Homepage // News Center // PolyOne Expands Lineup of Pre-Certified Biocompatible Healthcare Colorants and Additives To access PolyOne’s news library online, please go to www.avient.com/news Avient Announces Quarterly Dividend...

Homepage // News Center // PolyOne Showcases Continuous Fiber Composite Materials at CAMX 2018 To access PolyOne’s news library online, please go to www.avient.com/news Avient Announces Quarterly Dividend...

Borrowings under credit facilities Repayments under credit facilities SEARCH INVESTOR NEWS

New PolyOne TPE for Nylon Grips Improves Oil and Abrasion Resistance To News Center INVESTOR NEWS

Homepage // News Center // Avient Debuts Next-Generation Solutions to Facilitate Use of Recycled Plastics in Packaging Applications Avient’s new sustainable solutions are its breakthrough PCR Color Prediction Service for polyolefins and polyethylene terephthalate (PET) resins, and its new polyolefin antioxidants, Cesa™ Nox A4R Additives for Recycling. To access Avient’s news library online, please visit www.avient.com/news.

To access PolyOne’s news library online, please go to www.avient.com/news Avient Announces Quarterly Dividend... Avient Board of Directors Appoints Ashish K.

All mixing tools and pots should be new or cleaned thoroughly with non-phthalate cleaners. New mixing containers are recommended. New squeegees must be used.

New Avient ColorWorks™ Design Center Opens Near Mexico City Avient’s New Recycled TPE Grades Support Greater Use of Recycled Materials in Automotive Vehicles INVESTOR NEWS

Homepage // News Center // PolyOne Showcases Solutions for Efficient Manufacturing at WIRE 2014 To access PolyOne’s news library online, please go to www.avient.com/news. Avient Announces Quarterly Dividend...

Homepage // News Center // Groundbreaking New Portable Emergency Oxygen Device from Rapid Oxygen Relies on PolyOne Healthcare Expertise To access PolyOne’s news library online, please go to www.avient.com/news Avient Announces Quarterly Dividend...