NEW DELHI, India – February 1, 2023 – For the first time in 5 years, Avient will participate in PlastIndia 2023, where it will be exhibiting its latest innovations and initiatives of sustainable and specialized material solutions for the plastics industry. PlastIndia has grown into a global experience, covering the entire gamut of plastics producers, processors, and users of plastics, and it witnesses intense participation by both the Indian and International Plastics Fraternity. Avient is certified ACC Responsible Care®, a founding member of the Alliance to End Plastic Waste and certified Great Place to Work®.  

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 to Work®, and is a founding member of the Alliance to End Plastic Waste.  Condensed Consolidated Statements of Cash Flows (Unaudited)

Over time, dust can create an unsightly layer on interior plastic trim parts. The negatively charged plastic then begins to attract positively charged dust particles. Material suppliers now offer several types of compounded antistatic, dust-repelling plastics for this reason. 

Over time, dust can create an unsightly layer on interior plastic trim parts. The negatively charged plastic then begins to attract positively charged dust particles. Material suppliers now offer several types of compounded antistatic, dust-repelling plastics for this reason. 

Over time, dust can create an unsightly layer on interior plastic trim parts. The negatively charged plastic then begins to attract positively charged dust particles. Material suppliers now offer several types of compounded antistatic, dust-repelling plastics for this reason. 

The non-GAAP financial measures include: adjusted EPS, adjusted operating income, free cash flow and adjusted EBITDA. Avient does not provide reconciliations of forward-looking non-GAAP financial measures, such as outlook for Adjusted EBITDA, Adjusted Earnings Per Share, Adjusted Operating Income and Free Cash Flow, to the most comparable GAAP financial measures on a forward-looking basis because Avient is unable to provide a meaningful or accurate calculation or estimation of reconciling items and the information is not available without unreasonable effort. Global Compact & fulfilled Communication of Progress (COP) requirements • New Sustainability Strategy overview page including our 2022 AIP ESG metrics • New ESG Performance page with ESG ratings, awards, and certifications • Increased disclosures on carbon emissions, including disclosure of Climate Change Scenario Analysis • Added new Product Stewardship and Chemical Management policies • Enhanced data reporting for Workforce Demographics • Improved social disclosures on human rights, dependent care and special leave and strategic training management 2021 SUSTAINABILITY REPORT Launching integrated sustainability website in parallel with report Aligned with leading reporting frameworks 9 ESG PERFORMANCE & AWARDS 10 84th ENVIRONMENTAL SOCIAL GOVERNANCE 2 1 3 (as of 6/30/22) 2022 O U TLO O K $429 $490 2021 2022E $3.05 $3.50 2021 2022E FY 2022 GUIDANCE (TOTAL COMPANY: CURRENT PORTFOLIO) 12 Sales Adjusted Operating Income $4,819 $5,100 2021 2022E + 6% Adjusted EPS + 14% + 15% (in millions) (in millions) (+ 9% excluding FX) (+ 18% excluding FX) (+ 20% excluding FX) 13 CASH FLOW / LEVERAGE ($ millions) 2022E Cash Flow from Operating Activities 400$ Less: Run-Rate CapEx (90) CapEx for Clariant Integration (10) CapEx for IT System Upgrade (15) Total CapEx (115) Free Cash Flow 285$ Adjusted EBITDA 635$ Net Debt / Adjusted EBITDA 1.6x 14 DYNEEMA / DISTRIBUTION UPDATES • Strong performance so far in 2022 in-line with our modeling • Acquisition to be finalized as early as September 1, pending standard regulatory process and closing conditions • Encouraging interest thus far from potential buyers for world-class business with a strong track record • Second round bids due in August DISTRIBUTION 15 PRO FORMA MODELING UPDATE 2022E ($M) Revenue 5,100$ 415$ 5,515$ (1,635)$ 3,880$ Adjusted EBITDA 635 130 765 (109) 656 EBITDA % 12% 31% 14% 7% 17% Adj.

With the recognition, OnColor™ NIR Sortable Colorants are preferred for high-density polyethylene (HDPE) resin in black and dark colors, according to the APR Design® Guide for Plastics Recyclability. OnColor NIR Sortable Colorants from Avient provide a solution to this problem, allowing the packaging to be visible to a NIR optical sorter, enabling it to sort into the correct plastic stream. Avient is certified ACC Responsible Care®, a founding member of the Alliance to End Plastic Waste and certified Great Place to Work®.

Discover how our ColorWorks Design and Technology Centers can provide inspiration and help accelerate the development process of impactful color, material, and finishes solutions for your plastics products. Avient’s New Aesthetix initiative combines polymer science and unconventional ways to look at processing and formulation to deliver innovative aesthetic solutions to plastic materials. Discover our annual forecast of trends and color concepts for future plastic products.

I feel I should report it but I am nervous about how my manager will respond if I do so—she might make my job more difficult for me. My relative works as a salesperson for a company that can provide better parts and services to Avient. I understand and acknowledge that it is my responsibility to seek guidance and/or clarification on any section of the Code of Conduct that is unclear to me.

Plastic is a logical and proven choice for vehicle designers and engineers who want to reduce weight, improve performance, and manage costs. But until recently, molded-in color plastic parts were not the go-to choice for exterior vehicle components, mainly because they couldn’t meet performance and appearance targets.