PP FR 8-6 LMS-1000

July 8, 2016 You are advised to consult any further disclosures we make on related subjects in our reports on Form 10-Q, 8-K and 10-K that we provide to the

PolyOne will host a conference call with investors and financial analysts to discuss the succession plan on March 12, 2014 at 8:30 a.m. You are advised to consult any further disclosures we make on related subjects in our reports on Form 10-Q, 8-K and 10-K that we provide to the Securities and Exchange Commission.

October 8, 2014 You are advised to consult any further disclosures we make on related subjects in our reports on Form 10-Q, 8-K and 10-K that we provide to the Securities and Exchange Commission.

PolyOne is exhibiting at WIRE 2016 in Dusseldorf, Germany, at Stand 9/B50 from April 4 – 8, 2016

CHICAGO – May 8, 2018 – At Lightfair, the world’s largest architectural and commercial lighting trade show, PolyOne today unveiled two new rigid vinyl grades for LED lens applications within its Resilience™ LS family.

Testing at Fraunhofer ICT Institute in Pfinztal, Germany has shown that a 40% filled reSound™ NF formulation has equivalent performance to a 30% filled short glass fiber reinforced alternative, at a 7-8% lower density.

February 8, 2018

Results showed Versaflex™ XP shock absorbing TPEs absorbed up to 10 percent more impact than TPU at drop heights of 4 – 8 feet, and over 25 percent more impact at 10 – 14 feet.

Avient is exhibiting at Plastimagen in Mexico City, Mexico, in booth 2114 from Tuesday, March 8 – Thursday, March 11, 2022.