Avient Announces Registration Details for 2023 Sustainability Day

Avient Announces Registration Details for December 9th Investor Day

Detailed conversations with the shops’ boot experts helped the researchers develop a thorough understanding of the needs of the different types of skiers, from the top-level experts to more accomplished (prepared) customers and finally the so called ‘Sunday skier.’

These enhanced products are typically priced higher than standard designs. In a big box store visit, the following price differential between these common household items was observed: Price Comparison of Consumer Goods With & Without TPEs

The webcast can be viewed live at avient.com/investors, or by clicking here: https://edge.media-server.com/mmc/p/p4owuchb.  

The Company will provide more details on its fourth quarter and full year results and 2022 projections on its webcast scheduled for 8:00 a.m. Webcast Details The webcast can be viewed live at avient.com/investors, or by clicking here: https://edge.media- server.com/mmc/p/k7okojz2. To access, dial 1-855-859-2056 (domestic) or 1-404-537-3406 (international) and provide conference ID number 2171339. http://www.avient.com/investors https://edge.media-server.com/mmc/p/k7okojz2 https://edge.media-server.com/mmc/p/k7okojz2 http://www.avient.com/investors 4 About Avient Avient Corporation (NYSE: AVNT), with 2021 revenues of $4.8 billion, provides specialized and sustainable material solutions that transform customer challenges into opportunities, bringing new products to life for a better world.

The company noted it will provide more details on its third quarter results and outlook during the webcast scheduled for 8:00 a.m. Webcast Details The webcast can be viewed live at avient.com/investors, or by clicking here: https://edge.media- server.com/mmc/p/yrq7mgm9.To participate in the audio-only portion of the call, dial 1-844-835- 7433 (domestic) or 1-914-495-8589 (international) and provide conference ID number 7899765. To access, dial 1-855-859-2056 (domestic) or 1-404-537-3406 (international) and provide conference ID number 7899765. http://www.avient.com/investors https://edge.media-server.com/mmc/p/yrq7mgm9 https://edge.media-server.com/mmc/p/yrq7mgm9 http://www.avient.com/investors 3 Full Year Comparisons Pro Forma for Acquisition of Clariant’s Color Business The company acquired Clariant’s color (“Clariant Color”) business on July 1, 2020 (the “Acquisition Date”).

A product that looks better, feels more comfortable and improves overall functionality can attract buyers and often justify a higher price point. Price Comparison of Consumer Goods With & Without TPEs Application Overview Soft-Touch Grips for a Competitive Edge Value information and price comparison of GLS™ TPE soft-touch grips for outdoor applications.

A product that looks better, feels more comfortable and improves overall functionality can attract buyers and often justify a higher price point. Price Comparison of Consumer Goods With & Without TPEs Application Overview Soft-Touch Grips for a Competitive Edge Value information and price comparison of GLS™ TPE soft-touch grips for outdoor applications.

A product that looks better, feels more comfortable and improves overall functionality can attract buyers and often justify a higher price point. Price Comparison of Consumer Goods With & Without TPEs Application Overview Soft-Touch Grips for a Competitive Edge Value information and price comparison of GLS™ TPE soft-touch grips for outdoor applications.