Sustainability is a key driver of our innovation strategy, and in 2023, 90% of the projects in our innovation pipeline were focused on sustainable solutions. We have categorized our portfolio of solutions and services into three drivers of sustainability—RENEW, REDUCE and PRESERVE. Portfolio Transformation Provides Foundation for Sustainable Long-Term Growth 2006 2014 2023 10.9% 5.4% 16.0% A d ju st d E B IT D A M ar g in % Total Company Revenue 60%+ Key Growth Drivers Sustainable Overlap Composites, Healthcare, Asia/LATAM Other HOME | Contents | Message from the CEO | About Us | People | Products | Planet | Performance | Metrics | IndexHOME | Contents | Message from the CEO | About Us | People | Products | Planet | Performance | Metrics | Index Sustainability Report | 2023 66Sustainability Report | 2023 66 *Avient Sustainable Solutions definitions aligned with FTC 2012 Guide for the Use of Environmental Marketing Claims (“Green Guides”) (1)2020 is Pro Forma to include full year of the Clariant Color business (2)2022 is Pro Forma for the acquisition of APM and the divestiture of Distribution Revenue from Sustainable Solutions*Sustainable Solutions As highlighted in our Products section, Avient has a highly technical and broad portfolio of materials solutions that help our customers—and our planet—be more sustainable.

Sustainability is a key driver of our innovation strategy, and in 2023, 90% of the projects in our innovation pipeline were focused on sustainable solutions. We have categorized our portfolio of solutions and services into three drivers of sustainability—RENEW, REDUCE and PRESERVE. Portfolio Transformation Provides Foundation for Sustainable Long-Term Growth 2006 2014 2023 10.9% 5.4% 16.0% A d ju st d E B IT D A M ar g in % Total Company Revenue 60%+ Key Growth Drivers Sustainable Overlap Composites, Healthcare, Asia/LATAM Other HOME | Contents | Message from the CEO | About Us | People | Products | Planet | Performance | Metrics | IndexHOME | Contents | Message from the CEO | About Us | People | Products | Planet | Performance | Metrics | Index Sustainability Report | 2023 66Sustainability Report | 2023 66 *Avient Sustainable Solutions definitions aligned with FTC 2012 Guide for the Use of Environmental Marketing Claims (“Green Guides”) (1)2020 is Pro Forma to include full year of the Clariant Color business (2)2022 is Pro Forma for the acquisition of APM and the divestiture of Distribution Revenue from Sustainable Solutions*Sustainable Solutions As highlighted in our Products section, Avient has a highly technical and broad portfolio of materials solutions that help our customers—and our planet—be more sustainable.

Investor Day Deck - Web Investor Day Forward �Looking �Statements Factors that could cause actual results to differ materially from those implied by these forward-looking statements include, but are not limited to: USE OF �NON-GAAP�MEASURES Investor Day Agenda May 10, 2018 The Leaders Behind the Team Introduction Historic Past Sustainability AT PolyOne Safety First the PolyOne Academy Sustainably Impacting diverse End Markets Products and Portfolio Optimization OUR PLANET Sustainability AT PolyOne Adjusted EPS Expansion Early years defined by Specialty �mix improvement Commodity Pruning �Held Organic Sales Flat Investment in Commercial Resources Driving Results Sustainable Path to Double-Digit EPS Growth Raising the Bar�ROIC drives shareholder return Commercial Excellence STRATEGIC INVESTMENT IN 3 KEY AREAS Key Commercial Investments New Resources Fueling the Future Aligning with trends for Growth Innovation 3 Horizons of Development 3 Horizons of Development 3 Horizons of Development Innovation Pipeline Innovation Drives Earnings Growth IQ DESIGN LABS 3D Printing�Bringing New ideas to life LSS CUSTOMER FIRST The Evolving Customer Relationship Slide Number 37 Inspired future Innovating with PolyOne PolyOne Distribution DISTRIBUTION Service is our business Service is our business Key Commercial Investments Growth through Inside Sales Growth through Multiple Sales Channels New Resources Fueling the Future Inspired future Specialty Engineered Materials Specialty Engineered Materials Specialty Engineered Materials Capitalizing on the global market STRATEGIC INVESTMENT IN 3 KEY AREAS Key Commercial Investments New Resources Fueling the Future growth Through Service Innovation Spotlight: Composites Composites Refresher Strategic Investment History COMPOSITES in Transportation Slide Number 61 Inspired future Performance Products �& Solutions Performance Products & Solutions Performance Products & Solutions STRATEGIC INVESTMENT IN 3 KEY AREAS Key Commercial Investments New Resources Fueling the Future Growth Through Service Growth Through Service Innovation Spotlight: �Flame Retardant�Polymers FLAME RETARDANT �DRIVERS Flame Retardant Performance Spectrum LED Solutions Inspired future Color Additives�& Inks COLOR, ADDITIVES & INKS Color, Additives & Inks Capitalizing on the global market STRATEGIC INVESTMENT IN 3 KEY AREAS Key Commercial Investments New Resources Fueling the Future Growth Through Service Innovation Spotlight: Additive & Colorant�Technologies Barrier Technologies Fiber Colorants Strategic Investment History Slide Number 88 Slide Number 89 COLORMATRIX SELECT™ Enabling the Customer Slide Number 92 Inspired future M&A Review Over a decade of successful specialty acquisitions Invest-to-Grow Strategy Invest-to-Grow Playbook Invest-to-Grow Proof of performance Invest-to-Grow Proof of performance Invest-to-Grow Driving the future Invest-to-Grow Driving the future Strong Pipeline�driven by fragmented Market Summary Financial Review Adjusted EPS Expansion Strategic cash deployment Proof of Performance �Expanding Margins & ROIC Investment in Commercial Resources Driving Results Sustainable Path to Double-Digit EPS Growth ROIC drives shareholder return ROIC drives shareholder return Conclusion Investor Presentation - May 2018 Non-GAAP Investor Presentation - March 2018

The need for advanced driver assistance system (ADAS) features, like back up cameras and lane departure warnings as standard safety components, is clear. From aesthetic features, such as the shade of the dashboard, to technology components such as the interactive GPS screen, we offer materials that create a comfortable, safe and reliable experience for drivers.

The company noted customers are citing concerns over tariffs and persistent inflation as possible drivers of these demand conditions, which most heavily impacted the Performance Products and Solutions (PP&S) and Distribution segments. 

These drivers resulted in total company adjusted EBITDA margin of 17.3% for the quarter, a 150 basis point year-over-year improvement."

Sustainable solutions remain a key driver of growth for the company, and the most recent contributions and data are available in

We do expect conditions to improve in the second half of the year driven by performance in our key growth drivers, particularly sustainable solutions and composites.

Advanced Driver Assist Systems

Advanced Driver Assist Systems