MC-53895PP TERRA COTTA W/ 1 YR UV MC-54078PE CL.BGE.1 MC-61217PE AUTO ZONE ORANGE

Avient Corporation ve bağlı kuruluşları ve iştirakleri ("Avient'') dünya standartlarında sürdürülebilir bir kuruluş olmayı taahhüt etmektedir. Avient ticari rüşveti veya rüşveti yasaklar. Avient ile ilgili dış iletişimler Avient'in önceden yazılı onayını gerektirir

FL.Datasheet Kevlar® Distribution Program.indd FIBER OPTICAL CABLES Key Features • Purchase small quantities of Kevlar® Para-Aramid • Many deniers & types available • Customize your Kevlar® solution with FIBER-LINE® performance adding processes FIBER-LINE® values its relationships with both its customers and suppliers. Abrasion  Yarn on Yarn Abrasion Ultraviolet (UV) Flame  Chemical (Acid) Chemical (Alkali) Chemical (Organic Solvent) P O X P P P P LOCATIONS Headquarters, R&D, Manufacturing FIBER-LINE® LLC 3050 Campus Drive Hatfield, PA 19440 +1 215.997.9181 fiber@fiber-line.com Manufacturing Operations FIBER-LINE® LLC 280 Performance Drive SE Hickory, NC 28602 +1 828.326.8700 fiber@fiber-line.com EMEA & Asia Pacific Operations FIBER-LINE® INTERNATIONAL B.V. DUPONTTM PARTNERSHIP • FIBER-LINE® values its relationships with both its customers and suppliers.

ECert - 2020-11-17T151438.723.pdf Page 1 of 2 Validity of this certificate is based on the successful completion of the periodic surveillance audits of the management system defined by the above scope and is contingent upon prompt,written notification to ABS Quality Evaluations, Inc. of significant changes to the management system or components thereof. ABS Quality Evaluations This is to certify that the Quality Management System of: Avient Corporation 4921 I D A Park Drive Lockport, NY 14094 U.S.A. Activity: Continuous Improvement, Contract Review, Customer Service, Human Resource, Information Technologies, Internal Audit Management, Logistics, Marketing, Product Design, Purchasing, Sales, Supplier Management

Avient Long Fiber Technology Avient long fiber technologies application development center bulletin highlighting services including design support, material validation, simulation support, and in-house prototyping Complēt™ LGF, moisture-resistant grade delivers improved performance and cost savings for aftermarket parts manufacturer

Ashish Khandpur, President and Chief Executive Officer, Avient Corporation. Rose Vice President, Marketing and Communications Avient Corporation +1 440-930-3162 kyle.rose@avient.com mailto:giuseppe.disalvo@avient.com mailto:kyle.rose@avient.com 6 Attachment 1 Avient Corporation Summary of Condensed Consolidated Statements of Income (Unaudited) (In millions, except per share data) Three Months Ended December 31, Year Ended December 31, 2023 2022 2023 2022 Sales $ 719.0 $ 790.4 $ 3,142.8 $ 3,396.9 Operating income 43.1 0.4 196.8 243.3 Net income (loss) from continuing operations attributable to Avient shareholders 27.8 (17.0) 75.8 82.8 Diluted earnings (loss) per share from continuing operations attributable $ 0.30 $ (0.19) $ 0.83 $ 0.90 Senior management uses comparisons of adjusted net income from continuing operations attributable to Avient shareholders and diluted adjusted earnings per share (EPS) from continuing operations attributable to Avient shareholders, excluding special items, to assess performance and facilitate comparability of results. NEWS RELEASE Attachment 1

TERMS AND CONDITIONS These Terms and Conditions govern the sale of Products (“Product(s)”) to another (“Buyer”) by Avient Corporation and its affiliates (“Seller”). 1. These Terms are available at https://www.avient.com/company/policies-and- governance/avient-corporation-privacy-statement. Terms and Conditions (December 1, 2024)

KLA: 245806 - v5 - p. 1/8 TERMS AND CONDITIONS TERMOS E CONDIÇÕES 1. These Terms and Conditions (“Terms and Conditions”) shall apply to any and all sales of products (“Products”) of PolyOne Corporation and its affiliates ("Seller") to third parties (“Buyer”). 1. Seller has no liability for the failure of discharge or unloading equipment or materials used by Buyer, whether or not supplied by Seller.

DRIVING INNOVATION AND VALUE At Avient, we understand what you value and put our deep knowledge of polymers, formulations, and polymer processing to work for you. Color collaboration design services – Working with you at the earliest stages of development, our experts offer ideas, inspiration and technical guidance on colors for plastics so you can integrate high-impact concepts early to save time and money. 1.844.4AVIENT www.avient.com Copyright © 2022, Avient Corporation. Avient makes no warranties or guarantees respecting suitability of either Avient’s products or the information for your process or end-use application.

Page 102 Critical Imperatives – Medium to Long Term • Continue cultural and paradigm shift from commodity compounder to collaborative formulator as One PolyOne • Accelerate innovation and leverage megatrends to improve our mix of business with higher-margin improve our mix of business with higher-margin specialty products • Increase specialty contribution and advance globalization via acquisitions • Drive relentless execution and creative innovation as key competitive differentiators Page 103 2011 Proforma ColorMatrix 2015 Target “Where we are” “Where we expect to be” 1) Operating Income % Specialty 8.9% PP&S 7.2% 12 – 16% 9 – 12% Elevating our Expectations and Yours PP&S 7.2% Distribution 5.6% 2) Specialty Platform % of Operating Income 50% 3) ROIC* (after-tax) 10% 4) Adjusted Annual EPS Growth 3 yr CAGR = 71% 9 – 12% 6 – 7.5% 65 – 75% 15% Double Digit Expansion *ROIC is defined as TTM adjusted OI divided by the sum of average debt and equity over a 5 quarter period Page 104