Our Code of Conduct is available in over 20 languages and can be found at: https://www.avient.com/company/policies-and-governance/code-conduct https://www.avient.com/company/policies-and-governance/code-conduct Our Ethics Hotline is available 24 hours a day, 7 days a week, by phone or web, for our associates and the community to report any concerns or make inquiries. Our disclosures are located at: https://www.avient.com/company/policies-and-governance/ca-transparency-act-disclosure https://www.avient.com/company/policies-and-governance/europe-modern-slavery-and- human-traffickingstatement We reinforce Our Commitment to human rights, as set forth above, throughout our organization by incorporating and reflecting these principles in organizational policies, training programs, and our governance management framework. https://www.avient.com/company/policies-and-governance/ca-transparency-act-disclosure https://www.avient.com/company/policies-and-governance/europe-modern-slavery-and-human-traffickingstatement https://www.avient.com/company/policies-and-governance/europe-modern-slavery-and-human-traffickingstatement https://www.avient.com/sites/default/files/2020-10/supplier-code-of-conduct.pdf

http://www.ec.gc.ca/default.asp? lang=En&n=3C401D5C-1 http://www.ec.gc.ca/default.asp? lang=En&n=62DA6A44-1 http://healthycanadians.gc.ca/index-eng.php http://www.voyage.gc.ca/index-eng.asp http://www.servicecanada.gc.ca/eng/home.shtml http://www.jobbank.gc.ca/intro-eng.aspx http://actionplan.gc.ca/eng/index.asp http://www.canada.gc.ca/home.html

With our hardware fabrication capabilities and Avient’s knowledge of composite ballistic protection technology, we were able to create modular systems that reduce time and logistic requirements for our brave soldiers.” 1 https://www.erdc.usace.army.mil/Missions/Military-Engineering/Deployable-Force-Protection-Demo/ To learn more about ballistic resistant solutions from Avient, visit avient.com or click to request a quote. SOLID FOUNDATIONS: SAFETY FIRST © 2024, All Rights Reserved Avient Corporation, 33587 Walker Road, Avon Lake, Ohio USA 44012 https://www.erdc.usace.army.mil/Missions/Military-Engineering/Deployable-Force-Protection-Demo/ www.avient.com https://www.avient.com/form/quote-request-ballistic-composit

AVIENT SOLUTION PAINT REPLACEMENT Copyright © 2024, Avient Corporation https://www.avient.com/products/polymer-colorants/color-additive-combination-masterbatches/smartbatch-fx-paint-replacement-0 https://www.avient.com/products/polymer-colorants/color-additive-combination-masterbatches/smartbatch-fx-paint-replacement-0 Tier 2 molder

https://www.avient.com/products/vinyl-formulations/vinyl-plastisols-organosols/core-vinyl-plastisols-healthcare https://www.avient.com/products/polymer-colorants/colorant-dispersions/colorants-liquid-silicone-rubber Slide 1: Medical device manufacturer

https://www.avient.com/investors https://edge.media-server.com/mmc/p/xkwywv44 https://www.avient.com/investors https://register.vevent.com/register/BI3163094c31c24a9680e9118cec4f9167 https://www.avient.com/investors/events-presentations https://www.avient.com/news 4 About Avient Avient Corporation (NYSE: AVNT) provides specialized and sustainable material solutions that transform customer challenges into opportunities, bringing new products to life for a better world. For more information, visit https://www.avient.com. https://www.avient.com/ 5 Forward-looking Statements In this press release, statements that are not reported financial results or other historical information are "forward-looking statements" within the meaning of the Private Securities Litigation Reform Act of 1995.

Discover our wide range of sustainable solutions that meet defined standards in areas of eco-conscious consumption, renewable, resource efficient and reusable.                                             

To verify that this certificate is current, please refer to the SAI Global On-Line Certification Register: https://www.saiglobal.com/en-us/assurance/auditing_and_certification/certification_registry/ This is to certify that operates a which complies with the requirements of for the following scope of certification CERTIFICATE OF REGISTRATION Frank Camasta Global Head of Technical Services SAI Global Assurance http://www.qmi-saiglobal.com/qmi_companies http://www.qmi-saiglobal.com/qmi_companies

Avient melarang keras kepemilikan, pembuatan, distribusi, penyaluran, penjualan, atau penggunaan zat terkontrol yang melanggar hukum, obat-obatan terlarang, atau perlengkapan untuk mengonsumsi narkoba di properti perusahaan (termasuk area parkir) atau selama menjalankan bisnis perusahaan. http://Avient.com/sustainability 25 T: Supervisor saya meminta saya untuk mengikuti prosedur pembuangan limbah baru, tetapi saya tidak yakin itu aman atau bahkan sah. Saluran langsung Etika https://www.Avient.com/company/policies-and-governance/ethics-hotline Nomor Telepon Saluran Langsung Etika: 1-877-228-5410 https://www.Avient.com/company/policies-and-governance/ethics-hotline Amerika Utara Kantor Pusat Global Avon Lake, Amerika Serikat 33587 Walker Road Avon Lake, OH, Amerika Serikat 44012 Nomor Bebas Pulsa: +1 866 765 9663 Nomor Telepon: +1 440 930 1000 Faks: +1 440 930 3064 Asia Pasifik Kantor Pusat Regional Shanghai, Tiongkok 2F, Block C 200 Jinsu Road Pudong, 201206 Shanghai, Tiongkok Telepon: +86 (0) 21 6028 4888 Faks: +86 (0) 21 6028 4999 Amerika Selatan Kantor Pusat Regional Sao Paulo, Brasil Av.

http://Avient.com/sustainability 25 P: Mi supervisor me pidió que siguiera un nuevo procedimiento de eliminación de residuos, pero dudo de que sea seguro o incluso legal. Brinda comentarios abiertos y sinceros sobre las inquietudes o las áreas en las que tiene preguntas. Francisco Nakasato, 1700 13295-000 Itupeva San Pablo, Brasil Teléfono: +55 11 4593 9200 Europa Sede central regional de Pommerloch, Luxemburgo 19 Route de Bastogne Pommerloch, Luxemburgo, L-9638 Teléfono: +352 269 050 35 Fax: +352 269 050 45 www.avient.com http://www.avient.com