Avient IR Presentation - Goldman Sachs and Morgan Stanley Conferences - 10/5/2020 to 10/7/2020 Investor Day - May 2012 - Performance Products and Solutions May 10, 2012

Avient IR Presentation - Goldman Sachs and Morgan Stanley Conferences - 10/5/2020 to 10/7/2020 Investor Day - May 2012 - Performance Products and Solutions May 10, 2018

By 2030, Avient will enable 100% of our products manufactured for packaging applications to be recyclable or reusable to advance the circular economy. Update: • Approximately 90% of Avient’s products met this criteria in 2020. • It is estimated that 9% of the world’s plastic is recycled by end users. By 2030, to ensure alignment with Avient’s expectations on environmental, social and governance requirements, Avient will assess its top suppliers representing 90% of our total raw material costs.

The Challenge For guidance on materials for the housing, Biowave consulted PTA Corp., its molder, who in turn contacted its long-time partners on the GLS Thermoplastic Elastomers team at Avient. Competitive differentiation: The Biowave device is often referred to by its blue color, helping the product stand out from competitors.

Design freedom of injection molding, including thinner walls Avient Long Fiber Technology Product/Service Overview

Avient Long Fiber Technology Product/Service Overview Product/Service Overview

LEADING CONSUMER GOODS COMPANY B O D Y W A S H C A P S • Lend guidance in using color trending intelligence to customize 20+ colors for product line rebranding • Provide fast turnaround on new designs to improve speed to market • Navigate development efforts with external design firms and label manufacturers to ensure visual consistency and brand identity • Receive technical support before and during processing • Delivered over 20 approved custom colors utilizing market and trend expertise • Employed both virtual and onsite co-collaboration sessions for quick turnaround on crucial color decisions • Worked with all necessary parties, including design firms, manufacturers, and internal engineering team to protect brand integrity • Provided technical support and expertise to converter ColorWorks™ Design & Technology Centers – West Chicago KEY REQUIREMENTS WHY AVIENT? AVIENT SOLUTION COLOR MATCHING + SPEED TO MARKET LEARN MORE Copyright © 2023, Avient Corporation. All Rights Reserved. https://www.avient.com/avient-colorworks

Application Snapshot NIR _ REJOIN Final COSMETICS BRAND P E R S O N A L C A R E & C O S M E T I C S P A C K A G I N G • Excellent color performance in PCR resin • Combinable with functional additives • Parts manufactured with 100% PCR • Worked with customer to create circular packaging options with glamorous and striking special effects • Provided a solution that enabled added shine, ensuring the customer achieved beautiful packaging without compromising NIR detectability • Ensured the solution was available for many cosmetics packaging types, including bottles, make-up and caps OnColor™ NIR Black & Dark Sortable Colorants & Rejoin™ PCR Masterbatch for Polyolefins KEY REQUIREMENTS WHY AVIENT? AVIENT SOLUTION CIRCULARITY LEARN MORE Copyright © 2020, Avient Corporation. All Rights Reserved. https://www.avient.com/products/polymer-colorants/solid-color-masterbatches/oncolor-ir-sortable-black-recyclable-packaging

RED BOTTLE YELLOW BOTTLE Challenge Accepted

TRGT ORANGE BOTTLE-HC-8765 WATER BOTTLE CAPS Challenge Accepted