tab=progress-report P L A N E T Sustainability Report | 2020 62 Protecting Our Planet Avient is fully committed to protecting the environment by addressing climate change, conserving natural resources and preventing pollution. To ensure performance expectations are met, each site has trained management personnel to oversee their management systems. 70 80 2017 2018 2019 2020 N m b r f P ro je ct 74 Energy Saving Activities in 2020 75.11% 3.87% Energy Source Breakdown Purchased Electricity Purchased Natural Gas Purchased Diesel Fuel 21.02% ENERGY SAVING PROJECTS Cumulative Annual CO2e Avoidance 6,800+ MT per year Renewable Energy Update To help reduce consumption from non-renewable energy sources, Avient has leveraged a Virtual Power Purchase Agreement (VPPA) in North America. Sustainability Report | 2020 72 P E R F O R M A N C E Sustainability Report | 2020 73Sustainability Report | 2020 73 Performance Overview The fourth “P” of our sustainability cornerstones is Performance.

Manager Equipment Control - KLM-Martinair Avient Corporation 60 18 27 5 10 15 25 45 2023 2026 2029 2032 EMEA APAC Americas 11% CAGR 38 49 53 58 45 55 2023 2026 2029 2032 Source: NHTSA, Reuters Source: BloombergNEF Global Offshore Wind Installations M ile s P er G lo An nu In st la tio ns (i n Gi ga w at ts ) 1.

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Daher sollte niemand, der im Namen von Avient arbeitet, Geschenke oder Bewirtung gewähren, die vertretbarerweise als Versuch interpretiert werden könnte(n), den Empfänger in seiner Beziehung zu Avient unangemessen zu beeinflussen.

Daher sollte niemand, der im Namen von Avient arbeitet, Geschenke oder Bewirtung gewähren, die vertretbarerweise als Versuch interpretiert werden könnte(n), den Empfänger in seiner Beziehung zu Avient unangemessen zu beeinflussen.

Colorants and Additives for Wire & Cable – N. Explore our full portfolio for Wire & Cable applications (N.

D ll ar ( $) M il li n 2017 2018 2019 2020 2021 $83 *Avient Sustainable Solutions definitions aligned with FTC 2012 Guide for the Use of Environmental Marketing Claims (“Green Guides”) ^2020 is Pro forma to include full year of the Clariant Color business Revenue from Sustainable Solutions* 2016–2021 Lightweighting Eco-conscious Sustainable Infrastructure Human Health & Safety Reduced Energy Use Bio-polymers Recycle Solutions VOC Reduction 2016 2017 2018 2019 2020PF^ 2021 $915M $790M $550M $405M $455M $340M Sustainability Report | 2021 42 Reducing Carbon Footprint What is a carbon footprint*? GHG Emissions (MT) Greenhouse Gas Emissions (MT Scope 1 & 2 GHG) Greenhouse Gas Emissions Intensity (MT 1 & 2 GHG/ MT Sales) .39 .25 .21 .45 .40 .35 .30 .25 .20 .15 .10 .05 0� N u m b r f P ro je ct Energy Saving Activities 2019 2020 2021 102 ENERGY SAVING PROJECTS IN 2021 Total Energy (GJ) Energy Intensity (MWh/MT Sales) Total Energy 1.10 1.00 .90 .80 .70 .95 .98 .95 Sustainability Report | 2021 65 https://www.avient.com/sites/default/files/2021-03/2020-avient-cdp-climate-change-full-report.pdf https://www.cdp.net/en Sustainability Report | 2021 66 Avient is committed to eliminating or reducing waste generated by our operations and enabling our customers to meet their waste minimization goals. Waste: Preventing, Minimizing, Eliminating 6% Decrease in Waste to Landfill from 2019 Reportable Releases in Excess of Permitted Level to the Environment Since 2013 Total Waste Metric Tons Kg Waste/MT Sales Total Waste to Landfill 2019 2020 2021 2030 Goal tr ic T n 2019 2020 2021 70 60 50 40 30 20 10 58.27 54.16 53.51 Sustainability Report | 2021 66 Eliminating Plastic Waste Plastic is a miraculous, versatile material that positively impacts our world.

Select from: ☑ No D-U-N-S number (1.6.1) Does your organization use this unique identifier? Usage of durable plastics goods and/or components (including mixed materials) (10.2.1) Activity applies Select from: ☑ No (10.2.2) Comment This is not relevant to our operations 744 Production/commercialization of plastic packaging (10.2.1) Activity applies Select from: ☑ No (10.2.2) Comment This is not relevant to our operations Production/commercialization of goods/products packaged in plastics (10.2.1) Activity applies Select from: ☑ No (10.2.2) Comment This is not relevant to our operations Provision/commercialization of services that use plastic packaging (e.g., food services) (10.2.1) Activity applies Select from: ☑ No (10.2.2) Comment This is not relevant to our operations Provision of waste management and/or water management services 745 (10.2.1) Activity applies Select from: ☑ No (10.2.2) Comment This is not relevant to our operations Provision of financial products and/or services for plastics-related activities (10.2.1) Activity applies Select from: ☑ No (10.2.2) Comment This is not relevant to our operations Other activities not specified (10.2.1) Activity applies Select from: ☑ No (10.2.2) Comment n/a [Fixed row] (10.3) Provide the total weight of plastic polymers sold and indicate the raw material content. 746 Total weight of plastic polymers sold during the reporting year (Metric tons) Raw material content percentages available to report Please explain 31462 Select all that apply ☑ None A main cornerstone of our business is production and commercialization of polymers. Production of plastic (10.6.1) Total weight of waste generated during the reporting year (Metric tons) 13528.66 (10.6.2) End-of-life management pathways available to report 747 Select all that apply ☑ Recycling ☑ Waste to Energy ☑ Incineration ☑ Landfill (10.6.4) % recycling 34.9 (10.6.6) % waste to energy 19.5 (10.6.7) % incineration 1 (10.6.8) % landfill 44.6 (10.6.12) Please explain Our sustainability goal, annual reduction of landfill intensity by 3%, results in strategic and innovative projects to help continually reduce waste to landfill Commercialization of plastic (10.6.1) Total weight of waste generated during the reporting year (Metric tons) 0 (10.6.2) End-of-life management pathways available to report Select all that apply ☑ Incineration 748 (10.6.7) % incineration 0 (10.6.12) Please explain n/a [Fixed row] 749 C11.