Overall, we are pleased with our performance as we have been able to overcome a number of continuing challenges including inflation, supply chain disruptions, extended lockdowns in China and the war in Ukraine,” said Robert M. Every day we are making positive impacts across the sustainability spectrum, particularly with our growing portfolio of sustainable solutions for customers,” said Mr. Conference call participants in the question and answer session should pre-register using the link at avient.com/investors, or here, to receive the dial-in numbers and a personal PIN, which are required to access the conference call.

However, this can depend on a number of factors such as metal type, part complexity, and maintenance. At Avient, our focus is helping you optimize your design, performance, and bottom line using material science and advanced technical services.

We've distilled the best content from 12 legacy sites, and created additional resources for customers, investors and the media, so you're likely to discover a lot of new things about our capabilities.

Your customers will feel the difference when you use our GLS™ TPEs to differentiate your next breakthrough product.

We’ve helped numerous customers maintain a high part quality as they transition from paint to using molded-in colors.  Product/Service Overview Product/Service Overview

KEY CHARACTERISTICS • Manufactured at four ISO 13485 certified sites, providing global consistency and increased security of supply • Documented change control beyond CAS number, reducing risk of change • Available as additive concentrates, ready-to-use additive formulations or ready-to-use additive/ colorant formulations for different polymers REGULATORY SUPPORT • Raw materials tested to: - ISO 10993-1 and USP biological evaluation - European Pharmacopeia 3.1.3/3.1.5 (polyolefin) - USP (polyethylene) - ICH Q3D elemental impurities • Registered Drug Master File (Type III) and/or Device Master File • Food contact established with FDA/EU* APPLICATION BULLETIN * FDA/EU compliance information available upon request; exceptions may occur Healthcare use limitations apply—see below. Avient is committed to the needs of our healthcare customers. As part of our commitment, we publish Avient’s Mevopur™ product policy and use limitations to assist customers in their product selection.

I’m pleased with how well we have executed through the first half of the year despite persistent demand weakness and customer inventory destocking,” said Mr. Conference call participants in the question and answer session should pre-register using the link at avient.com/investors, or here, to receive the dial-in numbers and a personal PIN, which are required to access the conference call. They are based on management's expectations that involve a number of business risks and uncertainties, any of which could cause actual results to differ materially from those expressed in or implied by the forward-looking statements.

Conference call participants in the question and answer session should pre-register using the link at avient.com/investors, or here, to receive the dial-in numbers and personal PIN. About Avient Avient Corporation (NYSE: AVNT) provides specialized and sustainable materials solutions that transform customer challenges into opportunities, bringing new products to life for a better world. They are based on management's expectations that involve a number of business risks and uncertainties, any of which could cause actual results to differ materially from those expressed in or implied by the forward-looking statements.

Avient has a broad portfolio of sustainable solutions that can help customers meet their innovation and sustainable goals through material science. In this rapidly evolving industry, you need to be able to meet your customers’ demands for ever-increasing bandwidth capabilities and faster data rates. Avient has a broad portfolio of sustainable solutions that can help customers meet their innovation and sustainable goals through material science.

Customized Performance to Meet Demanding Environmental and Physical Requirements Work with our design team to customize a solution to meet your unique application requirements. Customized color matches for brand cohesiveness