https://www.avient.com/sites/default/files/2025-06/IATF16949 -2025.5.21~2028.5.20 EN -EM.pdf
IATF Certificate
Place and date: For the issuing office:
Katy, TX, 22 May 2025
Revision 10
DNV - Business Assurance
1400 Ravello Drive, Katy, TX, 77449-
5164, USA
Sherif Mekkawy
Management Representative
Lack of fulfilment of conditions as set out in the Certification Agreement may render this Certificate invalid.
ACCREDITED UNIT: DNV Business Assurance USA Inc., 1400 Ravello Drive, Katy, TX, 77449-5164, USA - TEL: +1 281-396-1000. www.dnv.com
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MANAGEMENT SYSTEM
CERTIFICATE
Certificate no.:
11229-2006-CHN-IATF
IATF Certificate No:
0573810
Valid:
21 May 2025 – 20 May 2028
This is to certify that the management system of
PolyOne - Suzhou, China
EM Sector, 77 Shenggang Street, Suzhou Industrial Park, Suzhou, Jiangsu, China 215024 (USI:
CF4943)
and, if applicable, the remote supporting locations as mentioned in the Appendix accompanying
this Certificate
has been found to conform to the Quality Management System standard:
IATF 16949:2016
This certificate is valid for the following scope:
DESIGN AND MANUFACTURE OF PLASTIC COMPOUNDING MATERIAL
EXCLUSION: NONE
http://www.dnv.com
Certificate no.: 11229-2006-CHN-IATF
IATF Certificate No: 0573810
Place and date: Katy, TX, 22 May 2025
Lack of fulfilment of conditions as set out in the Certification Agreement may render this Certificate invalid.
ACCREDITED UNIT: DNV Business Assurance USA Inc., 1400 Ravello Drive, Katy, TX, 77449-5164, USA - TEL: +1 281-396-1000. www.dnv.com
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Appendix to Certificate
PolyOne - Suzhou, China
Remote Support Locations included in the certification are as follows:
Site Name Site Address RSL Activities
Certification
Body
Avient China Co., Ltd.