Patterson President and Chief Executive Officer PolyOne Corporation Page 27 Well Positioned for Revenue Growth Addressable Market by Platform $540 $215 $120 $40 $260 $525 ($ millions) Design/Service Sustainable Solutions Surface Modification Lightweighting Thermal Control Flame Retardancy $1.0 - $2.0 Billion of revenue generated from new products in 5 years Gross margin on new products exceed current gross margin by at least 10 percentage points World class vitality index of ≥ 35% 2018 PolyOne Corporation Page 28 Megatrends Aligned with Key End Markets Decreasing Dependence on Fossil Fuels Protecting the Environment Improving Health and Wellness Megatrend End Markets Globalizing and Localizing Health & Wellness Transportation Packaging Consumer PolyOne Corporation Page 29 2006 2013 Revenue ($ millions) Health and Wellness Evolution General purpose tubing TPE applications from GLS Specialty tubing Ergonomic enhancements Pre-certified biocompatible colorants Highly sophisticated catheter and drug delivery components Chemical and heat sterilizable materials Authentication and protection technologies Addressing wellness, prevention, diagnostic and therapy changes in healthcare setting Healthcare packaging solutions 2006 2015 & Beyond $416 $105 PolyOne Corporation Page 30 Transportation Evolution General purpose formulations (bumpers, roof racks) Long fiber for lightweighting Thermal management for LED lighting Thermoset composite pultrusions Conductive polymers for EMI shielding Formulations for aerospace interiors Thermoplastic composites High temperature formulations for aerospace Expand 3D printing capabilities 2006 2015 & Beyond 2006 2013 Revenue ($ millions) $709 $315 PolyOne Corporation Page 31 Packaging Evolution Masterbatch colors and PVC packaging materials TPEs to enhance brand appeal and consumer functionality Liquid color and additive technologies to extend shelf life, preserve taste and differentiate brands Leveraging color, additives and sheet technology for healthcare and consumer packaging solutions 2006 2015 & Beyond 2006 2013 Revenue ($ millions) $612 $260 PolyOne Corporation Page 32 Consumer Evolution Commodity plastic and masterbatch color solutions Engineered materials to enhance customer appeal through visual and performance improvements Formulated metal- to-polymer conversion to enhance performance and reduce manufacturing costs Biopolymers & composite materials leveraging unique color technology to build brand identity 2006 2015 & Beyond 2006 2013 Revenue ($ millions) $394 $228 PolyOne Corporation Page 33 Interactive Display Introduction PolyOne Corporation Page 34 Interactive Displays INNOVATION DISCUSSION LEADER TECHNOLOGIES M ARKETS Polycast™ Bullet Resistant Sheet Aerospace GlasArmor™ Ballistic Resistant Panels Security reFlex™ Bio-Based Plasticizer Solutions Wilflex™ Oasis Hydrate InVisiO℠ Color Inspiration Forecast In-Store Audits OnColor™ Portfolio Light Weighting Thermal Management Corrosion Resistance Design Flexibility Sustainability Global Supply Chain Ergonomics and Aesthetics Consumer Appeal 9) Consume r Ele ctronics Solutions Walter Ripple General Manager GLS Personal Electronics Wearable Electronics Hand Held Devices Portable Audio 7) M e tal Re place me nt Te chnology Kurt Schuering Vice President Global Key Account Management Aerospace Transportation Electrical & Electronics Sporting and Shooting 8) M e dical De v ice Solutions Dr. VP / President Global Specialty Engineered Materials Versaflex™ VDT Thermoplastic Elastomers Healthcare Electrical & Electronics Consumer 1) Anti-Counte rfe iting Solutions John V.

FAQ Q : J’ai été témoin d’une situation de la part de l’entreprise qui pourrait enfreindre le Code. FAQ Q : Je dois effectuer des voyages d’affaires. FAQ Q : J’utilise un ordinateur portable lorsque je voyage pour le travail.

OUTDOOR HIGH PERFORMANCE SHOOTING SPORTS PRODUCT SELECTION GUIDE ENGINEERED POLYMER FORMULATIONS THERMOPLASTIC ELASTOMERS COLORANTS ADDITIVES ADVANCED COMPOSITES FIREARMS Stocks, Frames, Receivers, & Barrels • Structurally reinforced polymers • Long fiber reinforced polymers • Metal replacement engineered formulations • Specialty color, pre-colored materials • Specialty formulations for dye sublimation • Soft touch • Wood grain • Camouflage • IR masking • Pre-colored materials • Glow in the dark/phosphorescent • Warp reduction • Weight reduction • Process optimization • Laser marking • Anti-counterfeiting additive • Ceramic/carbon fiber composites Handguards, Forearms, Picatinny Rails, Holsters, & Magazine • Structurally reinforced polymers • Long fiber reinforced polymers • Metal replacement engineered formulations • Specialty color, pre-colored material • Specialty formulations for dye sublimation • Vibration damping • Soft touch • Wood grain • Camouflage • IR masking • Pre-colored materials • Glow in the dark/phosphorescent • Warp reduction • Weight reduction • Process optimization • Laser marking • Anti-counterfeiting additive Recoil Pads • Vibration damping • Ultra soft • Camouflage • IR masking • Pre-colored materials • Glow in the dark/phosphorescent • Process optimization • Laser marking Grips • Structurally reinforced polymers • Specialty color, pre-colored materials • Overmolding-compatible polymers • Specialty formulations for dye sublimation • Vibration damping • Soft touch • Camouflage • IR masking • Pre-colored materials • Glow in the dark/phosphorescent • Process optimization • Laser marking ARCHERY Limbs & Risers • Structurally reinforced polymers • Long fiber reinforced polymers • Metal replacement engineered formulations • Specialty color, pre-colored materials • Specialty formulations for dye sublimation • Soft touch • Camouflage • IR masking • Pre-colored materials • Laser marking • Carbon/glass composite billets, bars, & laminates Stabilizers & Accessories • Structurally reinforced polymers • Metal replacement engineered formulations • Specialty formulations for dye sublimation • Vibration damping • Ultra soft • Carbon/glass composite bars, rods, & tubes PROJECTILES Bullets • Lead replacement engineered formulations • Structurally reinforced polymers • Density-modified formulations • Thermoplastic urethanes • Ballistic tip fluorescent Shotgun Shells, Wads, & Buffers • Polyethylene • Biodegradable custom colors • Performance improving additives Arrows • Structurally reinforced polymers • Soft touch • Pre-colored materials • Glow in the dark/phosphorescent • Carbon/glass composite rods & tubes SAFETY Ballistic Panels • Composite ballistic resistant panels SHOOTING SPORTS Your customers want a product that will help them hit the mark every time.

PolyOne Provides New Twist for Aluminum Cap Liners with Low-Migration TPE Technology at Pack Expo 2015 CLEVELAND – New developments in natural fiber reinforced materials, conductive thermoplastics, and specialty engineered materials for metal rep

VERSAFLEX™ CE TPEs FOR 5G TRANSPARENCY Rapidly expanding 5G networks are increasing performance requirements across the consumer electronics industry. These 5G transparent TPEs combine the excellent physical properties, aesthetics and UV resistance qualities of traditional TPEs with lower dielectric constant (Dk) and dissipation factor (Df) performance, resulting in an advanced material solution with less signal degradation for next-generation devices. APPLICATION BULLETIN GRADE Dk at 40 GHz Df at 40 GHz Versaflex CE 3140-65N 2.49 0.024 Versaflex CE 3140-90N 2.54 0.021 Standard TPE (70A) 2.67 0.055 Standard TPE (90A) 2.83 0.038 5G TRANSPARENCY PERFORMANCE *Market benchmark is 2.5 Dk at 37 GHz for compatible phone cases 1.844.4AVIENT www.avient.com Copyright © 2022, Avient Corporation.

Vibration damping TPE PREPERM™ Low Loss Dielectric Thermoplastics Dielectric Thermoplastics with ultra low losses

Homepage // News Center // PolyOne Showcases Its Expanding Portfolio of Long Fiber Thermoplastics at CHINAPLAS 2019 PolyOne is showcasing long fiber thermoplastic technologies at its CMF Inspiration Wall (across from Hall 10.3 Entrance, Zone B) at CHINAPLAS 2019 from May 21-24. PHOTO CAPTION: PolyOne Showcase Its Expanding Portfolio of Long Fiber Thermoplastic Composite at CHINAPLAS 2019

Homepage // News Center // Avient Launches Artisan™ High-Gloss, Pre-Colored Thermoplastics for Paint Replacement Parts molded from Artisan pre-colored thermoplastics offer excellent scratch resistance compared to painted plastic, which minimizes the appearance of scratches. These thermoplastics bring two added benefits: because there is no painting process required, energy use is reduced and VOCs are eliminated.

Versaflex CE TPEs for 5G Application Bulletin_CN8.26-2 VERSAFLEX™ CE TPEs 实现 5G 信号高速传输 应用公告 主要特性 • • • 为实现信号高速传输和连接提供卓越的介电性 能及较低的信号损耗 与标准 TPEs 相比，具有更低的介电常数（Dk） 和介电损耗（Df） 物理性能优越、耐紫外线、美观 行业&应用 Versaflex™ CE 3140 TPEs 专为手机保护壳研制， 最大限度地减少信号损耗，实现 5G场景中终端设 备的高速连接，为消费者提供无缝使用体验。 分类 Dk @ 40 GHz Df @ 40 GHz Versaflex CE 3140-65N 2.49 0.024 Versaflex CE 3140-90N 2.54 0.021 标准TPE (70A) 2.67 0.055 标准TPE (90A) 2.83 0.038 5G信号通透性能 *兼容5G手机壳的行业基准：2.5 Dk @ 37 GHz 特性 VERSAFLEX CE 3140 标准 TPE 5G毫米波 (mmWave) 频率下的性能 优异 一般 目标介电常数 (

Homepage // News Center // New Artisan™ ABS Thermoplastic Solution from Avient Features Metallic Effect for Electronics Brands By using Artisan pre-colored ABS thermoplastics, molders are able to produce parts with a brilliant, high-gloss metallic effect without any secondary processing. Compared with a traditional painting process, injection-molded Artisan materials have lower energy requirements and reduced VOC emissions, making these thermoplastics a more sustainable solution.