Geon(TM) MB3030 BLK MUD GUARD LO SMOKE Geon(TM) DB3032 BLK MUD GUARD LO VISC

Geon(TM) DB4994 BLUE SATURANT LO TEMP Geon(TM) Glide DB4993 Blue Top Coat Lo Temp

Wilflex Wilflex Originals Wilflex™ Equipment Solutions

Product Selection Help Product Selection Help Sales Offices Wilflex Distributors Product Selection Help Product Selection Help Sales Offices Wilflex Distributors

10645W1UBG WILFLEX ONE UNDERBASE GRAY XDW13301563A WILFLEX ONE HD CLEAR

In addition to viewing live printing demonstrations throughout the show, attendees will also be able to explore PolyOne’s comprehensive portfolio of screen printing inks, from water-based and silicone to plastisol and non-PVC plastisol ink technologies from Wilflex™, Rutland™, Zodiac™, Union Ink™ and Printop™ brands, all in one space. Wilflex Epic Bolt low-cure/low-bleed and Shock low-cure cotton are white inks designed to cure at 270°F and can be cured in an oven shared with standard plastisol inks

Apple Imprints Apparel switches to non-phthalate Wilflex™ inks and uses Wilflex™ DispenseMaster™ (DM4) to streamline its ink management

Apple Imprints Apparel switches to non-phthalate Wilflex™ inks and uses Wilflex™ DispenseMaster™ (DM4) to streamline its ink management

WHAT WE DO: MATERIAL SCIENCE 5 CUSTOM FORMULATION FE BRUARY 1 5 , 2023 W EB CAS T Q4 2022 VS. EPS $0.14 $2.67 $3.04 TOP-TIER SUSTAINABILITY PERFORMANCE AND RECOGNITION Industry Sustainability Standards 90th percentile 84th ESG Ratings Performance 1 14 PEOPLE C U L T U R E I S E V E R Y T H I N G Community Service 7x Safer than Industry Average World-Class Safety Leadership Development Over $17 million raised since 2010 Diversity & Inclusion 15 2022 RE SU LT S Q4 EBITDA BRIDGE (PRO FORMA TOTAL COMPANY) 17 $ millions CAI: Price / Mix 42 Inflation (20) SEM: Price / Mix 14 Inflation (10) Net Price Benefit 26 Wage and Energy Inflation (13) Clariant Color Integration Synergies 4 Incentives, Other Employee Costs 21 FX (10) Q4 2022 $107 Adjusted Q4 2021 $ 132 Demand (50) Russia Import Sales (3) • Demand contraction especially prevalent in EMEA and Asia • Pricing continues to cover inflation of raw materials, wages and energy PROVEN TRACK RECORD OF STRONG AND IMPROVING FREE CASH FLOW GENERATION 18 • Periods of economic weakness have driven higher levels of cash generation due to working capital management • Anticipate continued strong free cash flow generation and conversion despite global uncertainty 78% 78% 80% 80% 81% 78% 84% 83% 80% 0% 30% 40% 50% 60% 70% 80% 90% 2014 2015 2016 2017 2018 2019 2020 2021 2022 0 50 100 150 200 250 300 350 400 re e as h F lo w C o n ve rs io n re e as h F lo w FCF $ AVNT FCF Conversion % S&P FCF Conversion % Note: Free cash flow conversion calculated as (Adjusted EBITDA – Capex) / Adjusted EBITDA. 2020 is pro forma for Clariant Color and 2022 is pro forma for Avient Protective Materials

CORE(TM) D2733B RED 186C NP LO TAC CORE(TM) D2733B GREEN 362C NP LO TAC