CC_Score_Report_2021 ACTIVITY GROUP PERFORMANCE Trading, wholesale, distribution, rental & leasing Your company is amongst 49% of companies that reached Management level in your Activity Group A sample of A-list companies from your Activity Group: Grupo Logista Hyundai Glovis Co Ltd Avient received a B which is in the Management band. 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).

RESPIRATORY DEVICE MANUFACTURER C P A P M A C H I N E C O V E R • Good aesthetics with high COF for grip functionality • Chemically bondable to FR PC/ABS down to 1mm • NCS S 9000-N color suitable for UV laser marking to white • Good scratch and mar resistance • Good chemical resistance to detergents, alcohols and bleach • Pass VOCs & out-gassing in accordance to ISO 18562-3/2:2017 • Customized formulation to balance mar resistance, flow, and laser marking whiteness and clarity • Collaborated on tooling improvements to widen processing window and increase yield rate • Provided application development and on- site technical support to manage short shot, sink marks, burn marks and air trap Customized VersaflexTM TPEs WHY AVIENT? AVIENT SOLUTION LASER MARKABLE + BONDABLE LEARN MORE KEY REQUIREMENTS Copyright © 2021, Avient Corporation.

Avient forbids the use of any form of child labor in connection with Avient’s business. Leaders at our global facilities are in contact with local community leadership such as police and fire, labor safety organizations, local affiliates of global environmental regulatory agencies, local officials and/or trade unions and works councils. We strive to use supply chain partners whose policies, processes and systems ensure that human rights are respected, and whose trade does not directly or indirectly cause human rights violations globally.

Global Policy on Antitrust Updated February 2021 Table of Contents Guide For Compliance 1 Policy Overview 1 An Overview of U.S. As a United States based company with global business operations, Avient is committed to observing the standards of conduct set forth in the U.S. Your supervisor or any Avient manager • The Corporate Ethics Officer via email at ethics.officer@avient.com • Avient’s General Counsel via email at legal.officer@avient.com • Any member of the Legal department • The Avient Ethics Hotline Avient Ethics Hotline The Ethics Hotline is available globally in over 20 languages, 24 hours a day, 7 days a week, by phone and through a website.

Further, his global experience and understanding will assist Avient in its plans to operate in different regions and cultures, and we believe his global business acumen is relevant and transferable across industries. Preete’s operational foundation, strategic expertise, and global experience are assets to Avient’s Board. Avient's 2023 Peer Group for Compensation Decisions Ashland Global Holdings Inc.

Comptek, SilCoTec, Gordon Composites and Polystrand, including whether such businesses will be accretive, retain the management teams of acquired businesses, and retain relationships with customers of acquired businesses; disruptions, uncertainty or volatility in the credit markets that could adversely impact the availability of credit already arranged and the availability and cost of credit in the future; our ability to achieve new business gains; the effect on foreign operations of currency fluctuations, tariffs and other political, economic and regulatory risks; changes in polymer consumption growth rates and laws and regulations regarding the disposal of plastic in jurisdictions where we conduct business; changes in global industry capacity or in the rate at which anticipated changes in industry capacity come online; fluctuations in raw material prices, quality and supply and in energy prices and supply; production outages or material costs associated with scheduled or unscheduled maintenance programs; unanticipated developments that could occur with respect to contingencies such as litigation and environmental matters; an inability to achieve or delays in achieving or achievement of less than the anticipated financial benefit from initiatives related to working capital reductions, cost reductions and employee productivity goals; an inability to raise or sustain prices for products or services; our ability to continue to pay cash dividends, including at the increasing rate, which will be subject to, among other factors, market conditions, our cash flow and cash requirements and restrictions contained in any of our debt agreements; and other factors affecting our business beyond our control, including, without limitation, changes in the general economy, changes in interest rates and changes in the rate of inflation. news library online, please go to www.avient.com/news

Products & Services and Markets Opportunities Avient's role in producing innovative and low-emissions materials through light- weighting, creation of sustainable infrastructure, and advanced recycling technologies is instrumental in the global transition. By 2030, Avient will reduce waste to landfill by 35% from the 2019 baseline We partner with EcoVadis to evalute our prioritized suppliers on environmental, social, and governance requirements aligned with the UN Global Compact principles

Política global antissuborno e anticorrupção da Avient Data de emissão: 1º de julho de 2020 Nossa política global antissuborno e anticorrupção 1 Importância da conformidade 1 Nossa responsabilidade 1 O que é suborno? 2 Suborno de funcionários públicos 2 Suborno comercial 3 Pagamentos de facilitação e propinas 3 Trabalhar com agentes, distribuidores e outros terceiros 3 Due diligence e processo de aprovação 3 Sinais de alerta 4 Exigências de manutenção de registros contábeis 4 Denúncias de possíveis violações 4 Linha direta de ética da Avient 4 Proteção contra retaliação 5 Referência rápida: ABAC - O QUE FAZER E O QUE NÃO FAZER 6 1 Nossa política global antissuborno e anticorrupção A Avient proíbe estritamente fraudes, subornos e outras práticas empresariais corruptas em todas as operações da empresa em qualquer lugar do mundo. Esta política aplica-se à Avient e às suas subsidiárias, inclusive a todos os diretores, funcionários, agentes e terceiros que atuem em nome da Avient.

Avient Avient news library online, please visit www.avient.com/news-events.

Avient Avient news library online, please visit www.avient.com/news-events.