Mineral and vegetal pigments can be mixed together to adjust color tones and match Pantone or other standard colors. www.avient.com Copyright © 2020, Avient Corporation. Avient makes no warranties or guarantees respecting suitability of either Avient’s products or the information for your process or end-use application.

OnColor™ Brilliant Metallic Colorants OnColor™ Brilliant Metallic Colorants are highly reflective colorants that rely on premium coatings grade special-effect pigments to produce a striking look for polymer parts. KEY CHARACTERISTICS • Available in standard metallic finishes or custom colors • Premium grade special-effect pigments • Uniquely formed particles provide an enhanced metallic effect • Molded-in color eliminates scratching or chipping • Cost effective replacement for painted, plated or metal parts MARKETS AND APPLICATIONS OnColor Brilliant Metallic Colorants add depth and vibrancy to: • Packaging, including premium cosmetics or luxury caps • Transportation, such as interior or exterior automotive trim and components • Consumer goods • Appliances www.avient.com Copyright © 2020, Avient Corporation. Avient makes no warranties or guarantees respecting suitability of either Avient’s products or the information for your process or end-use application.

OnColor™ Brilliant Metallic Colorants OnColor™ Brilliant Metallic Colorants are highly reflective colorants that rely on premium coatings grade special-effect pigments to produce a striking look for polymer parts. KEY CHARACTERISTICS • Available in standard metallic finishes or custom colors • Premium grade special-effect pigments • Uniquely formed particles provide an enhanced metallic effect • Molded-in color eliminates scratching or chipping • Cost effective replacement for painted, plated or metal parts MARKETS AND APPLICATIONS OnColor Brilliant Metallic Colorants add depth and vibrancy to: • Packaging, including premium cosmetics or luxury caps • Transportation, such as interior or exterior automotive trim and components • Consumer goods • Appliances www.avient.com Copyright © 2020, Avient Corporation. Avient makes no warranties or guarantees respecting suitability of either Avient’s products or the information for your process or end-use application.

U-PVC PIPE & FITTING PRODUCER P I P E & F I T T I N G • Meet the diverse coefficient of friction (CoF) requirements across various film structures and compositions for a wide range of applications • Improve the speed of slip blooming and ensure consistent slip performance post-film production • Preserve excellent optical and mechanical properties • Compliance with food regulations for end packaging in food sealant applications • Improved the customer’s workplace environment by installing a new tote liquid supply system • Enhanced color consistency and reduced production wastage from pigment speck and streak issues • Complied with strict regulatory controls for potable pipe requirements ColorMatrix Liquid Color Concentrates KEY REQUIREMENT WHY AVIENT AVIENT SOLUTION PRODUCTIVITY + COMPLIANCE Avient Corporation 1 • Meet the diverse coefficient of friction (CoF) requirements across various film structures and compositions for a wide range of applications • Improve the speed of slip blooming and ensure consistent slip performance post-film production • Preserve excellent optical and mechanical properties • Compliance with food regulations for end packaging in food sealant applications KEY REQUIREMENT • Standard colorant to apply for internal color matching in PVC sheet applications • Phthalate free plasticizer class as hazardous healthy control requirement • Good thermal stability and compatibility in PVC resin of color index choices • Compliance with Heavy metal free and RoHS regulation KEY REQUIREMENT• Support the mass production capacity of white pipe extrusion • Reduces particulates from TiO2 bulk pigment use in the workplace • Ensure excellent pigment dispersion to meet mechanical pipe properties over an extensive useful life • Compliance with NSF and UL regulations for end application requirements in the building and construction industry LIQUID COLOR CONCENTRATES AND DOSING | AVIENTLEARN MORE KEY REQUIREMENTS Copyright © 2025, Avient Corporation. https://www.avient.com/products/polymer-colorants/liquid-color-concentrates-and-dosing https://www.avient.com/products/polymer-colorants/liquid-color-concentrates-and-dosing https://www.avient.com/products/polymer-colorants/liquid-color-concentrates-and-dosing Slide 1: U-Pvc pipe & fitting Producer

Avient offers color concentrates (masterbatches) specially formulated to offer optimal dyeing of recycled polymers and additive concentrates to help with their processing and performance. Avient makes no warranties or guarantees respecting suitability of either Avient’s products or the information for your process or end-use application. COLOR SOLUTIONS • OnColor™ Polymer Colorants customized to customer’s requirements are color matched taking into consideration the recycled resin grade specificities and application requirements

This process can lead to a degradation of the PET over time and a shift in color, often manifested as increased color variability or yellowing, which is undesirable in food and beverage packaging. THE SOLUTION When added to PET preforms or rPET, ColorMatrix Optica blue toners and color formulations work to correct any yellowing or color variation, resulting in packaging that maintains a neutral or blue color with improved quality and performance. Avient makes no warranties or guarantees respecting suitability of either Avient’s products or the information for your process or end-use application.

Browse and download our literature to learn more about Avient solutions and services. Browse and download our literature to learn more about Avient solutions and services. Wire & Cable Colorants: OnColor™

The Avient portfolio of solutions for the EV market includes a number of polymer additives and colorants that can improve the performance and aesthetics of electric vehicle charging stations. Copyright © 2023, Avient Corporation. Avient makes no warranties or guarantees respecting suitability of either Avient’s products or the information for your process or end-use application.

Avient acquired the Clariant Color business on July 1, 2020 (the “Acquisition Date”). Clariant Revenue Synergies Avient Corporation 19 Avient Corporation 20 Customer Experience I N S P I R A T I O N . GDP Growth Avient Historic Growth Future Growth Assumptions Global Avient: 2.7% Asia / LATAM: 5.0% Source: International Monetary Fund, World Economic Outlook Database (April 2021) 12% organic CAGR Figures above include relevant sustainable solutions, healthcare and composites sales Avient Corporation 120 Net Sales ($ millions) 8-10% CAGR (5% CAGR excluding Sustainable Solutions) Summary: Long-term Revenue Growth Drivers Avient Corporation 121 Growth Drivers ($ millions) 2021 Sales Estimate (Drivers) Overlap 2021 Sales Estimate Annual Growth Rate Sustainable Solutions 930 - 930 8–12% Healthcare 685 (45) 640 8–10% Composites 260 (80) 180 10% Asia / LATAM 1,150 (310) 840 5% Other (GDP growth) 2,160 2–3% Avient $4,750 6.5% EBITDA Margin Expansion Goals CAI SEM • Continued portfolio transformation to high- growth end markets and sustainable solutions • Clariant Color synergy realization • Investments in composites and outdoor high performance applications drive growth and mix improvements Avient Corporation 122 17.0% 1.6% 1.0% 0.4% 2021E Synergies Sustainable Solutions Healthcare Goal 17.6% 0.9% 1.1% 0.4% 2021E Composites Sustainable Solutions Healthcare Goal 20%+ 20%+ Sustainable Path to Double Digit Earnings Growth Avient Corporation 123 Growth Drivers Long-Term Sales Growth Rate Sustainable Solutions 8–12% Healthcare 8–10% Composites 10% Asia / LATAM 5% Other (GDP growth) 2–3% Avient 6.5% 10%+ Adjusted EBITDA growth 15%+ Adjusted EPS growth Investor Day 2021 An Investment in Sustainable Growth Bob Patterson Avient Corporation 124 M&A Brings Avient New Technologies Avient Corporation 125 Technology Acquisition Technology Acquisition Thermoplastic Elastomers Liquid Color Concentrates & Additives Continuous Fiber Composites Thermoplastic Composites Silicone Colorants & Formulations High-temperature Polymers & Fluoropolymers Long Fiber Reinforced (LFT) Thermoplastic Composites Fiber Solutions Water-based Inks Fiber & Healthcare Expertise, Liquid Additive Processing Aids, FR Additives, Recycling Innovations & More $133 $205 2019PF 2021E Clariant Color: Transformational Acquisition 126 Clariant Color EBITDA Growth Purchase Price Multiple 10.8x 7.0x 6.0x 2019PF 2021E 2021E w/ Full Synergies • Acquisition of Clariant Color business significantly expanded presence in healthcare, packaging and consumer end markets • Strength of portfolio – double-digit annual EBITDA growth since acquisition • On-track to realize $52 million of expected synergies in 2021 • Acquisition completed on July 1, 2020 for $1.45 billion.