Garratt's retirement date. Garratt was employed by Avient from the original grant date of the award through July 22, 2024 (the modification date). Garratt was employed by Avient from the original grant date of the award through July 22, 2024 (the modification date).

Click on it to view the invoice Created Date Date when the invoice was created Status Current status of the invoice. Invoice Date Date when the invoice was created.

By signing below, you acknowledge that you have read and intend to comply with this Policy: Name (please print) _______________________________________________________ Location _______________________________________________________________ Signature ________________________________________________________________ Date ___________________________________________________________________ DOCUMENT CHANGE AND REVIEW HISTORY Ver. Summary of Changes Date Previous version 09/30/2016 Final Policy rewritten and simplified. 09/01/2021 Reservation of Rights Avient reserves the right, in its sole discretion, to amend, suspend, or terminate this Policy without prior notice to the extent permitted by law. For example, Personal Data could be an individual’s Social Security Number (SSN), name, address, date of birth, tax identification number or equivalent, credit or debit card number, or financial account number.

Khandpur, Ph.D.: President and Chief Executive Officer, December 2023 to date. Beggs: Senior Vice President and Chief Financial Officer, August 2020 to date. SARs have contractual terms of ten years from the date of the grant.

Goff Director Date: February 13, 2014 /S/ GORDON D. Harnett Director Date: February 13, 2014 /S/ SANDRA BEACH LIN Sandra Beach Lin Director Date: February 13, 2014 /S/ RICHARD A. Powell Director Date: February 13, 2014 /S/ KERRY J.

Shareholders as of the close of business on March 15, 2022, the record date for the Annual Meeting (the "Record Date"), may attend and participate in the Annual Meeting. The payment date will be a date in 2024 determined by the Compensation Committee (or its authorized delegate), which will occur no later than March 15, 2024. Sixty days prior to the first anniversary of this date will be January 28, 2023, and 90 days prior to the first anniversary of this date will be December 29, 2022.

Newlin: Executive Chairman, May 2014 to date. Goff Director Date: February 13, 2015 /S/ GORDON D. Harnett Director Date: February 13, 2015 /S/ SANDRA BEACH LIN Sandra Beach Lin Director Date: February 13, 2015 /S/ RICHARD A.

Ltd Business Registration Number: 91320505799067336K Registered I Operation Address: 13 Plant, No.855, Zhujiang Road, Suzhou New District, Jiangsu Province, China by reason of its Quality Management System has been awarded this certificate for compliance with the standard ISO 9001:2015 The Quality Management System Applies in the following area: Production Activities of Plastic Colorant & Additive (UV Blockers, Anti-Oxidation, Anti-Aging) Certified since: January 8, 2009 Valid from: January 16, 2024 Valid until: January 4, 2027 the expiry date of last certification cycle: January 4, 2024 the date of recertification audit: December 21, 2023 to December 22, 2023 After a surveillance cycle, the certificate is valid only when used together with an Acceptance Notice of Surveillance Audit issued by CQC.

Ltd Business Registration Number: 91320505799067336K Registered/ Operation Address: 13 Plant, No.855, Zhujiang Road, Suzhou New District, Jiangsu Province, China by reason of its Environmental Management System has been awarded this certificate for compliance with the standard ISO 14001:2015 The Environmental Management System Applies in the following area: Production and Related Management Activities of Plastic Colorant & Additive (UV Blockers, Anti-Aging,Anti-Oxidation) Certified since: June 6, 2012 Valid from: January 17, 2024 Valid until: January 7, 2027 the expiry date of last certification cycle: January 7, 2024 the date ofrecertification audit: December 21, 2023 to December 22, 2023 After a surveillance cycle, the certificate is valid only when used together with an Acceptance Notice of Surveillance Audit issued by CQC.

If Buyer has a dispute with respect to an invoice, Buyer must notify Seller within seven (7) business days after the date of invoice. Any times or dates for delivery communicated by Seller (including those contained in Seller’s order confirmation) are estimates only and are not terms of the sale. Unless Seller and Buyer have expressly agreed to a firm delivery date term in a single writing signed by both parties, delay in delivery of any Products shall not relieve Buyer of its obligation to accept delivery thereof.