Colorant Chromatics™ Pre-colored Grey PSU offered customizable high-performance solutions along with a variety of color design possibilities OnColor™ FX Special Effect Colorants Mevopur™ Healthcare Colorants and Formulations met industry standards and offered custom colors

OMNICOLOR™ MULTIPURPOSE COLORANTS The industry’s first effective line of multipurpose colorants, Omnicolor™ offers excellent color performance across the broadest range of polymers, while helping to minimize costs. Using Omnicolor can help reduce net working capital by cutting inventory costs. COLOR SHADE AND OPACITY All pigments vary in color strength and opacity.

Fiber Colorants Discover our colorant portfolio for spun-dyed polyester, polyamide and polypropylene

Mevopur™ Polymer Colorants and Additives Avient PCR Color Prediction Service - Product Bulletin ColorMatrix Liquid Colorants for PVC Pipes

Mevopur™ Polymer Colorants and Additives Avient PCR Color Prediction Service - Product Bulletin ColorMatrix Liquid Colorants for PVC Pipes

Design times can be less than three days for colorants. EBITDA and Adjusted EBITDA are non-GAAP financial measures that management uses in evaluating operating performance. Management believes this provides comparability of the performance of the combined businesses.

LIQUID COLOR RED 483-31228-1 LIQUID COLOR BLUE 485-10128-1 LIQUID COLOR BLUE 485-10128-2

ARCHERY OEM C O M P O U N D B O W G R I P • UV resistant and colorable TPE for haptics • Substrate with structural integrity to support 70-80 lbs of torque during draw and excellent dimensional stability to ensure bow accuracy and precision • Reliability of supply while also offering comparable performance to incumbent materials Nymax™ 1010A PA 6 Nylon Formulation & Versaflex™ OM 6160 TPE KEY REQUIREMENTS WHY AVIENT? Provided both a substrate and overmold material that delivered improved performance over incumbent solutions • Offered material expertise and onsite technical support to select formulations that could be used in existing tooling • Maintained open communications to manage supply and ensure rapid turnaround to meet customer deadlines https://www.avient.com/products/engineered-polymer-formulations/general-engineered-formulations/nymax-bergamid-polymer

GenericCertificate_NewLayout Certificate TH04/3852 The management system of Avient (Thailand) Co., Ltd. 79 Moo 11, Soi Kingthong, Kingkaew Road, Rachatewa, Bangplee, Samutprakarn, 10540, Thailand This document is an authentic electronic certificate for Client’ business purposes use only. Page 1 / 1 has been assessed and certified as meeting the requirements of ISO 9001:2015 For the following activities The Design and Manufacturing of Plastic Color Concentrated, Plastic Additive Concentrated and Pigment Powder for Thermoplastic & Rubber Industries.

Di Salvo is responsible for all aspects of the company’s capital structure, cash management, insurance and capital markets transactions, as well as Financial Planning and Analysis. He joined Avient in 2011 as assistant controller and later served as director, finance for the company’s Global Color, Additives & Inks business segment.