Microsoft PowerPoint - Avient Discontinued Operations Financial Information AVIENT CORPORATION R E C A S T F I N A N C I A L I N F O R M A T I O N T O R E F L E C T D I S T R I B U T I O N A S A D I S C O N T I N U E D O P E R A T I O N (NYSE: AVNT) S E P T E M B E R 2 7 , 2 0 2 2 TAB LE OF CONTENTS Avient Corporation 2 Slide 3 - GAAP Income Statement Recast for Avient Distribution as a Discontinued Operation Reflects US GAAP (GAAP) Income Statements recast for Avient Distribution as a discontinued operation. Slide 4 - Adjusted Financial Information Recast for Avient Distribution as a Discontinued Operation Reflects adjusted financial information recast for Avient Distribution as a discontinued operation and includes the use of non-GAAP financial measures, including adjusted gross margin, selling and administrative expense, operating income, net income, and earnings per share (“EPS”). Slides 6 - 8 - Non-GAAP Reconciliations for Recast Historical Results Reflects a reconciliation of each non-GAAP financial measure with the most directly comparable GAAP financial measure for these recast historical financial results.

What is rPET? What’s Up Next for rPET? What’s Up Next for rPET?

AUTOMOTIVE SOLUTIONS EMI/RFI SHIELDING & STATIC DISSIPATIVE FORMULATIONS FOR ADVANCED DRIVER ASSISTANCE SYSTEMS Advanced Driver Assistance Systems (ADAS), comprised of sensitive electronics such as sensors, cameras and electronic control units (ECUs), require high-performance materials to protect them from static buildup, EMI/RFI interference and other issues. What if you could design the needed performance characteristics right into the housing rather than using conductive painting or vacuum metallization? Some of the information arises from laboratory work with small-scale equipment which may not provide a reliable indication of performance or properties obtained or obtainable on larger-scale equipment.

Quality control is critical; when you produce plastisol you take on the challenges associated with consistently producing in-spec formulations for your end product Let Avient focus on what we do well; providing plastisol solutions formulated to the specific color, durometer and viscosity needs of your critical applications. Some of the information arises from laboratory work with small-scale equipment which may not provide a reliable indication of performance or properties obtained or obtainable on larger-scale equipment.

Homepage // News Center // Avient and IVCC Accelerate Formulation Development of Long-Lasting Insecticidal Nets for Malaria Control Photo courtesy of: Disease Control Technologies, LLC About IVCC IVCC is a not-for-profit Product Development Partnership (PDP) working in vector control.

executive vice president and chief financial officer, 1) Special items are a non-GAAP financial measure and are used to determine adjusted earnings. Reconciliation of Non-GAAP Financial Measures (Unaudited)

Executive vice-president and chief financial officer Bradley C. 1) Special items are a non-GAAP financial measure. Reconciliation of Non-GAAP Financial Measures (Unaudited)

Below is a reconciliation of these non-GAAP financial measures to their most directly comparable financial measures calculated and presented in accordance with GAAP. Reconciliation of Non-GAAP Financial Measures (Unaudited) Below is a reconciliation of these non-GAAP financial measures to their most directly comparable financial measures calculated and presented in accordance with GAAP.

Executive Vice President and Chief Financial Officer, Bradley C. 1) Special items are a non-GAAP financial measure. Reconciliation of Non-GAAP Financial Measures (Unaudited)

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