With our LSS Customer First initiative, we temporarily deployed associates who utilize expertise in Lean Six Sigma to improve PolyOne, to also help our customers improve their internal processes, such as supply chain, finance and operations. We believe that our role in the value chain continues to become more essential as our customers need reliable suppliers with global reach and more effective solutions to improve their profitability and competitive advantage. PolyOne sponsors various voluntary retirement savings plans (RSP).

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

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

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

expansive portfolio of high-performance solutions and services. Swanson, Director, Investor Relations, PolyOne Corporation, +1 440-930-1018, eric.swanson@avient.com; Media Contact: Kyle Rose, Vice President, Corporate Communications, PolyOne Corporation, +1 440-930-3162, kyle.rose@avient.com

DENTAL PRODUCTS MANUFACTURER T O O T H B R U S H E S • Achieve lower let-down ratios (LDRs) • Maintain sufficient antimicrobial functionality • Preserve clarity or retain opacity, depending on resin • Shorten lead times to minimize inventory and production bottlenecks • Provided full antimicrobial functionality at lower LDRs for 30% annual cost savings • Designed universal carrier that enabled additive use across a variety of resins • Reduced lead time over previous supplier by one week, enabling customer to better manage inventory levels and increase production efficiencies WithStand™ Antimicrobial Additives KEY REQUIREMENTS WHY AVIENT? AVIENT SOLUTION PERFORMANCE + VERSATILITY LEARN MORE © 2020, Avient Corporation, All Right Reserved https://www.avient.com/products/polymer-additives/performance-enhancement-additives/withstand-antimicrobial-additives

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

CABLE MANUFACTURER A E R I A L D R O P C A B L E J A C K E T • Pass clamp test requested by end customer • Strong UV resistance & mechanical performance • Excellent processing • Good fire performance to pass CPR class Cca / Dca • Low shrinkage (< 1%) • Exceeded material fire performance requirements and met all other performance criteria • Simplified supply chain with local manufacture in Europe • Enabled customer to run material at optimum processing conditions by providing support with machine set up ECCOH™ 5978 UV Formulation KEY REQUIREMENTS WHY AVIENT? AVIENT SOLUTION FIRE PERFORMANCE + RELIABILITY LEARN MORE Copyright © 2022, Avient Corporation.

CABLE MANUFACTURER A E R I A L D R O P C A B L E J A C K E T • Pass clamp test requested by end user • Strong UV resistance & mechanical performance • Excellent processing • Good fire performance to pass CPR class Cca / Dca • Low shrinkage (< 1%) • Exceeded material fire performance requirements and met all other performance criteria • Simplified supply chain with local manufacture in Europe • Enabled customer to run material at optimum processing conditions by providing support with machine set up. ECCOH™ 5978 UV formulations KEY REQUIREMENTS WHY AVIENT? AVIENT SOLUTION FIRE PERFORMANCE + RELIABILITY LEARN MORE Copyright © 2020, Avient Corporation.

Get Help Now +1-866-737-2066 Additionally, SiteCool technology provides the added benefit of lightweighting for even greater cost and energy savings. Browse and download our literature to learn more about Avient solutions and services.