Webcast Details Avient will provide additional details on its 2024 third quarter results and 2024 full-year outlook during its webcast scheduled for 8:00 a.m. Examples include: • Dyneema®, the world’s strongest fiber™, enables unmatched levels of performance and protection for end-use applications, including ballistic personal protection, marine and sustainable infrastructure and outdoor sports • Unique technologies that improve the recyclability of products and enable recycled content to be incorporated, thus advancing a more circular economy • Light-weighting solutions that replace heavier traditional materials like metal, glass and wood, which can improve fuel efficiency in all modes of transportation and reduce carbon footprint • Sustainable infrastructure solutions that increase energy efficiency, renewable energy, natural resource conservation and fiber optic / 5G network accessibility Avient is certified ACC Responsible Care®, a founding member of the Alliance to End Plastic Waste and certified Great Place to Work®. In addition, operating income before the effect of special items is a component of Avient's annual incentive plans and is used in debt covenant computations.

Color, Additives and Inks Color, Additives and Inks Color, Additives and Inks

Speed to market is essential today, and Avient plays a crucial role in our customers’ success. Whether an additional line at an existing manufacturing plant, or a new facility in a growing region, we ramp-up quickly and cost-efficiently. 24 Capex / Revenue 2021E (%) AVIENT IS ASSET LIGHT Avient Specialty Formulators Other Chemical/Specialty Companies 2 3 2 2 3 3 3 4 3 3 4 4 4 5 5 5 5 7 7 8 23 A vi en t A vi en t (E xc l. We are Avient.

Overview of caps and closures key requirements and helpful Avient technologies Barrier and Scavenger Additives Processing Enhancement Additives

Polymer Additives Mevopur™ Healthcare Functional Additives Mevopur™ Polymer Colorants and Additives

Fiber-Line™ Coated Kevlar® Fiber reduces weight in Jet Turbine Containment Rings by 80% when compared to traditional steel applications. In a relatively short time, the Avient team was able to formulate additives that performed well at lower let-down ratios. These customized additives are now a part of our broader WithStand™ antimicrobial additive family.

Browse and download our literature to learn more about Avient solutions and services. Learn how Avient's pre-dispersed colorants and additives give you the consistency and quality your products deserve Processing Enhancement Additives

Browse and download our literature to learn more about Avient solutions and services. Learn how Avient's pre-dispersed colorants and additives give you the consistency and quality your products deserve Specialty Additive Dispersions

ColorMatrix™ Lactra™ SX Light Blocking Additive for PET UV and Light Blocking Additives So when a particular customer came to Avient wanting to displace non-recyclable dairy packaging, we accepted the challenge.

ColorMatrix™ Lactra™ SX Light Blocking Additive for PET UV and Light Blocking Additives So when a particular customer came to Avient wanting to displace non-recyclable dairy packaging, we accepted the challenge.