Avient acquired the Clariant Color business on 2020年7月1日 (the “Acquisition Date”). With the Clariant Color business acquisition and divestment of the PP&S business, our exposure is now concentrated in less-cyclical and high-growth markets, with increased geographic diversification and a more specialized portfolio that can significantly expand EBITDA margins. 24 Avient reflects 2021 estimated EBITDA of $580M O U R VA LUATI O N V E R S U S P E E R S Avient Specialty Formulators Other Chemical/Specialty Companies 11.0 18.3 16.3 15.4 14.5 11.6 11.1 36.2 28.0 24.9 13.0 11.5 11.3 10.0 9.2 8.8 7.7 6.7 A vi e n t K W R P P G A V Y R P M F U L G C P A L B H X L E C L A S H F M C B N R S C L U N V R E M N C E H U N S U M M A RY: W H Y I N V E S T I N AV I E N T ? We are Avient.

This type of PET is in high demand because changes in the contents of the container that may indicate impurities can be easily detected. These commitments and mandates will continue to drive the high and increasing demand for recycled plastic bottles. For our part, Avient offers several solutions that enhance rPET recycling and address the challenges at every stage of the process.

PREMIUM CLOSURES DELIVER AFFORDABLE LUXURY TO THE SPIRITS MARKET CASE STUDY: GRAVI-TECH™ HIGH DENSITY FORMULATIONS Ch all en ge A cc ep te d. Working closely with the producer, the Avient team recommended customizing a high density, engineered material formulation as an alternative to metal. Avient offers Gravi-Tech™ high-density formulations that are suitable for alcoholic and non-alcoholic beverages, as well as other premium applications such as beauty and cosmetic products.

Avient Resources Avient Resources Extruder information and processing guidelines for Syncure™ XLPE including temperature, flame at die tip, line speed, screw cooling and purge compound (Spanish language version)

Cesa™ Stat temporary antistatic additives create a conductive network on polymer surfaces permitting dissipation of the electrical charges. Permanent antistatic additives require high loading levels versus temporary formulations. 1.844.4AVIENT www.avient.com Copyright © 2023, Avient Corporation. Avient makes no warranties or guarantees respecting suitability of either Avient’s products or the information for your process or end-use application.

Avient Resources Avient Resources Extruder information and processing guidelines for Syncure™ XLPE including temperature, flame at die tip, line speed, screw cooling and purge compound (Spanish language version)

Avient Resources Avient Resources Extruder information and processing guidelines for Syncure™ XLPE including temperature, flame at die tip, line speed, screw cooling and purge compound (Spanish language version)

Avient’s chief operating decision maker uses these financial measures to monitor and evaluate the ongoing performance of Avient and each business segment and to allocate resources. Each of such adjustments has not yet occurred, are out of Avient’s control and/or cannot be reasonably predicted. For the same reasons, Avient is unable to address the probable significance of the unavailable information.

313.00 PFA M640 CC HIGH BLACK 313.06 PFA M640 CC HIGH BLUE 313.62 PFA M640 CC HIGH RED