance rPET Processability PolyOne Launches New ECCOH™ LSFOH Grades for Optical Fiber Cables PolyOne Expands Production of OnFlex™ TPEs to North America

PolyOne Announces Promotion of Robert T. PolyOne To Hold Fourth Quarter 2018 Conference Call PolyOne Announces Acquisition of Fiber-Line

PolyOne OnColor™ Naturals Launched at PCD Paris PolyOne Joins UK Plastics Pact to Advance Circular Economy Goals PolyOne Unveils New Bio-Derived Thermoplastic Elastomers for Overmolding

It is an important aspect of our commitment to maintaining a well-run, international organization.  Without the dedication of our supplier base, Avient would not be able to achieve customer satisfaction, deliver conforming products or maintain our internal Quality Policy. PolyOne Tekno Polimer Mühendislik Plastikleri Sanayi ve Ticaret Anonim Şirketi (Turkish Legal Entity Information)

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PolyOne will conduct an educational event for customers today, followed by the grand inauguration of the new TPE line and Technology Centre at the PolyOne plant in Pune. About PolyOne To access PolyOne’s news library online, please go to www.polyone.com/news