Gain insight to critical issues behind achieving high quality overmolded products. GLS™ TPE Automotive Solutions Improve Vehicle Air Quality with TPEs for Automotive HVAC Flaps Improve vehicle air quality with TPEs for automotive HVAC flaps

Explore affordable luxury packaging that won't compromise brand quality or perception. Gravi-Tech™ replaces metal and maintains a high quality look and feel for luxury closure (English language version) Gravi-Tech™ replaces metal and maintains a high quality look and feel for luxury closure (Spanish language version)

More information about Avient and its locations can be found on our website – https://www.avient.com Our policies on slavery and human trafficking The Avient Code of Conduct establishes a clear set of ethical and behavioral standards for the employees of Avient for our business conduct. A full copy of Avient’s Code of Conduct is available in over 20 languages and can be found here: Avient’s Policy on Human Rights can be found here: https://www.avient.com/ https://www.avient.com/company/policies-and-governance-0/code-conduct https://www.avient.com/company/policies-and-governance-0/avients-human-rights-policy Page 2 of 3 Training To mitigate against the risk of non-compliance with our policy, Avient requires all associates to complete mandatory Code of Conduct training. Our effectiveness in combating slavery and human trafficking In 2025 the following key performance indicators (KPIs) will be used to measure how effective we have been in ensuring that slavery and human trafficking is not taking place in any part of our business or supply chains • 100% completion of the Code of Conduct for all associates https://www.avient.com/company/policies-and-governance/supplier-code-conduct Page 3 of 3 Our on-going commitment As part of our modern slavery strategy we will continue to monitor the progress we have made and build on our achievements and initiatives in the next financial year.

NEU™ Quality Commitment Click to view the quality parameters and expectations for the supply of NEU materials

Better Friction & Quality Helps increasing process quality and production efficiency

In automotive applications, there is a demand for alternative materials to improve interior air quality and reduce carbon footprint. Avient’s transportation portfolio includes sustainable technologies that offer lightweight structural alternatives to metals, while delivering comparable or improved performance; reduce volatile organic compound (VOC) emissions to improve interior air quality; specialty colors & effects enable paint replacement technologies.

We manage training and development through global programs and technology, to provide a consistent and high-quality experience for associates. Clawback Policy. PROXY STATEMENT 2024 | Annual Meeting of Shareholders 57 Further, Avient continues to maintain a predecessor compensation clawback policy (the “Prior Clawback Policy”).

Clawback Policy. Further, Avient continues to maintain a predecessor compensation clawback policy (the “Prior Clawback Policy”). Insider Trading Policy.

Our Mevopur portfolio is constantly growing and adapting, but what remains unchanged is our commitment to helping our customers make high-quality healthcare products,” said Volker Dickfeld, Sr. The materials are produced under a third-party certified ISO 13485:2016 quality management system and backed by comprehensive change control of raw materials, formulation, and manufacturing standards to enable consistent batch-to-batch quality.” Mevopur™ Healthcare Bio-based Polymer Solutions — to help reduce carbon footprint, this range of color and additive concentrates are formulated with bio-based polypropylene, polyethylene, polycarbonate, acrylonitrile butadiene styrene, and styrenic polymers, offering significant carbon footprint reductions of 70% to 120% compared to their fossil-fuel-based counterparts, and manufactured under the same quality management system as other Mevopur products, they are drop-in solutions that can be used like their fossil-fuel-based counterparts in the injection molding, blow molding, and extrusion of medical devices and pharmaceutical packaging

More Enhancing rPET Quality and Safety Tackling degradation and additive buildup in the rPET recycling process. More Three-Party Strategy for Bottle Manufacturing Driving improvements in efficiency, sustainability, and product quality. More Enhancing rPET Quality and Safety Tackling degradation and additive buildup in the rPET recycling process.