Leadership (A/A-): Implementing current best practices Management (B/B-): Taking coordinated action on climate issues Awareness (C/C-): Knowledge of impacts on, and of, climate issues Disclosure (D/D-): Transparent about climate issues UNDERSTANDING YOUR SCORE REPORT Avient Region North America Country United States of America Questionnaire Chemicals Activity Group Trading, wholesale, distribution, rental & leasing The CDP Score Report allows companies to understand their score and indicate which categories require attention to reach higher scoring levels. CDP SCORE REPORT - CLIMATE CHANGE 2021 Your CDP score Average performance B C C B- Trading, wholesale, distribution, rental & leasing North America Global Average CDP SCORE REPORT - CLIMATE CHANGE 2021 CATEGORY SCORES If a company scored C or below, they will not have been scored for management or leadership points (the dark purple line represents this). Some categories have not been included for category score breakdown as either not enough questions feed into these categories to give a representative score or they are not scored at Management and Leadership levels.

Leadership (A/A-): Implementing current best practices Management (B/B-): Taking coordinated action on climate issues Awareness (C/C-): Knowledge of impacts on, and of, climate issues Disclosure (D/D-): Transparent about climate issues UNDERSTANDING YOUR SCORE REPORT Avient Region North America Country United States of America Questionnaire Chemicals Activity Group Trading, wholesale, distribution, rental & leasing The CDP Score Report allows companies to understand their score and indicate which categories require attention to reach higher scoring levels. CDP SCORE REPORT - CLIMATE CHANGE 2021 Your CDP score Average performance B C C B- Trading, wholesale, distribution, rental & leasing North America Global Average CDP SCORE REPORT - CLIMATE CHANGE 2021 CATEGORY SCORES If a company scored C or below, they will not have been scored for management or leadership points (the dark purple line represents this). Some categories have not been included for category score breakdown as either not enough questions feed into these categories to give a representative score or they are not scored at Management and Leadership levels.

SER_Report_2021 ACTIVITY GROUP PERFORMANCE Trading, wholesale, distribution, rental & leasing Your company is amongst 19% of companies that reached Leadership level in your Activity Group A sample of A-list companies from your Activity Group: Grupo Logista Hilton Food Group plc Lerøy Seafood Group Samsung C&T Avient received a A- which is in the Leadership band. Leadership (A/A-): Implementing current best practices Management (B/B-): Taking coordinated action on supplier engagement Awareness (C/C-): Knowledge of impacts of supplier engagement Disclosure (D/D-): Transparent about supplier engagement UNDERSTANDING YOUR SCORE REPORT Avient Region North America Country United States of America Questionnaire Chemicals Activity Group Trading, wholesale, distribution, rental & leasing CDP evaluates organizations engagement with their suppliers on climate change.

Avient Corporation addresses major trends and challenges in the polymer industry at Chinaplas 2024 with innovative colorants, additives, and services developed to enhance performance, efficiency, and sustainability. ColorWorks™ Design and Technology Centers: an invaluable source of ideas, inspiration, and technical guidance provided by a dedicated team of experts to establish high-impact color concepts at the earliest stages of product development in close collaboration with customers at four global centers Colorant Chromatics™ UV Laser Marking Technology for fluorinated ethylene propylene (FEP): developed to outperform traditional and infra-red marking with a permanent, gentle, cost-effective ultraviolet (UV) marking with 60- 80% contrast that enables cable manufacturers to meet aerospace standards  

We are committed to helping our customers develop and manufacture alternative energy applications. The Solution & Impact Avient Protective Materials worked with offshore wind farms to develop low pre-tension mooring systems made from Dyneema® DM20. Avient Protective Materials worked with offshore wind farms to develop low pre-tension mooring systems made from Dyneema® DM20.

Consisting of a highly customizable set of technologies, Percept solutions were developed to help customers positively authenticate their products, thereby maintaining brand integrity and reducing risks associated with fraudulent goods. PolyOne provides confidential, expert assistance with technology choice, design, usage, process, product, and specification development. These services help to shorten product development times and maintain quality levels.

The new facility will facilitate collaboration, accelerate application development and increase speed-to-market for customers in the Asia Pacific region. The state-of-the-art facility will be strategically located in a new hi-tech industrial park in the JinQiao Development Zone in Shanghai, and will focus on research and development projects generated within the company‟s Specialty Engineered Materials business segment.

CLEVELAND – At the new AutoMobili-D Expo within the North American International Auto Show (January 8-12), PolyOne will feature its advanced materials portfolio developed to pave the way for tomorrow’s automotive mobility technologies. In response, we've developed materials for advanced mobility technologies that meet performance and productivity challenges.” Photo Credit: ©ThinkStock Photo Caption: As advanced mobility technologies race forward, PolyOne has developed an evolving generation of engineered polymers and composites tailored to solve the demands of the connected vehicle.

Avient is committed to developing solutions that help achieve sustainability and carbon emission reduction goals. Develop new sustainable products through lower carbon footprint Avient solutions Learn how Avient developed a new technology to help its customer meet their goals to lower carbon footprint of their products versus traditional materials.

Development and application of SBC compounds to offer good economics and formulation flexibility meeting the end use performance requirements Adhesion mechanisms and novel TPE developments for overmolding The focus for this study was to develop thermoplastic elastomer compounds that would overmold onto substrates made from Nylon (PA), Polycarbonate (PC), Acrylonitrile-butadiene-styrene (ABS), and PC/ABS alloys