You are advised to consult any further disclosures we make on related subjects in our reports on Form 10-Q, 8-K and 10-K that we provide to the Securities and Exchange Commission. Binder • PET, Polyester, Kevlar yarns coated with Swellcoat (absorbs and blocks water) 2 3 4 7 6 8 9. Buffer thread (inside tubes) • PET, Polyester, Kevlar yarns coated with Swellcoat (absorbs and blocks water) 8.

That’s Avient. 16,000+ CUSTOMERS >75% ARE CUSTOMIZED SOLUTIONS TO UNIQUE SPECIFICATIONS of sales AVIENT’S VALUE CREATION LEVERS 8 Exposure to high growth end markets Investment in commercial resources and innovation Strong free cash flow generation / capital deployment Clariant Masterbatch synergies COVID recovery Re-Rating: Current share price valuation Avient is poised for near-term and long-term shareholder value creation. FUTURE GROWTH IN EXCESS OF GDP IS DRIVEN BY: Our company is positioned to sustainably grow at a rate that exceeds GDP. As a result, revenue from sustainable solutions has increased at an organic compounded annual growth rate of 9% from 2016-2019.

You are advised to consult any further disclosures we make on related subjects in our reports on Form 10-Q, 8-K and 10-K that we provide to the Securities and Exchange Commission. Top line growth with EBITDA margin expansion Building the Avient of the future Incentive plans aligned to strategy ...building upon our foundational strengths Copyright © . 2024 56 ….while enabling a sustainable world Enabling customers to advance the circular economy Solutions to increase recycled content and minimize plastic waste Shrinking carbon footprint and decreasing emissions Solutions to reduce weight and energy consumption Making our planet a better place for all Solutions to preserve and protect natural resources and human life ENABLERS AND OUTCOMES Copyright © . 2024 57 ...and doing our part INDUSTRY SUSTAINABILITY STANDARDS ESG * RATINGS PERFORMANCE 17th INDUSTRY SUSTAINABILITY STANDARDS ESG * RATINGS PERFORMANCE 17th Copyright © . 2024 58 GDP + 1. Moving up the value chain, and expanding addressable market size by providing materials solutions in select and prioritized areas MARKETS TECHNOLOGY CUSTOMER SCALE +100 to +200 bps revenue growth above GDP Copyright © . 2024 59 Pathway to 20%+ adjusted EBITDA margins • Organic volume growth and SG&A efficiencies from prioritizing resources across the company • Increased sales in higher margin growth platforms Productivity • Manufacturing & sourcing efficiencies • Footprint optimization • Digital technologies Avient margin expansion +400bps margin expansion 20%+ Strategic objective ~16% Current adjusted EBITDA margin +2% +1% +1% Copyright © . 2024 60 Organic revenue growth with margin expansion +100 to +200bps above GDP Organic revenue growth LONG TERM FINANCIAL TARGETS Copyright © . 2024 61 History of balanced capital deployment .1 6 .2 0 $0 .2 6 $0 .3 4 $0 .4 .5 0 $0 .5 8 .7 .7 9 .8 .8 8 $0 .9 6 0 8 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020 2021 2022 2023 2024 2025 Dividend $ per shareAdj.

COMMITMENT TO RECORD RETENTION Formulations and yarn samples of every production lot are archived and retained for 2 to 5 years to ensure traceability. Avient’s liquid metering equipment can achieve continuous, consistent and accurate dosing—even at very low addition rates.

You are advised to consult any further disclosures we make on related subjects in our reports on Form 10-Q, 8-K and 10-K that we provide to the Securities and Exchange Commission. Binder • PET, Polyester, Kevlar yarns coated with Swellcoat (absorbs and blocks water) 2 3 4 5 7 6 8 9. Buffer thread (inside tubes) • PET, Polyester, Kevlar yarns coated with Swellcoat (absorbs and blocks water) 8.

Any samples or developmental material provided by Seller are provided “AS IS” with no warranty as to its performance and such samples or materials shall not create any warranty by sample, which is hereby waived. The sale of Products or the providing of samples or developmental material shall not, by implication or otherwise, convey any license under any intellectual property right relating to the compositions and/or applications of the Products, sample, or developmental material, as applicable. Buyer shall be obliged to accept the Products and pay the rate specified in the order confirmation for the quantity of Products delivered by Seller.

Materials sampling and evaluation Ask your material supplier for more information about startup, processing temperatures, shutdown, drying, gate size, gate types, flow rates, purging, regrind, etc.

8:00 a.m. Effective Tax Rate Effective Tax Rate

Avient will provide additional details on its 2022 fourth quarter and full year performance and 2023 outlook during its webcast scheduled for 8:00 a.m. Webcast Details Avient will host a webcast on Wednesday, February 15, 2023 at 8:00 a.m. You are advised to consult any further disclosures we make on related subjects in our reports on Form 10-Q, 8-K and 10-K that we provide to the Securities and Exchange Commission

在很宽的频率范围仍保持稳定的射频性能 0,0 2,0 4,0 6,0 8,0 10,0 12,0 D ie le ct ri c co ns ta nt PR E PE RM® PPE 95 0 PR E PE RM® PPE 80 0 PR E PE RM® PPE 44 0 PR E PE RM® PPE 32 0 PR E PE RM® PPE 26 0 生产过程中批次间的稳定性 * 2018 年芬兰有限公司VTT技术研究中心测量数据 介 电 常 损 耗 因 介 电 常 频率 [GHz] 频率 [GHz] 分批编号 （1250 kg/批次） PREPERM™ PPE950 PREPERM™ PPE800 PREPERM™ PPE440 PREPERM™ PPE320 PREPERM™ PPE260 -- 目标介电常数 -- +/- 2% 3,76 3,78 3,80 3,82 3,84 3,86 3,88 3,90 3,92 3,94 0 1 2 3 4 5 6 7 8 D ie le ct ri c co ns ta nt P a llet number (1250 k g/pa llet ) Die le ctric cons ta nt ta rge t +/- 2 % t PR E PE RM® PPE 95 0 PR E PE RM® PPE 80 0 PR E PE RM® PPE 44 0 PR E PE RM® PPE 32 0 PR E PE RM® PPE 26 0 t PR E PE RM® PPE 95 0 PR E PE RM® PPE 80 0 PR E PE RM® PPE 44 0 PR E PE RM® PPE 32 0 PR E PE RM® PPE 26 0 t PR E PE RM® PPE 95 0 PR E PE RM® PPE 80 0 PR E PE RM® PPE 44 0 PR E PE RM® PPE 32 0 PR E PE RM® PPE 26 0 1.844.4AVIENT www.avient.com 版权所有©2022 埃万特公司。