Advanced Composites Explained Advanced Composites for Demanding Applications - Infographic Highlights of some key benefits of advanced composites and trends shaping the market

This is a direct result of expanding earnings and increasing free cash flow over the last decade and reflects our ongoing commitment to return cash to shareholders," said We undertake no obligation to publicly update forward-looking statements, whether as a result of new information, future events or otherwise.

Key Requirements: Key Requirements: If you want to better understand the capabilities of advanced modeling for improving product performance, please read our article on “Optimizing Automotive Structural Component Designs with Advanced Modeling.”

Key Requirements: Key Requirements: If you want to better understand the capabilities of advanced modeling for improving product performance, please read our article on “Optimizing Automotive Structural Component Designs with Advanced Modeling.”

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. Additionally, Adjusted EPS excludes the impact of special items and amortization expense associated with intangible assets. 2 3 AVIENT OVERVIEW OUR VISION: Creating specialized and sustainable material solutions that transform customer challenges into opportunities, bringing new products to life for a better world 2023 Financial GuidanceCompany Overview 2022 Pro Forma Revenue By: 9,700 Employees 104 Manufacturing Sites 20,000+ Customers Key Highlights  Premier formulator of specialized and sustainable material solutions  Asset-light business model, with flexibility to adapt to customer needs  Best-in-class technology and service (140+ PhDs / 2,500+ patents)  History of transformation through successful M&A while consistently returning cash to shareholders  Poised for continued future growth in excess of GDP $3.4B Revenue $2.40 Adjusted EPS $530M Adjusted EBITDA 15.6% Adjusted EBITDA Margins $200M Free Cash Flow 2.9x Net Leverage Over $1B in share buybacks since 2011 Raised dividend for 12 consecutive years, a 16% CAGR since 2011 Geography Segment Industry U.S. & Canada EMEA Asia Latin America 64% 36% Specialty Engineered Materials Color Additives and Inks 40% 37% 18% 5% 6% 8% 24% 20% 10% 15% 9% 4% 4% Defense Healthcare Packaging Consumer Building & Construction Industrial Transportation Energy Telecom 4 CREATING A WORLD-CLASS SUSTAINABLE ORGANIZATION 1. 6.5% annualized long term sales growth leveraging sustainable solutions, composites, healthcare and emerging regions 2. Maintain asset-light, 80% free cash flow conversion profile and be valued as a specialty formulator 5.

Advanced Composites Explained Product description, value solution, key characteristics, target market and applications Thermoset Advanced Composites Product Selection Guide

Advanced Composites Explained Product description, value solution, key characteristics, target market and applications Thermoset Advanced Composites Product Selection Guide

Lightweighting, density management and consistency are key drivers with extrusion and injection molding applications. Product description, key characteristics, markets and applications of ColorMatrix™ Excelite™ IM

Advanced Composites Explained GSDI Advanced Dispersions Product Overview WillowWood meets prosthetic patient needs with advanced composites

Advanced Composites Explained Advanced Dispersions - Color Card Advanced dispersions color selection guide