As a result of the system-based cost savings and improved supply reliability, the manufacturer made the decision to proceed with the Avient solution. These savings resulted from lower specific gravity of the Avient material (0.88 compared to 0.95) and a 50% reduction in scrap rate. Reliable JIT supply chain: The Versalloy material needed by the customer was reliably supplied by Avient in just three weeks instead of the six week lead time offered by the competitive TPV material supplier.

TIER 1 SUPPLIER S E A T B U C K L E S Y S T E M • Rapid development of 3 colors for global OEM platform, for 3 materials (POM, SAN, PP) • Help Tier 1 transition from printing to laser marking of buckles • Develop formulation that offers laser marking solution plus color • Quick reaction to develop three colors for this global vehicle launch • Smartbatch™ color + laser marking formulation met requirements for critical safety components Smartbatch™ Combination Colorants & Additives KEY REQUIREMENTS WHY AVIENT? AVIENT SOLUTION EFFICIENCY + SAVINGS Copyright © 2020, Avient Corporation LEARN MORE

When our newly added production line is validated and goes on-stream in Singapore next quarter, Avient will be able to increase its capacity to supply these materials, which address the particular needs of the healthcare industry in the Asia Pacific region," says Say-Eng Lee, vice president and general manager, Color & Additives Asia. NOTE: On July 1, 2020, PolyOne and Clariant Masterbatches joined together as Avient, a new kind of materials company focused on conquering customer challenges and unlocking the potential for innovation and sustainability around the globe. Media contact Michelle Maniscalco Senior Manager, Marketing Communications Avient Corporation +1 440-930-1988 michelle.maniscalco@avient.com  

Office Supplies Pet Care & Supplies Auto-injectors and Drug Delivery Pens

Avient Distribution represents the world's leading thermoplastic resin suppliers, serving more than 6,000 processers and OEMs throughout Her significant accomplishments include the company's transition to a more virtual customer service model, expansion of our Inside Sales function and the global launch of the Avient brand. Rose, Vice President, Corporate Communications, Avient Corporation, +1 440-930-3162 kyle.rose@avient.com

Avient’s Global Trade and EH&S departments share responsibility for supply chain security. We will work collaboratively with our suppliers to lessen the environmental impact of logistics across our global supply chain We evaluated our top tier suppliers which represents 28% of our total sourcing costs.

We will work collaboratively with our suppliers to lessen the environmental impact of logistics across our global supply chain Avient’s Global Trade and EH&S departments share responsibility for supply chain security. Avient holds this process as a standard with all suppliers, thus reducing third party supply chain risk.

Slide 1 PolyOne Corporation Page 1 PolyOne Innovation Day InterContinental Hotel New York, New York May 29, 2014 PolyOne Corporation Page 2 Forward-Looking Statements  In this presentation, statements that are not reported financial results or other historical information are “forward-looking statements” within the meaning of the Private Securities Litigation Reform Act of 1995. S&P 500 All time high of $39.55 May 13th, 2014 PolyOne Corporation Page 12 2006 Q1 2014 2015 “Where we were” “Where we are” Target 1) Operating Income % Specialty: Global Color, Additives & Inks 1.7% 13.8% 12 – 16% Global Specialty Engineered Materials 1.1% 11.6% 12 – 16% Designed Structures & Solutions -- 6.5% 8 – 10% Performance Products & Solutions 5.5% 7.7% 9 – 12% Distribution 2.6% 6.1% 6 – 7.5% 2) Specialty Platform % of Operating Income 6.0% 64% 65 – 75% 3) ROIC* 5.0% 9.4% 15% 4) Adjusted EPS Growth N/A 42% Double Digit Expansion Proof of Performance & 2015 Goals *ROIC is defined as TTM adjusted OI divided by the sum of average debt and equity over a 5 quarter period PolyOne Corporation Page 13 Bridge to $2.50 Adjusted EPS by 2015 2015 EPS: $2.50 2013 EPS: $1.31 Continued Gross Margin Expansion Mergers & Acquisitions Spartech Accretion Incremental Share Buybacks Ongoing LSS Programs (50-100 bps/yr) Accelerated Innovation & Mix Improvement Several Levers to Drive Growth Mid Single Digit Revenue CAGR PolyOne Corporation Page 14 Financial Highlights Bradley C. VP / President Global Specialty Engineered Materials Versaflex™ VDT Thermoplastic Elastomers Healthcare Electrical & Electronics Consumer 1) Anti-Counte rfe iting Solutions John V.

Avient is such a supplier, and we support your efforts globally from our network of Innovation Centers. Office Supplies Auto-injectors and Drug Delivery Pens

We will work collaboratively with our suppliers to lessen the environmental impact of logistics across our global supply chain Avient’s Global Trade and EH&S departments share responsibility for supply chain security. Avient holds this process as a standard with all suppliers, thus reducing third-party supply chain risk.