A recording of the call will also be available for one week, beginning at PolyOne PolyOne

About PolyOne a) Tax adjustments include the net tax expense (benefit) from one-time income tax items and deferred income tax valuation allowance adjustments. PolyOne Corporation

About PolyOne PolyOne Corporation 2) Tax adjustments include the net tax expense/benefit from one-time income tax items and deferred income tax valuations allowance adjustments.

As we focus on helping our customers grow, we are not reluctant to replace existing business with new technology. About PolyOne a) Tax adjustments include the net tax expense (benefit) from one-time income tax items and deferred income tax valuation allowance adjustments.

An overview of this technology will be discussed in a technical presentation during the CAMX conference, one of Avient’s four on-demand conference sessions presented as part of the CAMX virtual experience. NOTE: On July 1, 2020, PolyOne and Clariant Masterbatch joined together as Avient, a new  kind of materials company focused on conquering customer challenges and unlocking the potential for innovation and sustainability around the globe. Examples include: •    Barrier technologies that preserve the shelf-life and quality of food, beverages, medicine and other perishable goods through high-performance materials that require less plastic •    Light-weighting solutions that replace heavier traditional materials like metal, glass and wood, which can improve fuel efficiency in all modes of transportation •    Breakthrough technologies that minimize wastewater and improve the recyclability of materials and packaging across a spectrum of end uses

PolyOne IR Presentation – May 2020 PolyOne Innovation Day - May 2014 PolyOne Corporation Investor Day

PolyOne IR Presentation – May 2020 PolyOne Innovation Day - May 2014 PolyOne 2018 Investor Day

PolyOne IR Presentation – May 2020 PolyOne IR Presentation – Robert W. PolyOne Innovation Day - May 2014

PolyOne IR Presentation – May 2020 PolyOne IR Presentation – Robert W. PolyOne Innovation Day - May 2014

PolyOne IR Presentation – May 2020 PolyOne IR Presentation – Robert W. PolyOne Innovation Day - May 2014