Over 3,800 Avient employees participated, serving more than 120 communities and benefiting over 70 non-profit and charity organizations around the world. Over 2,600 Avient associates participated in our inaugural Global Giving campaign, serving more than 100 communities and benefitting 70 non-profit and charity organizations around the world.

Currently, 70% of our suppliers have achieved an EcoVadis Silver rating that is associated with the UN Global Compact guidelines. Avient is committed to sustainable collaborations, as demonstrated by having more than 70% of our raw material suppliers reach an EcoVadis Silver rating.

First, the products need to match each of the three interior colors that Audi offers for its Q5 (black, gray, and beige). In addition, the high flow properties allow Jager to run the material in a TandemMold (a patented product of T/Mould GmbH), which effectively doubles production volume, as well as lowers energy and related production costs by up to 40%.

First, the products need to match each of the three interior colors that Audi offers for its Q5 (black, gray, and beige). In addition, the high flow properties allow Jager to run the material in a TandemMold (a patented product of T/Mould GmbH), which effectively doubles production volume, as well as lowers energy and related production costs by up to 40%.

NYSE: AVNT) AVIENT CORPORATION S P E C I A LT Y P O R T F O L I O T R A N S F O R M AT I O N C O N T I N U E S W I T H D Y N E E M A A C Q U I S I T I O N 2 0 2 2 F I R S T Q U A R T E R R E S U LT S DISCLAIMER 2 Forward-Looking Statements In this presentation, statements that are not reported financial results or other historical information are “forward-looking statements” within the meaning of the Private Securities Litigation Reform Act of 1995. F I RS T Q UART E R 2022 RE S U LT S $123 $136 2021 2022 $0.89 $0.99 2021 2022 Q1 2022 PERFORMANCE (TOTAL COMPANY) 4 $1,162 $1,294 2021 2022 + 11% (+ 14% excluding FX) Adjusted EPS + 11% (+ 15% excluding FX) + 11% (+ 16% excluding FX) (in millions) (in millions) Sales Adjusted Operating Income Q1 2022 SEGMENT PERFORMANCE 5 CAI $609 $650 Sales ($ in millions) SEM Distribution $89 $95 Operating Income + 7% (+ 10% excluding FX) $363 $433 Sales $24 $24 Operating Income + 19% Flat (1) $217 $245 Sales $34 $40 Operating Income + 7% (+ 11% excluding FX) + 13% (+ 17% excluding FX) + 18% (+ 20% excluding FX) Q1 2021 $1,162 $123 Sustainable Solutions 19 8% 7 Healthcare 32 21% 6 Composites (excl. Purchase price multiple rapidly declining on strength of business and synergy capture (1) (1) (1) Financial information is pro forma to include a full year of Clariant Color acquisition ($ in millions) 11.9% 16.2% 2019PF 2021 EBITDA Margins (1) SPECIALTY TRANSFORMATION 7% 46% 66% 86% 100% 0% 20% 40% 60% 80% 100% 2005 2010 2015 2021 2022 PF % o f A dj us te d EB IT D A(1 ) JVs Distribution Performance Products & Solutions Specialty (1) Adjusted EBITDA is EBITDA excluding corporate costs and special items (2) Pro forma for the acquisition of Dyneema® and potential divestiture of Distribution (2) 29 12% 18% 16% 15% 15% 14% 14% 28% 28% 26% 25% 22% 21% 19% 16% 12% 9% 9% Av ie nt T od ay Av ie nt P F AV Y PP G KW R FU L R PM C E AL B FM C AS H EC L EM N H XL H U N SC L BN R U N VR Median: 21%Median: 15% 2022 EBITDA MARGINS VS.

39396GNS H O ORANGE PP FR 8-6 LMS-1000

M1426 V DK PEWTER 642 H INCREASED MR PP FR 8-6 LMS-1000

2717-H RED STRIPPABLE COATING PP FR 8-6 LMS-1000

Product H PP FR 8-6 LMS-1000

MC-11048PP ANTI-STAT-PP (H) PP FR 8-6 LMS-1000