https://www.avient.com/sites/default/files/2021-08/20210802-business-profile.pdf
Date: 02/08/2021 ACCOUNTING AND CORPORATE REGULATORY AUTHORITY WHILST EVERY
of Address 16/08/2020: Date of Last AGM : 29/08/2020 Date of Last AR : 26/10
DATE : : 02/08/2021 ACRA210802126796 This is computer generated.
https://www.avient.com/sites/default/files/2024-12/ISO 9001_English_Changzhou.pdf
China Date of Issue：2024-10-26 Date of Expiry：2027-10-25 Date of Initial Issue
https://www.avient.com/sites/default/files/2023-09/65567-Certificate-08SEP2023.pdf
Quality Management System is applicable to: Certificate No: 65567 Effective Date
08 September 2023 Expiration Date: 07 September 2026 Revision Date: 08 September
https://www.avient.com/sites/default/files/2021-09/certificate-of-change-of-name-avient-singapore-pte-ltd.pdf
to certify that CERTIFICATE OF INCORPORATION ON CHANGE OF NAME OF COMPANY Dated
certificate is generated from MYDATA SSM Services as at 31/08/2021 12:30:12 1 1/ Date
Tue Aug 31 12:30:12 2021 Printing Date: 31/08/2021User Id: mooileen
https://www.avient.com/sites/default/files/2024-12/ISO 14001_English_Changzhou.pdf
China Date of Issue：2024-10-26 Date of Expiry：2027-10-25 Date of Initial Issue
https://www.avient.com/sites/default/files/resources/Lockport_IATF%252016949%25202016_EXP%25205-2021.pdf
behalf of BSI: Chief Operating Officer Assurance - Americas Certification Date
2018-05-10 Latest Issue: 2018-05-10 Expiry Date: 2021-05-09 BSI Certificate
2018-05-10 Latest Issue: 2018-05-10 Expiry Date: 2021-05-09 Page: 2 of 2 This
https://www.avient.com/sites/default/files/2025-03/65537-Certificate-05MAR2025.pdf
29 SEP 2023 Effective Date: 27 FEB 2025 Expiration Date: 27 SEP 2026 Revision
Date: 05 MAR 2025 Dominic Townsend, President Copyright as of the Effective
Date, ABS Quality Evaluations, Inc.
https://www.avient.com/sites/default/files/resources/PolyOne%25202017%2520Proxy%2520Statement.PDF
Newlin(1) - - - - - - - Name (a) Grant Date (b) Grant Date Fair Value of Stock
Option Expiration Date (column (f)) This column shows the expiration dates for
j) “Date of Grant” means the date specified by the Compensation Committee on
https://www.avient.com/sites/default/files/resources/US_N%2520Baltimore_IATF%252016949_Exp%25209-2021.pdf
Quality Management System is applicable to: Certificate No: 38972 Effective Date
04 September 2018 Expiration Date: 03 September 2021 Issue Date: 31 December
https://www.avient.com/sites/default/files/2022-08/IATF 16949 North Baltimore.doc.pdf
CUSTOM PVC PLASTISOL AND PVC SLUSH MOLD POWDER Certificate No: 38972 Effective Date
04 September 2021 Expiration Date: 03 September 2024 Revision Date: 04 September