Each committee meets periodically throughout the year, reports its actions and recommendations to the Board, receives reports from senior management, annually evaluates its performance and has the authority to retain outside advisors in its discretion. Delinquent Section 16(a) Reports. Requests for copies of such Annual Report on Form 10-K should be directed to: Avient Corporation, 33587 Walker Road, Avon Lake, Ohio 44012, Attention: Secretary.

Orangeville Compound (Update 1) Report Preview National Pollutant Release Inventory (NPRI) and Partners Home Submission Management Help My Profile:Brian Greer Logout Ec.gc.ca Report Preview Report Details Company and Facility Details Permits Contacts Details Report Year 2016 Report Type: NPRI Report Status: Update 1 ­ Submitted Modified Date/Time: 13/03/2018 2:04 PM Report Update Comments: As per email from NPRI QC team Feb 13, 2018 Company Name: Polyone Canada Inc. Note: Only the person identified as the Certifying Official or the authorized delegate should submit the report(s) identified below. Certifying Official (or authorized delegate) Najat Kamal Report Submitted by Brian Greer I, the Certifying Official or authorized delegate, agree with the statements above and acknowledge that by pressing the "Submit Report(s)" button, I am electronically certifying and submitting the facility report(s) for the identified company to its affiliated programs.

Audit services include the annual audit of the consolidated financial statements, the audit of internal controls over financial reporting, the reviews of our quarterly reports on Form 10-Q, the issuance of comfort letters and consents, the review of registration statements filed with the SEC, accounting and financial reporting consultations and international statutory audits. Each committee meets periodically throughout the year, reports its actions and recommendations to the Board, receives reports from senior management, annually evaluates its performance and has the authority to retain outside advisors in its discretion. Requests for copies of such Annual Report on Form 10-K should be directed to: Avient Corporation, 33587 Walker Road, Avon Lake, Ohio 44012, Attention: Secretary.

All members of the Audit Committee concur with this report. Each committee meets periodically throughout the year, reports its actions and recommendations to the Board, receives reports from senior management, annually evaluates its performance and has the authority to retain outside advisors in its discretion. Requests for copies of such Annual Report on Form 10-K should be directed to: Avient Center, 33587 Walker Road, Avon Lake, Ohio 44012, Attention: Secretary.

Review and Discuss the CD&A; Compensation Committee Report With the assistance of management and any outside advisers the Committee deems appropriate (a) review and discuss with management the Company’s disclosures in the CD&A, and, based on this review, make a recommendation as to whether to include it in the Company’s annual report on Form 10-K and proxy statement relating to the Company’s annual meeting of shareholders, and (b) prepare a Compensation Committee Report for inclusion in the Company’s proxy statement or other applicable SEC filings. 4 Board Reports and Annual Evaluation Regularly report the Committee’s activities and any recommendations to the Board in such manner and at such times as the Committee or the Board deems appropriate. • Conduct an annual evaluation of the Committee’s performance.

Avient will exhibit at the 20th annual LUXE PACK New York in booth E08, showcasing its range of solutions and services for sustainable luxury plastic packaging. NEW YORK– May 3, 2023 – Avient Corporation, a premier provider of specialized and sustainable material solutions and services, will be exhibiting at the 20th annual LUXE PACK New York trade show next week, highlighting its broad range of polymer technologies for packaging.   In addition, ColorForward™ 2024, the annual color forecasting guide for the plastics industry, will be on display.

Report of organizational actions affecting basis of securities Report of organizational actions affecting basis of securities  Reporting & SEC Filings

2020 Sustainability Report View and download our 2020 Sustainability Report here

2020 Sustainability Report View and download our 2020 Sustainability Report here

2020 Sustainability Report View and download our 2020 Sustainability Report here