All Avient manufacturing facilities comply with applicable regulatory requirements regarding emissions limits and hold valid air permits where required.

Specifically, these additives have been proven to be effective inhibiting E. coli and MRSA across these resins: • TPE/TPU • PET • HDPE • ABS • POM • PP • PC Custom formulations can be validated for various resin types, and under specific processing conditions, at an independent testing lab to ensure results in commercialization. You have the responsibility to conduct full-scale end-product performance testing to determine suitability in your application, and you assume all risk and liability arising from your use of the information and/or use or handling of any product. You have the responsibility to conduct full-scale end-product performance testing to determine suitability in your application, and you assume all risk and liability arising from your use of the information and/or use or handling of any product.

Before a drink is ever served, its package is already shaping your perception of what you’re selecting and how others will view it. The company approached Avient with the question: how can we continue to meet premium brand owners’ needs while improving our own profitability?

In closing, I would like to thank our shareholders for your support and trust over the years. Our filings are available to the public at the SEC’s website at http://www.sec.gov. The contents of our website are not part of this Annual Report on Form 10-K, and the reference to our website does not constitute incorporation by reference into this Form 10-K of the information contained at that site.

Reap the benefits of excellent pigment dispersion in your final polymer mix with Colorant Chromatics™ masterbatch formulations for FEP polymers. Overview of how Avient serves wire & cable customers, highlighting both power and data cables technologies Explore Colorant Chromatics's broad portfolio, markets and applications, and how Avient can provide the highest levels of service (English language version).

Colorant Chromatics™ masterbatch formulations for PFA and MFA can be precisely tailored to suit the specific needs of your application and your process. Let us help you choose an existing formulation or we can design a custom color based on your needs. Overview of how Avient serves wire & cable customers, highlighting both power and data cables technologies

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A reconciliation of each historical non-GAAP financial measure with the most directly comparable GAAP financial measure is attached to this presentation which is posted on our website at www.avient.com. FX -11% FX -3% Total Avient -14% YoY Comparison against 2022 pro forma results • Aging infrastructure driving need for greater technological advancements and upgrades • Increased focus on strength and capacity of electrical grid plays into further adoption of composites into the market Where Avient Wins:  UV, weather-resistance, customized capabilities  Best-in-class customer responsiveness  Local high-quality manufacturing, unparalleled breadth of portfolio  Expanding position in insulators, utility poles, crossarms, and wind energy Avient Confidential 11 ENERGY 11 • Fiber-optic investments from AT&T, Corning, Commscope continue to drive industry toward innovation • $42B BEAD program in Infrastructure Bill to increase cable deployments; well-positioned to capitalize on “Made in America” requirement and “last mile” buildout Where Avient Wins:  Flame retardance, weather-resistance enables faster, safer, more reliable connections  Local manufacturing, unparalleled breadth of portfolio  Expanding position in insulation for wire jacketing, 5G buildout TELECOMMUNICATIONS Source: U.S. Senior management also uses operating income before special items to assess performance and allocate resources because senior management believes that these measures are useful in understanding current profitability levels and how it may serve as a basis for future performance.

Non-staining phenolic AO dispersion where high temperature applications are required. Used mainly in varnishes, inks, and adhesives, where its hardness, resistance to aging, solubility, and inherent adhesiveness are desirable properties. Non-staining phenolic AO dispersion where high temperature applications are required.

This is the range where hardness is independent on thickness.  Your GLS Representative can assist with the product grade selection for your specific application.