Our goal is to deliver cumulative annual revenue growth from our Sustainable Solutions portfolio of 8-12% by 2030. Digital platforms for continuous engagement have been leveraged so stockholders can access updates, submit feedback, and engage in discussions about the company’s carbon transition efforts. The 8 ways in which we enable our customers sustainability goals support our efforts to lower carbon footprint.

Top 3 Considerations for UV Barrier Additives in PET Packaging Transfer Troubleshooting Avient Expects Double Digit Sales Growth in 5G Applications

We can help tackle your toughest challenges with our • In-depth industry knowledge • Expansive material solutions • Far-reaching technical capabilities and services Avient Corporation 4 1 Injection window Integrated rigid needle shield 2 Cap 3 1. Requirements: Biocompatability, durability, overmolding TPE Solution: Versaflex™ HC TPEs 3. Requirements: Textured, overmolded soft grip for comfortable and controlled hold Solution: Versaflex™ HC TPEs 8.

PE YELLOW 124C 3 PP GREY 430C 3 PP FR 8-6 LMS-1000

GREEN 410-GA ABS 3 RED 420-RD ABS 3 PP FR 8-6 LMS-1000

Injection molding parameters, startup and shutdown, mold design and troubleshooting recommendations for Therma-Tech™ Thermally Conductive Formulations

Injection molding parameters, startup and shutdown, mold design and troubleshooting recommendations for LubriOne™ Internally Lubricated Formulations

a) Section 5 Section 9 (b) (c) (d) Section 8 (e) (i) Person Outstanding Company Voting Securities (ii) Incumbent Board (iii) Business Combination (iv) (f) (g) Section 12 (h) (i) Section 13 (j) Section 10 Section 10 (k) (l) (m) (n) (o) Section 5 Section 9 (p) (q) (r) (s) (t) (u) Section 4 Section 9 (v) (w) Section 8 (x) Section 8 (y) Section 8 (z) (aa) (bb) Section 6 Section 9 (cc) Section 7 Section 9 (dd) Section 7 Section 9 (ee) (ff) (gg) Section 5 Section 9 (hh) 3. Shares Available Under this Plan (a) (i) Section 12 Section 3(b) ( ) Section 9 Section 10 2017 Plan (ii) Section 3(b)( ) Section 3(a)(i) ( )( ) (b) (i) Section 22 Section 3(a)(i) ( )( ) (ii) (iii) Section 3(a)(i) ( )( ) Section 3(a)(i) ( )( ) Section 3(a)(i)( )( ) Section 3(a)(i)( )( ) (iv) Section 3(a)(i)( )( ) (c) Section 3 Section 12 (d) Section 3 (e) Section 3(e)( ) Section 3(a)(i) Section 12( )( ) Section 3(e)( ) Section 17(c)( ) 4. a) (b) (c) (d) (e) (f) 8.

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. These investments also consider our global footprint, and we are positioned very well and strategically from a regional perspective. 9 Growth Drivers 2020E Revenue ($ Millions) Long-Term Growth Rate Sustainable Solutions $ 550 8–12% Healthcare 520 8–10% Composites / 5G 200 10% Growth in Emerging Regions 650 5% Other (GDP growth) 1,730 2–3% Pro Forma Avient $ 3,650 6.5% (1) Avient Sustainable Solutions definitions aligned with FTC 2012 Guide for the Use of Environmental Marketing Claims (“Green Guides”) (2) 2020 is estimated and Pro forma to include full year of the Clariant Masterbatch business SUSTAINABLE SOLUTIONS Avient has a highly technical and broad portfolio of material solutions that help our customers—and our planet—be more sustainable. PEER COMPARISONS 16 2 3 2 3 3 3 6 3 4 4 4 4 5 5 6 6 7 8 9 23 A vi e nt A vi e nt ( E xc l.

Using our “global reach with a local touch” model to win share and new business 3. All Rights Reserved 2025 8 Specialty Engineered Materials – Q1 2025 performance Sales 314 308 Q1 2024 Q1 2025 Flat EXCL. All Rights Reserved 2025 Avient 2024 sales BUSINESS SEGMENTS END MARKETS REGIONS 63% 37% S E M C AI 23% 20% 15% 10% 10% 8% 7% 4% 3% Packaging Telecom Energy Defense Healthcare Building & construction Transportation Industrial Consumer 41% 35% 18% 6% US & Canada Latin America Asia Europe, Middle East and Africa 14Copyright © .