TPO KEY GRIP GREY-C TPO KEY GRIP GREY-S YELLOW HVY MTL FREE

Avient does not provide reconciliations of forward-looking non-GAAP financial measures, such as outlook for Adjusted EBITDA, Adjusted Earnings Per Share and Free Cash Flow, to the most comparable GAAP financial measures on a forward-looking basis because Avient is unable to provide a meaningful or accurate calculation or estimation of reconciling items and the information is not available without unreasonable effort. GUIDANCE (TOTAL COMPANY PRO FORMA) 3 $100 $107 Guidance Pro Forma $0.33 $0.42 Guidance Pro Forma Adjusted EBITDA Adjusted EPS (in millions) $200 $293 Guidance Actual Free Cash Flow (in millions) FY 2022 VS. GUIDANCE DEBT / LEVERAGE REDUCTION • Completed sale of Distribution and paid down $750M of debt in November • Strong free cash flow in fourth quarter reduced leverage and enabled paydown of additional $200M of debt • Fixed/Floating Debt Ratio 63/37 • Proven track record of deleveraging following acquisitions through consistent free cash flow generation $725 $725 $725 $575 $500 $400 $600 $525 $425 $650 $650 $650 $600 $2.40B $2.20B 2030 Notes 2029 Term Loan 2026 Term Loan 2025 Notes After Distribution Divestiture Year-End 4 Year-End Leverage 3.8x 3.1x 2.9x 2023 Notes After Avient Protective Materials Acquisition $3.15B 2022 TRANSFORMATIONAL PORTFOLIO ENHANCEMENTS 5 EBITDA margins expanded from 12% to 16% Diversified end markets with reduced exposure to more cyclical industries Dyneema® Acquisition $1.48B acquisition strengthens composites platform Significantly improved EBITDA margins $950M divestiture results in 100% specialty sales Strong exit multiple of 10x TTM EBITDA despite market volatility Distribution Divestiture Improved Portfolio GROWING COMPOSITES PLATFORM CONTRIBUTIONS TO SEM SEGMENT 6 Note: 2022 is pro forma for Avient Protective Materials 2016 Sales 2022 Sales Advanced Composites 51% $560M $1,300M Advanced Composites 9% COMPOSITES PORTFOLIO D Y N E E M A ® E X P A N D S O U R E N G I N E E R E D F I B E R S A N D T A P E S T E C H N O L O G Y LFT Tapes Laminates/Panels Shapes Pultrusion Engineered Fibers 7 ADVANCED COMPOSITES PERFORMANCE 8 (1) Pro forma for the acquisition of Avient Protective Materials Sales $51 $84 $212 $668 2016 2018 2020 2022 $4 $10 $41 $169 2016 2018 2020 2022 EBITDA (1) (1) ($ in millions) PORTFOLIO EVOLUTION AND EPS EXPANSION 9 Adj.

Because advances in laser marking equipment and additive technologies enable high rates of output while still delivering an excellent marking contrast. And they’re practically maintenance free, with no consumables needed. 

These dispersions are free from surfactants, wetting agents, glycols, de-foamers or other additives that could add complexity to your process. Advanced Dispersions Product Overview

These advanced technologies, including soft-touch materials as well as colorants and special effects, enable customers to design new features that boost consumer appeal and reduce manufacturing complexity. Paint-free metallic finish: OnColor™ FX Metal colorants – providing visually appealing metallic finishes without the need for a secondary painting process

Advanced Mobility Advanced Driver Assist Systems Advanced Mobility Composite Structures

It facilitates communication internally with our associates in manufacturing plants and along the value chain between Avient and our key stakeholders, such as raw material suppliers and customers.   The information is reviewed and updated continuously.

Where there is a need for new internal standards or updates to existing ones, working groups comprised of regional and corporate EH&S experts are established. The Board oversees our annual enterprise risk assessment, where we assess key risks within the company, including security.

Advanced Composites Explained Learn about the key benefits of soft touch effects for synthetic fibers and nonwovens Manufacturer gains performance and sheds cost with advanced composites

Advanced Composites Explained Advanced Composites - Thermoset Portfolio Recommendations & key considerations for processing and part design with continuous fiber reinforced thermoplastics