GLS™ TPE MAJOR HOME APPLIANCE SOLUTIONS ENHANCE APPLIANCE PERFORMANCE WITH TPEs FOR ANTI-VIBRATION FEET In the highly competitive home appliance market, brands are driving to differentiate products with enhanced performance attributes. VERSAFLEX™ VDT 4202-40B DYNAFLEX™ G7940-1 Application Anti-Vibration Feet Anti-Vibration Feet Defining Characteristic Vibration Damping Good Processability Compression Set Low Compression Set Low Compression Set Tactile Feel Grippy Feel Soft Touch, Rubbery Feel Coloring Black Natural Hardness 40 Shore A 40 Shore A Processing Injection Molding Injection Molding Overmolding Substrate Polypropylene Polypropylene HOW GLS TPEs MAKE THE DIFFERENCE IN HOME APPLIANCE ANTI-VIBRATION FEET • Reduced appliance movement and noise – vibration damping technology reduces movement and noise of the appliance when in use • Resistance to wear and tear – TPEs are proven to maintain their shape and resist tears with low compression set • Better performance and function – increase design freedom with material selection flexibility • Improved processability – boost efficiency with injection molding processing and reduce overall production cycle time and costs • Reduced number of part defects – eliminate secondary operations to achieve consistent and controlled results To learn more about GLS TPEs home appliances, visit www.avient.com or call +1.844.4AVIENT (1.844.428.4368).

Finely dispersed TiO2, and color distribution with precision dosing, drive consistency, material efficiency, and sustainable consumption.

www.polyone.com Specialty Inks Global Headquarters and Manufacturing Plant 8155 Cobb Center Drive Kennesaw, GA 30152 Phone: +1 800.326.0226 Wilflex Warehouse Knowsley, Merseyside, L34 9GT Unity Grove, Knowsley Business Park Phone: +44 151 547 3800 Rutland Manufacturing Plant 10021 Rodney Street Phone: +1 704.553.0044 Toll Free: +1 800.438.5134 Union Ink Manufacturing Plant 10021 Rodney Street Phone: +1 704.553.0046 Toll Free: +1 800.438.5134 QCM Manufacturing Plant 10021 Rodney Street Phone: +1 704.553.0046 Toll Free: +1 800.438.5134 Printop Manufacturing Plant Sociedad Química Alemana S.A.

THE INDUSTRY REQUIREMENT Changing legislation, brand responsibility, and a desire to support the circular economy are all driving factors pushing the need for increased packaging recycling.

Our people and material science expertise drive our innovation pipeline. In 2023, we will be setting a baseline on use of these listed hazardous substances with the intention of setting a target to reduce and ultimately remove these materials from our product portfolio. It is this granular information that Avient utilizes to drive improvement projects.

Canada and China Regional Strengths • Solutions with Avient’s engineered materials customers • Avient’s distribution channels Segment Cross-selling COMPLEMENTARY TECHNOLOGIES AND CUSTOMERS DRIVE REVENUE SYNERGIES Revenue synergy opportunities in excess of $50MM by 2025 The complementary aspects of our combined businesses are unquestionable. This innovation drives performance and is reflective of consistent, strategic investments in our portfolio…and people. 2020 Pro forma $991 $86 Sustainable Solutions 15 11% 6 Healthcare 28 22% 6 Composites 6 10% 3 Growth in Emerging Regions 44 30% 10 Other 53 10% 7 Sub-total $1,137 15% $118 FX Impact 25 - 2 Synergies - - 11 Incentives, Travel, Other Employee Costs - - (8) 2021 Actual $1,162 17% $123 Q1 2021 ORGANIC SALES AND OPERATING INCOME 18 (1) Financial information is pro forma to include a full year of Clariant Masterbatch business acquisition Sales Growth Rate Operating Income$ millions 19 Wire & Cable Transportation Industrial Healthcare Packaging Consumer Q1 2020PF Q1 2021 (2) Financial information is presented on a constant currency basis (1,2) (42% of total revenue) (58% of total revenue) Q1 END MARKET SALES PERFORMANCE +17% +14% +8% +10% +8% +22% +5% +24% Q 2 AN D FU LL Y EA R 2021 O U TLO O K A S O F A P R I L 3 0 , 2 0 2 1 W E B C A S T $69 $112 $0.42 $0.80 ORGANIC GROWTH PROJECTIONS – Q2 21 Sales Adjusted Operating Income $870 $1,100 + 26% + 62% + 90% (1) (1) (1) (1) Financial information is pro forma to include a full year of Clariant Masterbatch business acquisition FULL YEAR GUIDANCE INCREASED 22 Sales Adj. We will deliver for our stakeholders through multiple value creation levers—many of which are unique to Avient: o Demand for sustainable solutions, healthcare, and composites, together with Clariant Masterbatch revenue synergies, that will drive 2021 revenue growth of 14% and long-term growth in excess of GDP o Clariant Masterbatch cost synergy capture will result in significant near-term benefit In addition, we remain committed to increasing annual dividends in line with earnings growth and opportunistically buying back shares, all while remaining modestly levered.

Canada and China Regional Strengths • Solutions with Avient’s engineered materials customers • Avient’s distribution channels Segment Cross-selling COMPLEMENTARY TECHNOLOGIES AND CUSTOMERS DRIVE REVENUE SYNERGIES Revenue synergy opportunities in excess of $50MM by 2025 The complementary aspects of our combined businesses are unquestionable. This innovation drives performance and is reflective of consistent, strategic investments in our portfolio…and people. We will deliver for our stakeholders through multiple value creation levers—many of which are unique to Avient: o Demand for sustainable solutions, healthcare, and composites, together with Clariant Masterbatch revenue synergies, that will drive long-term revenue growth in excess of GDP o Clariant Masterbatch cost synergy capture will result in significant near-term benefit In addition, we remain committed to increasing annual dividends in line with earnings growth and opportunistically buying back shares, all while remaining modestly levered.

Although just slightly higher than last year, I’m pleased that the severity of our injuries decreased, our most common injury historically is decreasing, and on two occasions we set new records for most consecutive days globally without a recordable injury. With soft er demand conditions driving lower production, intensity metrics for the most part increased compared to 2018. In prior years, we’ve installed rooft op solar panels and windmills to off set energy demand, and we plan to continue those practices going forward.

Canada and China Regional Strengths • Solutions with Avient’s engineered materials customers • Avient’s distribution channels Segment Cross-selling COMPLEMENTARY TECHNOLOGIES AND CUSTOMERS DRIVE REVENUE SYNERGIES Revenue synergy opportunities in excess of $50MM by 2025 The complementary aspects of our combined businesses are unquestionable. This innovation drives performance and is reflective of consistent, strategic investments in our portfolio…and people. 2020 Pro forma $991 $86 Sustainable Solutions 15 11% 6 Healthcare 28 22% 6 Composites 6 10% 3 Growth in Emerging Regions 44 30% 10 Other 53 10% 7 Sub-total $1,137 15% $118 FX Impact 25 - 2 Synergies - - 11 Incentives, Travel, Other Employee Costs - - (8) 2021 Actual $1,162 17% $123 Q1 2021 ORGANIC SALES AND OPERATING INCOME 18 (1) Financial information is pro forma to include a full year of Clariant Masterbatch business acquisition Sales Growth Rate Operating Income$ millions 19 Wire & Cable Transportation Industrial Healthcare Packaging Consumer Q1 2020PF Q1 2021 (2) Financial information is presented on a constant currency basis (1,2) (42% of total revenue) (58% of total revenue) Q1 END MARKET SALES PERFORMANCE +17% +14% +8% +10% +8% +22% +5% +24% Q 2 AN D FU LL Y EA R 2021 O U TLO O K $69 $112 $0.42 $0.80 ORGANIC GROWTH PROJECTIONS – Q2 21 Sales Adjusted Operating Income $870 $1,100 + 26% + 62% + 90% (1) (1) (1) (1) Financial information is pro forma to include a full year of Clariant Masterbatch business acquisition FULL YEAR GUIDANCE INCREASED 22 Sales Adj. We will deliver for our stakeholders through multiple value creation levers—many of which are unique to Avient: o Demand for sustainable solutions, healthcare, and composites, together with Clariant Masterbatch revenue synergies, that will drive 2021 revenue growth of 14% and long-term growth in excess of GDP o Clariant Masterbatch cost synergy capture will result in significant near-term benefit In addition, we remain committed to increasing annual dividends in line with earnings growth and opportunistically buying back shares, all while remaining modestly levered.

Pushing themselves to conquer new challenges—whether it’s one more mile on the trail or attempting a new trick on the slopes—drives them to new heights.