Performance Analysis 2-Year CEO SCT Pay 2- Ye ar C EO S C T Pa y Potential misalignment: Low performance/ high pay Potential misalignment: High performance/ low pay COMPENSATION DISCUSSION AND ANALYSIS 30 For purposes of this graph, pay is defined as the two-year sum of Summary Compensation Table pay for all applicable elements including base salary, stock and option awards at grant value, non-equity incentive plan compensation and all other compensation.

T&D loss percentages for the USA are by state and come from the EPA's "Power Profiler ZIP Code Tool with eGRID2022 Data".

LEARN MORE Polystrand™ Thermoplastic Composite Panels LEARN MORE Avient Sustainability Sustainability Report | 2024 19Contents | About Avient | Message from the CEO | Sustainability at Avient | Enabling a Sustainable World | Preserving the Planet | Culture of Safety & Sustainability | Governance | Appendix https://www.avient.com/products/long-fiber-technology/long-fiber-technologies/compl-t-long-fiber-reinforced-structural-thermoplastics https://www.avient.com/products/advanced-composites/continuous-fiber-composite-panels/polystrand-thermoplastic-composite-panels https://www.avient.com/products/polymer-additives/reheat-additives-pet/colormatrix-smartheat-rhc https://www.avient.com/products/polymer-additives/foaming-agents/hydrocerol-chemical-foaming-agents https://www.avient.com/company/sustainability/sustainable-solutions-portfolio https://www.avient.com/company/sustainability/sustainable-solutions-portfolio https://www.avient.com/company/sustainability/sustainable-solutions-portfolio https://www.avient.com/company/sustainability/sustainable-solutions-portfolio Avient’s portfolio of PRESERVE sustainable solutions are designed to preserve natural resources like water, protect human health and safety, and enable sustainable infrastructure.

Yes ☑ No ☐ Indicate by check mark whether the registrant has submitted electronically every Interactive Data File required to be submitted pursuant to Rule 405 of Regulation S-T (§ 232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit such files).

Waste: Preventing, Minimizing, Eliminating 6% Decrease in Waste to Landfill from 2019 0 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 M e tr ic T o n s � ����� ������ ������ ������ 2019 2020 2021 70 60 50 40 30 20 10 0 58.27 54.16 53.51 HOME | Contents | Message from the CEO | Who We Are | People | Products | Planet | Performance | Metrics | IndexHOME | Contents | Message from the CEO | Who We Are | People | Products | Planet | Performance | Metrics | Index Sustainability Report | 2021 66 Eliminating Plastic Waste Plastic is a miraculous, versatile material that positively impacts our world.

Í Indicate by check mark whether the registrant has submitted electronically and posted on its corporate Web site, if any, every Interactive Data File required to be submitted and posted pursuant to Rule 405 of Regulation S-T during the preceding 12 months (or for such shorter period that the registrant was required to submit and post such files).

t) “Option Price” means the purchase price payable on exercise of an Option Right.