Pederson began his career at Boeing where he served in various composite product development and engineering roles for high-profile military aircraft programs over a 10-year period. Just prior to joining Avient in 2018, he was Vice President of Strategy at Hexcel Corporation, responsible for the company’s M&A strategy and execution. Avient Corporation • 33587 Walker Road • Avon Lake, Ohio 44012 • 440.930.1000 • www.avient.com

Avient Canada ULC Avient Supplier Information Avient Quality Policy

Avient Canada ULC Avient Supplier Information Avient Quality Policy

Onrechtmatige prijsdiscriminatie kan optreden wanneer een verkoper één klant een prijs voor een product berekent, maar van een andere klant die met de eerste concurreert vereist om een hogere prijs voor hetzelfde product te betalen. Probeer geen overeenkomst van een klant te verkrijgen dat deze alle vereisten van een bepaald product uitsluitend bij Avient zal kopen, dat deze exclusief met Avient zal handelen of dat deze geen concurrerende producten zal kopen of anderszins zal handelen, tenzij u de voorafgaande goedkeuring van de Juridische Afdeling van Avient hebt om dit te doen. Vereis ook niet van een klant om een product of dienst te kopen als voorwaarde dat u de klant een ander product of andere dienst verkoopt zonder de voorafgaande goedkeuring van de Juridische Afdeling van Avient. 13.

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Global Chemical Management & Product Excellence Product Stewardship Pride at Avient

Avient makes no warranties or guarantees respecting suitability of either Avient’s products or the information for your process or end-use application. AVIENT MAKES NO WARRANTIES, EXPRESS OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, either with respect to the information or products reflected by the information. This can help to reduce inventory and can allow the use of general- purpose resin Avient Value-Added Services Avient supports these colorant and additive technologies including: • A focus on sustainability with innovative materials and solutions to help you meet your sustainability goals, including PCR Color Predication Service and Product Footprint Calculator • Leading Color Trend and Design Services - Trend and color insights along with product development assistance from concept through commercialization to optimize design and gain speed to market • Avient Design - A highly specialized group of industrial designers and project engineers that provides advanced design and detailed analysis to foster higher levels of innovation • Application Development and Technical Support - Technical experts specifically trained to work directly with your team to solve definitive application challenges with new or existing approaches • Regulatory Support - Dedicated product stewardship assisting with new product approvals to reduce regulatory overheads and minimize risk • Reliable field technical services and support - Onsite support for tool design, startup, and production optimization to gain manufacturing efficiencies and help resolve technical issues

Patterson, Chairman, President and Chief Executive Officer, Avient Corporation. The slide presentations will be made available on this site as well, at the onset of the event. http://www.avient.com/investors 2 About Avient Avient Corporation (NYSE: AVNT), with expected 2021 revenues of $4.75 billion, provides specialized and sustainable material solutions that transform customer challenges into opportunities, bringing new products to life for a better world. To access Avient’s news library online, please visit www.avient.com/news.

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Avient makes no warranties or guarantees respecting suitability of either Avient’s products or the information for your process or end-use application. AVIENT MAKES NO WARRANTIES, EXPRESS OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, either with respect to the information or products reflected by the information. Source: Avient internal testing 1.844.4AVIENT www.avient.com