We use a set of formal quality tools and systems in evaluating and tracking quality complaints. The Quality Control Record is reviewed by authorized Quality Control personnel before the batch release takes place. The Quality Control Record is reviewed by authorized Quality Control Personnel before the batch disposition and release take place.

TEXTILE MANUFACTURER A U T O M O T I V E A I R B A G C O A T E D F A B R I C • Rapid development of color-coated, high-performance fabric for global OEM airbag system • Custom-colored silicone paste dispersion for liquid silicone rubber (LSR) • Excellent dispersion with color consistency to meet regulatory demands and monitor coating performance • Offered specialized customer support to provide materials quickly while working with all stakeholders • Provided customizable color-matching helping to reinforce brand equity • Delivered exceptional quality and regulatory knowledge to adhere to industry safety standards and track internal performance Silcopas Silicone Paste Colorants KEY REQUIREMENTS WHY AVIENT? AVIENT SOLUTION QUALITY + CONSISTENCY © 2024, Avient Corporation, All Rights Reserved.

Home printer OEM HOME PRINTER OEM R E C Y C L E D H I P S I N J E C T I O N C O V E R O F P R I N T E R • Provide PCR-based colorants for a more sustainable solution • Meet both color and mechanical requirements in PCR materials • Offer user-friendly PCR + Colorants solution to address the batch variance problem of PCR in an economical way • Offered revolutionary supply model of PCR + Colorants, ensuring precise quality and color • Helped customers solve the batch variance problem of PCR in a digital way and shortened the color-matching time with PCR Color Prediction Service • Provided on-site technical support to customer Rejoin PCR Colorants KEY REQUIREMENTS WHY AVIENT? AVIENT SOLUTION PCR BASED COLORANTS + QUALITY LEARN MORE Copyright © 2024, Avient Corporation.

AIRCRAFT INTERIOR OEM A I R C R A F T F L O O R I N G • Meet aircraft flammability requirements (FAA) • Provide flame retardance and smoke mitigation • Maintain physical properties • Control viscosity and allow enhanced processability • Retain product integrity as contaminant free • Provide product traceability • Provided strong global EHS and regulatory support to minimize risk • Offered a solution to improve quality consistency and control viscosity • Enhanced mixing capability and improved processing temperature and imprint hold • Allowed greater security of supply with multiple manufacturing locations • Provided an integrated solution of plastisols and pigment dispersions that met traceability requirements with JIT delivery KEY REQUIREMENTS QUALITY + PERFORMANCE WHY AVIENT?

Achieving the desired aesthetics and quality of light presented unexpected challenges and setbacks. This created major problems for the organization—as getting the quality of light just right was critical not only to avoiding more delays of the product launch, as well as maintaining its brand image as an innovative, high quality lighting designer. Sourcing materials from overseas made the company vulnerable to quality inconsistencies and long lead times.

ABS Quality Evaluations Certificate Of Conformance PolyOne Corporation 733 E. ABS Quality Evaluations, Inc. 16855 Northchase Drive, Houston, TX 77060, U.S.A. Copyright 2011-2017 ABS Quality Evaluations, Inc.

LEADING WASTE MANAGEMENT OEM I N D U S T R I A L C O N T A I N E R S • Eliminate shrinkage and warpage, and control dimensional aspects of finished parts • Improve quality assurance metrics and reduce downtime associated with quality rejections • Reduce process parameter changes and maintain consistency when running multiple colors • Lightweighting solution offering energy savings, process optimization & extended manufacturing run times • Preserved industrial waste container quality while maintaining functional performance and application dimensional stability • Provided xpertise in process optimization and polymer formulation, where material & mold flow, reducing cycle times, and color harmony between diverse polymers matter most • Accelerated speed to market by several weeks with versatile agnostic product forms (solid and liquid) coupled with technical service Hydrocerol™ and Excelite™ Chemical Foaming Agents (CFA) KEY REQUIREMENTS WHY AVIENT? AVIENT SOLUTION DIMENSIONAL CONTROL + QUALITY LEARN MORE Copyright © 2022, Avient Corporation.

COLORMATRIX™ AANCHOR™ Acetaldehyde Control Technology for PET Enhance the Recyclability and Quality of PET Packaging While Reducing Regulatory Risk ColorMatrix™ AAnchor™ is an innovative acetaldehyde control technology designed to address the challenges associated with increased rPET content in PET packaging. With its unique formulation, ColorMatrix AAnchor offers improved recyclability, reduced regulatory risk, and enhanced bottle quality, making it an ideal solution for brands looking to incorporate higher levels of recycled material into their packaging. CHOOSE COLORMATRIX AANCHOR FOR SUSTAINABLE AND HIGH-QUALITY PET PACKAGING ColorMatrix AAnchor is an innovative solution for the polymer industry, offering a comprehensive solution to enhance the recyclability, quality, and regulatory compliance of PET packaging.

CNSUZ3-SUH9-20240123104552 QUALITY MANAGEMENT SYSTEM\,, CERTIFICATE Certificate No. 00124Q30506R5S/3200 We hereby certify that Color Matrix Plastic Colorants (Suzhou) Co., 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. CNAS C001-M i�,i� Signed by: Xie Zhaoxu MEMBER OF ••••• . . . . .... . .. ·.•······ . . . . . . . � IQNET CHINA QUALITY CERTIFICATION CENTRE Section 9, No.188, Nansihuan(the South Fourth Ring Road) Xilu(West Road), Beijing 100070, China http://www.cqc.com.cn A 0082281 2022.$!

SEMICONDUCTOR PACKAGING OEM S P E C I A L T Y , S T A T I C D I S S I P A T I V E P A C K A G I N G • Provide protection against electrostatic discharge (ESD) and environmental variations • Ensure highly specialized, clean manufacturing conditions • Deliver stringent quality control of ionic and metal contamination • Maintain availability of raw materials across a global supply chain • Ability to translate production globally • Protected critical electronics from ESD while providing an environmental barrier • Adhered to strict quality and cleanliness controls from raw material handling through production to help maintain high-purity standards, such as ultra-clean feeders, deionized water, and specific HVAC systems, supporting quality initiatives, including PCS reviews, eCoA, and HA assessments • Exceeded customer expectations for controlling ionic and metal contamination down to parts per billion (PPB) • Offered global capabilities with local support and material supply to meet growing semiconductor industry needs Stat-Tech Static Dissipative Formulations KEY REQUIREMENTS WHY AVIENT? AVIENT SOLUTIONS QUALITY CONTROL + PERFORMANCE LEARN MORE Copyright © 2024, Avient Corporation.