AVIENT SOLUTION OPTICAL CLARITY LEARN MORE Copyright © 2020, Avient Corporation. All Rights Reserved. https://www.avient.com/products/thermoplastic-elastomers/versaflex-thermoplastic-elastomers

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AVIENT SOLUTION SHOCK ABSORPTION LEARN MORELEARN MORE Copyright © 2020, Avient Corporation. All Rights Reserved. https://www.avient.com/idea/brooks-running-sets-pace-growth

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Microsoft Word - May 16 2012 Investor Presentation NonGAAP Reconcliation.doc Schedule I Reconciliation of Non-GAAP Financial Measures (Unaudited) (Dollars in millions, except per share data) Below is a reconciliation of non-GAAP financial measures to the most directly comparable measures calculated and presented in accordance with GAAP.

Introduction http://www.petresin.org/news_introtoPET.asp How is rPET made? PET Types Clear PET—Clear PET accounted for over 76% of the revenue share in 2020 and is expected to continue as the market leader. Contact us today https://www.avient.com/content/product-selection-help-form?

Microsoft PowerPoint - 2021 Baird Sustainability Conference AVIENT CORPORATION (NYSE: AVNT) B A I R D S U S T A I N A B I L I T Y C O N F E R E N C E F E B R U A R Y 2 3 , 2 0 2 1 WALTER RIPPLE V I C E P R E S I D E N T , S U S T A I N A B I L T Y • 28 Years Industry Experience • Bachelors of Chemistry, Texas A&M University • Executive MBA, University of Michigan • Former VP & General Manager, Global GLS TPE Business • 2+ years Vice President, Sustainability Avient Corporation 2 SUSTAINABILITY A T A V I E N T P E O P LE P RO D U CT S P LA N E T P E R F O RM AN CE O U R M I S S I O N E N A B L E O U R C U S T O M E R S ’ I N N O V A T I O N A N D S U S T A I N A B I L I T Y G O A L S T H R O U G H W O R L D C L A S S P R O D U C T S A N D S E R V I C E S A N D E X C E L L E N C E I N T H E F O U R C O R N E R S T O N E S O F : Avient Corporation 3 Enable 100% of products manufactured for packaging applications to be recyclable or reusable.

Continued to invest in innovation and commercial resources in pursuit of 2020 Platinum Vision and double-digit EPS growth While much work remains to improve and grow our Designed Structures and Solutions segment, our other businesses are performing well, and we are on track to achieve our 2020 Platinum Vision." Photo - http://photos.prnewswire.com/prnh/20160202/328819