Inglis has taken on numerous special assignments in his tenure, including supporting Avient’s speciality transformation through M&A activity as well as establishing Avient’s Global Business Services (GBS).

During his tenure, he also served in an international assignment while based in Germany where he established and led the new business and marketing function during the integration of a large acquisition.

During his 28-year career with 3M, Dr.

During his 28-year career with 3M, Dr.

ST5200-8030 ESD BK001 1 5 27 52 1980 42 E3 ST5200-8035 ESD BK001 1 20 22 37 1460 150 E3 TRILLIANT™ HC 导电配方 导电性一致确保可重复使用部件的性能，同时 最大限度减少导电性不一致引发的相关问题 高流量和易加工性有利于薄壁零件填充和多腔 工具，从而缩短循环时间并且降低每单位部件 的成本 优异的耐用性在减少破裂的同时，还可降低由 此产生的报废相关成本 不易形成飞边，外观得到改善，且可减少吸头 内外的液体滞留，从而提高准确度并降低交叉 污染的可能性 通过高强度生产的部件，其刚性和耐翘曲性也 更高，再次最大限度降低因报废产生的相关成 本 • 导电移液吸头 +86.21.60284888 www.avient.com 版权所有©2022 埃万特公司。

Examples include: • Unique technologies that improve the recyclability of products and enable recycled content to be incorporated, thus advancing a more circular economy • Light-weighting solutions that replace heavier traditional materials like metal, glass and wood, which can improve fuel efficiency in all modes of transportation and reduce carbon footprint • Sustainable infrastructure solutions that increase energy efficiency, renewable energy, natural resource conservation and fiber optic / 5G network accessibility Avient is a certified ACC Responsible Care® and a founding member of the Alliance to End Plastic Waste. 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

Avient Corporation - Guangzhou, China 2#, Nanyunsan Rd, Huangpu District, Science City Guangzhou Hi-Tech Industrial Development Zone Guangzhou, Guangdong Province 510663 65536-116865Certificate No: Page 14 of 53 ABS Quality Evaluations, Inc. 1701 City Plaza Drive, Spring, TX 77389, U.S.A.

HI UV Army Green NM 1 conc ET6000-0006 HI PT Black 2 Trilliant HC6620-0034 RS Cool Gray 10C

Read how a manufacturer cut heat sink costs and improved agility for LED lighting assemblies by replacing aluminum with Therma-Tech™ thermally conductive polymers A shift from metal to Therma-Tech™ formulation drives improved product line for LED component manufacturer

Gravi-Tech™ REC Recycled Formulations Gravi-Tech™ BIO Bio-Based Formulations