SAFETY & HEALTH POLICY Avient Corporation believes that safety and health are the highest corporate priority. Avient strives to be the industry leader in safety and health by setting aggressive goals, measuring performance, and making necessary adjustments. Each Avient associate’s responsibility is to give the highest priority to safety and health, both on and off the job.

How does Avient help reduce carbon footprint? The Avient PAC Committee, comprised of Avient PAC Members, meets, discusses key topics and decides the annual budget. Avient’s management presents the ERM analysis to Avient’s Board of Directors regularly.

How does Avient help reduce carbon footprint? The Avient PAC Committee, comprised of Avient PAC Members, meets, discusses key topics and decides the annual budget. Avient’s management presents the ERM analysis to Avient’s Board of Directors regularly.

The CEO also approved the setting of Avient’s 2030 Sustainability Goals. Board-level committee Avient’s Board recently collectively reviewed its role, and the roles of the Avient Board Committees, in sustainability and ESG. Yes, achieving this target will support Avient's achievement of Abs1.

Avient CDP Climate Change Questionnaire 2022 2022年7月29日（星期五） 2 In all of its activities, Avient puts high emphasis on environmental protection and safety. Board-level committee Avient’s Board recently collectively reviewed its role, and the roles of the Avient Board Committees, in sustainability and ESG. Avient is fully aligned with the ACC’s position on climate.

We are Avient. It applies to all Avient sites and our contractors globally. Avient’s Chief Financial Officer presents Management’s ERM analysis to Avient’s Board of Directors on an annual basis.

It should be remembered that customers and suppliers of Avient also may be competitors of Avient 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. Consult with the Avient Legal Department if you have any questions. 14.

En este Código, los “empleados de Avient” incluyen los empleados, directores, agentes, consultores y contratistas de Avient en todas las subsidiarias de Avient. ¿Es coherente con el Código y los valores de Avient? No lo reconocí y no llevaba una insignia de Avient.

AVIENT RESPONSIBLE CARE POLICY Avient Corporation conducts its operations in a manner that is protective of the environment, and the health, safety and security of associates, customers, and all our stakeholders, including the communities in which we operate. It is Avient’s expectation that our stakeholders be equally committed to environmental responsibility. Each Avient associate’s responsibility is to give the highest priority to safety and health, both on and off the job.

Avient urges all shareholders to vote their proxies so that they can participate in the decisions at the annual meeting. Avient Stock Performance The following is a graph that compares the cumulative total shareholder returns for Avient’s common shares, the S&P 500 index and the S&P Mid Cap Chemicals index, with dividends assumed to be reinvested when received. President and Chief Executive Officer, Avient Corporation Committee: 3 Sandra B.