MC-85765AB BASE GREY MC-86125PP DARK GREY MC-86234AB GRAY ABS W/UV

ABS WHITE-F GMF 600 A 40 STORM GREY ONFORCE LF6600-5020 GREY

GREY HMS LT SCHOOL GREY ABS STANDARD BLACK

ABS EBBE GREEN 382C UV DARK GREY PP RAL 7025 COOL GREY 6C W/UV

PC COOL GREY 1U HC STEEL GREY 82V TITAN SCHWARZ ABS

R57 GREY ABS BURGUNDY UV DK GREY ADD

DRY GREY MB-ABS BLACK 26 GEON MP101 APOLLO GREY 2469

UV IRWIN CLARET MAROON ABS HM 415C GREY PE 414C GREY PE

ECert - 2023-11-22T154408.223.pdf Page 1 of 10 Validity of this certificate is based on the successful completion of the periodic surveillance audits of the management system defined by the above scope and is contingent upon prompt,written notification to ABS Quality Evaluations, Inc. of significant changes to the management system or components thereof. ABS Quality Evaluations, Inc. 1701 City Plaza Drive, Spring, TX 77389, U.S.A. WITH ADDITIONAL FACILITIES LISTED ON ATTACHED ANNEX) has been assessed by ABS Quality Evaluations, Inc. and found to be in conformance with the requirements set forth by: Page 2 of 10 Facility: Avient Corporation - Albany 4 Rothwell Ave, PO Box 300-009 Albany Industrial Estate Auckland 0632 New Zealand Facility: Avient Corporation - Avon Lake (SEM) 554 Moore Road Activity: Design and Manufacture of Colorants and Additives for Plastics Activity: Design and Manufacture of Specialty Engineered Thermoplastics Facility: Avient Corporation - Barbastro Pol.

Certificate of Registration 9001:2015 MSP 9001:2015–MSP-ANAB-US (2.0) Page 1 of 2 Certificate of Registration of Quality Management System to ISO 9001:2015 The National Standards Authority of Ireland certifies that: Colorant Chromatics Ab Kroklundsvagen 346 AX-22 320 Odkarby Aland Finland has been assessed and deemed to comply with the requirements of the above standard in respect of the scope of operations given below: The Design, Manufacture and Sales of Fluoropolymer Color Concentrates and Compounds Additional sites covered under this multi-site certification are listed on the Annex (File No. 19.2540/C) Approved by: Geraldine LarkinChief Executive Officer Approved by: Lisa Greenleaf Operations Manager Registration Number: 19.2540/C Certification Granted: May 15, 1997 Effective Date: Oct 20, 2018 Expiry Date: Oct 19, 2021 National Standards Authority of Ireland, 20 Trafalgar Square, Nashua, New Hampshire, NH 03063, USA T +1 603 882 4412 9001:2015–MSP-ANAB-US (2.0) Page 2 of 2 Annex to Certificate Number: 19.2540/C Scope of Registration: The Design, Manufacture and Sales of Fluoropolymer Color Concentrates and Compounds Activity Location Central Management Group, Design, Manufacture Colorant Chromatics Kroklundsvagen 346 AX-22 320 Odkarby Aland Finland File No.: 19.2540/C Headquarters, Sales, Distribution Colorant Chromatics Europe B.V.