Microsoft PowerPoint - AVNT Nov 2022 Earnings Presentation AVIENT CORPORATION I N V E S T O R P R E S E N T A T I O N (NYSE: AVNT) D E C E M B E R 2 0 2 2 AVIENT: WHO WE ARE 40 23 9 36 • U.S. and Canada • Latin America • Europe, Middle East & Africa • Asia 25,000+ CUSTOMERS Headquartered in Avon Lake, OH (Cleveland) 9,300+ employees 100+ manufacturing plants Key Financial Data $3.6 billion2022PF Sales $585 million2022PF EBITDA $2.952022PF EPS 100% ARE CUSTOMIZED SOLUTIONS TO UNIQUE SPECIFICATIONS of sales 2 Guidance as of November 2, 2022 Webcast WHO WE ARE – VISION, STRATEGY, CULTURE 3 Avient Corporation (NYSE: AVNT) provides specialized and sustainable material solutions that transform customer challenges into opportunities, bringing new products to life for a better world. Commercial Excellence Governs our activities in the marketplace to deliver extraordinary value to our customers. Sales EBITDA Specialty Engineered Materials Color Additives and Inks $585M$3,635M 29 C O L O R , A D D I T I V E S & I N K S 2022 REVENUE | $2 .3 B ILL ION US & Canada Latin America END MARKET REGION 30 33% Building & 1% Energy Figures represent 2022 full year estimates S P E C I A LT Y E N G I N E E R E D M AT E R I A L S 2022 PRO FORMA REVENUE | $1 .3 B ILL ION END MARKET US & Canada 50% REGION 31 Figures represent 2022 full year estimates 19% 8%Industrial 16% Building & 31% 28% Building & 3% 2% Defense (20% of sales) 2022 PROFORMA AVIENT REGIONAL SALES BY END MARKET 29% 17% Building & (35% of sales) 14% Building & 12% US & Canada (40% of sales) 49% Building & LATAM (5% of sales) 3%Telecommunications Figures represent 2022 full year estimates32

Various levels of training are provided, depending on prior commercial experience and need, and participants train collaboratively—both online and regionally in-person to maximize collaborative learning. I had the chance to evolve in different business units, in three different countries in Europe, occupying roles within the commercial, technology and marketing teams. Avient’s product stewardship team monitors the status of various chemistries and works with our R&D teams to drive the innovation pipeline with these alternative solutions.

Avient's Position on Human Rights- July 2021 Avient 2022 Annual Report Avient 2022 Annual Report

April 5, 2016 PolyOne to Launch New Dedicated Distribution Team and Support Services for Mexico at Plastimagen 2016 Avient Announces Quarterly Dividend...

In-house Services for Avient’s Specialty Materials May 14, 2021 Through both fully accredited testing and in-house testing capabilities, our team uses state-of-the-art equipment and software to generate data for insight into material behavior, environmental effects, and more.

In-house Services for Avient’s Specialty Materials May 14, 2021 Through both fully accredited testing and in-house testing capabilities, our team uses state-of-the-art equipment and software to generate data for insight into material behavior, environmental effects, and more.

EMBRACE, formed in 2021, has been hard at work to enhance racially diverse talent at Avient. We look forward to expanding our racial representation by recruiting more diverse talent to Avient and ensuring our associates of different heritage feel understood, accepted and valued. 2022 Milestones

April 24, 2024 SÃO PAULO, Brazil – April 24, 2024 – Avient Corporation is pleased to announce that its Color and Additives team in Latin America (LATAM) will showcase its portfolio of specialized and sustainable materials solutions and services at the ABRE Sustainability Forum. Visit Avient at Vila dos Ipês in São Paulo, Brazil, Stand 9, April 24-25, to learn more about the company’s commitment to sustainability.  

October 18, 2022 DÜSSELDORF, Germany – October 18, 2022 – Avient and Borealis today announced the results of a new joint study for the upcoming K 2022 Trade Fair. Please visit Avient’s press hub for further information on our content for K 2022. 

Avient's Position on Human Rights- July 2021 Avient 2022 Annual Report Avient 2022 Annual Report