To access Avient’s news library online, please visit www.avient.com/news. 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. NEWS RELEASE Attachment 1

Home // New Packaging Design Delivers Space Savings and Efficiency New on the idea front is a patent-pending design that provides the functionality and clarity of rigid packaging in the most efficient shelf and freight footprint possible. When compared to existing same fill size packaging on the market, this dynamic new design offers dramatic space savings, which equates to more product on a pallet and truck—especially when compared to alternative pouch packaging.

Home // How to Create Impactful Plastic Aesthetics for New Products If a brand owner or designer is looking into colors for a new product launch, ColorForward™, an annual color and effect trend forecast for the plastics industry, can help by providing insights into future color trends and translating them into plastic solutions. The ColorWorks team can adapt any color concepts or ideas that arise from ColorForward to CMF requirements, or even create entirely new ones inspired by the ColorForward presentation.  

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news library online, please go to www.avient.com/news. View original content:http://www.prnewswire.com/news-releases/polyone-launches-new-hammerhead-marine-composites-300571083.html SEARCH INVESTOR NEWS

Home // New Approach Restores Efficiency in Pulmonary Device Manufacturing Increased productivity: The new material allowed the manufacturer to more than double output via tooling and cycle time improvements. Reduced drying time: The new material reduced drying time by 70 percent.

Home // Automaker Finds Savings, Appeal in New Colorant Plus Additive The new material was provided as a masterbatch for just-in-time delivery to a subcontractor in China. Reduced costs: The new material was less expensive than fabric – in raw form and in manufacturing costs.

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Avient Corporation - Albany 4 Rothwell Ave, PO Box 300-009 Albany Industrial Estate Auckland 0632 New Zealand 65536-116856Certificate No: Page 6 of 53 ABS Quality Evaluations, Inc. 1701 City Plaza Drive, Spring, TX 77389, U.S.A.