FX-3552-A Low Tint Red FX-3552-A High Tint Geon(TM) USP GRAY 431 ADDITIVE

Polymer Additives OnColor™ FX™ Special Effect Colorants Special Effects Colorants: OnColor™ FX™

Polymer Additives OnColor™ FX™ Special Effect Colorants OnColor™ FX Special Effect Colorants

Cesa™ Unify™ A4R Polyolefin Compatibilizer Additive Hiformer™ Nox™ A4R Liquid Antioxidant Additives Learn about the DBDPE-free formulations in the Syncure™ XLPE 200 Series that satisfy regulatory and flame performance demands for low voltage cable systems.

The non-GAAP financial measures include: adjusted EPS, adjusted operating income, free cash flow and adjusted EBITDA. Whether an additional line at an existing manufacturing plant, or a new facility in a growing region, we ramp-up quickly and cost-efficiently. 24 Capex / Revenue 2021E (%) AV I E N T I S A SS E T L I G H T Avient Specialty Formulators Other Chemical/Specialty Companies 2 3 2 2 3 3 3 4 3 3 4 4 4 5 5 5 5 7 7 8 23 A vi e n t A vi e n t (E xc l. Our free cash flow supports shareholder value creation through investing in R&D for organic growth, completing bolt-on acquisitions, and returning cash to shareholders via our dividend program and opportunistic share repurchases. 25 1.

The non-GAAP financial measures include: adjusted EPS, adjusted operating income, free cash flow and adjusted EBITDA. Management believes, however, that free cash flow, which measures our ability to generate additional cash from our business operations, is an important financial measure for use in evaluating the company's financial performance. Free cash flow should be considered in addition to, rather than as a substitute for, consolidated net income as a measure of our performance and net cash provided by operating activities as a measure of our liquidity.

Avient does not provide reconciliations of forward-looking non-GAAP financial measures, such as outlook for Adjusted EBITDA, Adjusted Earnings Per Share 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. Maintain asset-light, 80% free cash flow conversion profile and be valued as a specialty formulator 5. In addition, operating income before the effect of special items is a component of Avient’s annual incentive plans and is used in debt covenant computations.

Lactra™ SX Light Blocking Additive: In solid masterbatch form, this additive provides 99.99% UV and visible light blocking and protection for liquid dairy contents when added to monolayer PET bottles. Customers across multiple industries have been looking for a paint-free solution with no tradeoffs, which drove PolyOne to develop this new masterbatch. EDITORS & MEDIA: Click here for additional high-resolution images: NPE 2018 PolyOne Images for Media

Cesa™ Light Additives provided high concentrate UV protection in nonwoven textiles with dosage at 50% Smartbatch™ Combination Colorants and Additives provided cost effectiveness by combining colorant and UV additive solutions LubriOne™ Internally Lubricated Formulations – PTFE-free Solutions (Chinese)

Excelite™ IM Chemical Foaming Additives for Automotive Grab Handle Liquid Chemical Foaming Additives - White Paper Discover how to combine strength, performance and design flexibility through innovative materials and processes in this free on-demand webinar