Each of such adjustments has not yet occurred, are out of the Company's control and/or cannot be reasonably predicted. To provide comparable financial results, the Company references “pro forma” financial metrics, which include the business results of Clariant Color for periods prior to the Acquisition Date. WHAT WE DO: MATERIAL SCIENCE 4 CUSTOM FORMULATION We sell solutions not commodities.

executive vice president and chief financial officer, 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)

executive vice president and chief financial officer, 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)

Some of the programs are tailored to local standards and needs. Reducing Carbon Footprint What is carbon footprint? Environmental Protection Agency’s (EPA) Toxic Substance Control Act (TSCA) inventory reset rule.

Explore What's Possible Explore What's Possible Read some of the primary benefits.

Discuss with management and the independent auditor significant financial reporting issues and judgments made in connection with the preparation of the Company’s financial statements, including any significant changes in the Company’s selection or application of accounting principles, any major issues as to the adequacy of the Company’s internal controls and procedures and any special steps adopted in light of material weaknesses or significant deficiencies. 4. Discuss with management the Company’s major financial risk exposures and the steps management has taken to monitor and control such exposures, including the Company’s risk assessment and risk management policies. 7. Review and evaluate the staffing and qualifications of the financial reporting and control function.

Source: Lucintel Growth Opportunities in the Global Ballistic Composites Market 2023-2028 What’s driving their adoption? Thermoset and Thermoplastic Panels: What’s the Difference? Characteristic GlasArmor Thermoset Panels ThermoBallistic Thermoplastic Panels Steel Concrete Performance-to-Weight            Bullet Resistance – Pistols           Bullet Resistance – Rifles    NA1     Temperature Performance        2         UV Resistance       3         Electrical Conductivity              Flame Retardance    5   4         Ease of Installation             1 Ballistic resistance to rifle fire can be achieved by layering ThermoBallistic and GlasArmor panels – contact Avient 2 ThermoBallistic panels made with polypropylene resin systems 3 UV resistance is achieved using surface polymeric films 4 Flame retardant additives can be incorporated upon request under some circumstances 5 Fire rated for 1-hour per ASTM E-119-09c when tested in an interior wall system Compare the different materials used for ballistic protection https://go.avient.com/BallisticProtection?

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.

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

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. Each of such adjustments has not yet occurred, are out of Avient’s control and/or cannot be reasonably predicted. Non-GAAP financial measures have limitations as analytical tools and should not be considered in isolation from, or solely as alternatives to, financial measures prepared in accordance with GAAP.