The webcast can be viewed live at avient.com/investors, or by clicking here: https://edge.media-server.com/mmc/p/p4owuchb.   SEARCH INVESTOR NEWS

CONTAINER OEM S T O C K T A N K • Reduce container weight • Optimize throughput and provide internal training to sustain processing optimization • Minimize scrap • Improve surface appearance • Deployed an experienced field technician who was able to reduce tank weight by 30% through processing adjustments • Provided an additional lightweighting opportunity with an optimized gas / chemical foaming agent (CFA) process • Trained customer on CFA processing and collaborated to create a new CFA offering for further optimization • Made adjustments resulting in lower scrap rates and improved part appearance Dedicated Onsite Field Technical Service KEY REQUIREMENTS WHY AVIENT? https://www.avient.com/resource-center/services

ELECTRICAL APPLIANCE BRAND H O U S E H O L D P R O D U C T S I N R E C Y C L E D A B S A N D P S • Support to qualify a new raw material sourcing process • Color prediction feasibility for new material grades • Color design guidance to maintain brand identity and differentiation • Color solutions that work with mixed grades of rABS and recycled polystyrene • Worked with the brand owner to test multiple styrenic grades and understand the best fit across colors and recycled resins • Supported integration of multiple resin solutions for the best rendering and aesthetics in rABS and rPS • Helped approve 7 colors to be launched within the forthcoming 18 months PCR Color Prediction Service KEY REQUIREMENTS WHY AVIENT? https://www.avient.com/resource-center/services/avient-color-prediction-tool

Homepage // News Center // New Color Services for Textiles Available from Avient in Turkey SEARCH INVESTOR NEWS

PERSONAL CARE PRODUCTS MANUFACTURER B O T T L E S A N D C L O S U R E S • Achieve a lower cost on low volume orders • Accommodate a large number of custom designs with rapid color development and matching • Gain quick turnaround for colorant orders • Offered flat pricing with a minimum order quantity (MOQ) of 10 pounds • Eliminated low-volume surcharges, driving leaner inventory management • Implemented shorter development lead times to enable faster market access • Provided 3-day order lead times ColorMatrix™ Small Order Service KEY REQUIREMENTS WHY AVIENT? https://www.avient.com/idea/getting-more-efficient-polymer-colorants

Visit the new SurfaceChoice Films Design Center at:  http://www.polyone.com/films-design-center About PolyOne PolyOne Corporation, with 2015 revenues of $3.4 billion, is a premier provider of specialized polymer materials, services and solutions. SEARCH INVESTOR NEWS

High-speed signals are imperative in today’s culture through automobile communication, cell phone service, sending information at airports, and many other wireless needs. Sources :¹https://www.fcc.gov/5g-faqs 

High-speed signals are imperative in today’s culture through automobile communication, cell phone service, sending information at airports, and many other wireless needs. Sources :¹https://www.fcc.gov/5g-faqs 

High-speed signals are imperative in today’s culture through automobile communication, cell phone service, sending information at airports, and many other wireless needs. Sources :¹https://www.fcc.gov/5g-faqs 

SERVICES OVERVIEW COLORANTS & ADDITIVES VALUE-ADDED SERVICES At Avient, our goal is to provide premier colorant and additive technologies paired with world-class services that support our specialized and sustainable solutions. When you work with us, our experts can provide you with additional resources and value-added services that expand your product development and manufacturing capabilities. From color design services to on-site technical support, we’re with you every step of the way.