All employees are required to complete annual web-based training, and we extend security controls to business partners. The Highest Ethical Standards Ethics Hotline and Reporting An independently managed Ethics Hotline, with multi-language capabilities, is available globally via Web or by phone, 24/7.

De Ethiekhotline is wereldwijd beschikbaar om via het web of telefonisch meldingen te maken, met meertalige mogelijkheden, 24 uur per dag en 7 dagen per week.

Uma empresa independente recebe todos os relatórios pela web e pelo telefone, na linha direta de ética, e comunica as informações para o diretor de ética corporativa.

Una società indipendente riceve tutte le segnalazioni fatte tramite web e telefono alla Linea di assistenza telefonica sull’etica e invia le informazioni al Responsabile di etica aziendale.

In 2021, we increased our training efforts to educate our associates on cyber threats and prevent unintended or unauthorized access to both business and personal information. 100% of our required associates completed web-based cybersecurity training last year to help them identify and respond to potential cybersecurity risks and reinforce safe behaviors. Externally, a third-party auditor performs a quarterly assessment of our processes, policies and performance related to IT cybersecurity. 100% OF REQUIRED ASSOCIATES COMPLETED WEB-BASED CYBERSECURITY TRAINING IN 2021 HOME | Contents | Message from the CEO | Who We Are | People | Products | Planet | Performance | Metrics | IndexHOME | Contents | Message from the CEO | Who We Are | People | Products | Planet | Performance | Metrics | Index Sustainability Report | 2021 22 https://www.avient.com/company/sustainability/planet/environmental-stewardship https://responsiblecare.americanchemistry.com/Responsible-Care-Program-Elements/Responsible-Care-Security-Code/PDF-Responsible-Care-Security-Code.pdf https://www.cbp.gov/border-security/ports-entry/cargo-security/ctpat https://www.cbsa-asfc.gc.ca/security-securite/pip-pep/menu-eng.html https://gdpr-info.eu https://gdpr-info.eu The development and training of our workforce is a priority for Avient, as it influences our great place to work culture while enabling our teams to accomplish business goals. HOME | Contents | Message from the CEO | Who We Are | People | Products | Planet | Performance | Metrics | IndexHOME | Contents | Message from the CEO | Who We Are | People | Products | Planet | Performance | Metrics | Index Sustainability Report | 2021 77 https://www.avient.com/company/policies-and-governance/code-conduct https://www.avient.com/sites/default/files/2020-10/supplier-code-of-conduct.pdf Ethics Hotline and Reporting An independently managed Ethics Hotline, with multi-language capabilities, is available globally via Web or by phone, 24/7.

Awareness remains one of our best defenses, and cybersecurity education is a priority for our associates and business partners. 100% of our required associates completed web- based cybersecurity training last year to help them identify and respond to potential cybersecurity risks and reinforce safe behaviors. HOME | Contents | Message from the CEO | About Us | People | Products | Planet | Performance | Metrics | Index Sustainability Report | 2022 77Sustainability Report | 2022 https://www.avient.com/company/policies-and-governance/code-conduct https://www.avient.com/company/policies-and-governance-0/supplier-code-conduct Ethics Hotline and Reporting An independently managed Ethics Hotline, with multi-language capabilities, is available globally via Web or by phone, 24/7.

Compliance and Training Programs 78 Sustainability Report | 2018 Ethics Hotline and Reporting An independently managed Ethics Hotline, with multi- language capabilities, is available globally via Web or by phone, 24/7.

HOME | Contents | Message from the CEO | About Us | People | Products | Planet | Performance | Metrics | Index Sustainability Report | 2023 68Sustainability Report | 2023 https://www.avient.com/company/policies-and-governance-0/code-conduct https://www.avient.com/company/policies-and-governance-0/supplier-code-conduct Ethics Hotline and Reporting An independently managed Ethics Hotline, with multi-language capabilities, is available globally via Web or by phone, 24/7.

HOME | Contents | Message from the CEO | About Us | People | Products | Planet | Performance | Metrics | Index Sustainability Report | 2023 68Sustainability Report | 2023 https://www.avient.com/company/policies-and-governance-0/code-conduct https://www.avient.com/company/policies-and-governance-0/supplier-code-conduct Ethics Hotline and Reporting An independently managed Ethics Hotline, with multi-language capabilities, is available globally via Web or by phone, 24/7.

HOME | Contents | Message from the CEO | About Us | People | Products | Planet | Performance | Metrics | Index Sustainability Report | 2023 68Sustainability Report | 2023 https://www.avient.com/company/policies-and-governance-0/code-conduct https://www.avient.com/company/policies-and-governance-0/supplier-code-conduct Ethics Hotline and Reporting An independently managed Ethics Hotline, with multi-language capabilities, is available globally via Web or by phone, 24/7.