I'm extremely proud of our team's focus and execution to work through these challenges, while at the same time completing the acquisition of Clariant's masterbatch business, the largest acquisition in our company's 20-year history," Mr.

Over the last three years, we have increased the number of commercial associates by over 20% and acquired 10 specialty companies," added Mr.

March 20, 2020

September 20, 2023

and adjusted EPS increased 13% (20% excluding negative foreign exchange) to

subject= 4 • Avient 的法律总顾问，电子邮箱： legal.officer@avient.com • 法务部的任何职员 • Avient 道德热线 Avient 道德热线 道德热线面向全球，通过电话和网站提供 20 多种语言 的全天候服务。

Patents exist for 20 years from filing date, and trademarks have an indefinite life based upon continued use. Barcelona, Spain 20. The remaining useful lives range up to 20 years.

PolyOne Announces 20% Increase in Quarterly Dividend Dyneema® Unveils Breakthrough Innovation to Enable Weight Savings of up to 20% in Protective Body Armor

TABLE OF CONTENTS INTRODUCTION OUR CODE OF CONDUCT RESPECT FOR ALL HONESTY AT WORK INTEGRITY IN OUR BUSINESS CORPORATE SOCIAL RESPONSIBILITY RESOURCES CODE OF CONDUCT | 19 CODE OF CONDUCT | 20 Integrity in Our Business It is critical that Avient maintain high ethical standards in all our business dealings, including our relationships with customers and vendors. TABLE OF CONTENTS INTRODUCTION OUR CODE OF CONDUCT RESPECT FOR ALL HONESTY AT WORK INTEGRITY IN OUR BUSINESS CORPORATE SOCIAL RESPONSIBILITY RESOURCES CODE OF CONDUCT | 29 https://www.avient.com/company/policies-and-governance-0/avients-human-rights-policy Internal Contacts—Ethics and Compliance Resources For more information on the Code or our expectations, contact the following resources directly: • Your supervisor or any Avient manager • Your human resources representative or the Human Resources department • The Corporate Ethics Officer • Any member of the Legal department • The function with the appropriate expertise (e.g., Corporate Finance, Internal Audit, Sourcing) Ethics Hotline Call or use the Ethics Hotline if: • You need advice or have a question • You wish to raise an issue or concern • You raised an issue or concern and were not satisfied • You are not sure where to go for information • You are uncomfortable using one of the other resources listed in the Code The Ethics Hotline is available globally in over 20 languages, 24 hours a day, 7 days a week.

Dominic Townsend, President Effective Date: 22 March 2024 Expiration Date: 28 February 2025 Revision Date: 22 March 2024 Avient Pakistan (Private) Limited 1-A/1, Sector-20 Korangi Industrial Area Korangi, Sindh 74900 Pakistan Design and Manufacture of Colour and Additive Concentrates, Thermoplastic Resins and Specialty Compounds 65536-117317Certificate No: Page 20 of 53 ABS Quality Evaluations ABS Quality Evaluations, Inc. 1701 City Plaza Drive, Spring, TX 77389, U.S.A.