Starting with raw materials, we source only the best polymers, additives, modifiers, fillers, reinforcers, colorants and pigments. Gravi-Tech™ Density-Modified Formulations are unique, high-density materials that avoid the regulatory, disposal and employee exposure challenges associated with lead. Products—Global Chemical Management Global Chemical Management Policy Genetically Modified Organisms Percentage of products by revenue that contain genetically modified organisms (GMOs) RT-CH-410c.1 This metric was omitted due to lack of applicability.

Les types de restrictions verticales incluent : • Prix de revente—Entente conclue avec un client pour fixer ou autrement modifier les prix, les modalités ou les conditions de revente

Additionally, if the Committee determines that a change in the business, operations, corporate structure or capital structure of the Company, or the manner in which it conducts its business, or other events or circumstances render the management objectives unsuitable, the Committee may in its discretion modify such management objectives or the goals or actual levels of achievement regarding the management objectives, in whole or in part, as the Committee deems appropriate and equitable. With consideration of the accounting treatment associated with an incentive plan design, management and the Compensation Committee may alter or modify the incentive award if the award (and the related accounting consequences) were to adversely affect our financial performance. None of the agreements contain a single trigger or a modified single trigger for benefits.

However, if any amendment (1) would materially increase the benefits accruing to participants under the 2017 Plan, (2) would materially increase the number of shares which may be issued under the 2017 Plan, (3) would materially modify the requirements forff participation in the 2017 Plan, or (4) must otherwise be approved by our shareholders in order to comply with applicable law or the rules of the New York Stock Exchange, then such amendment will be subject to shareholder approval and will not be effective unless and until such approval has been obtained. With consideration of the accounting treatment associated with an incentive plan design, management and the Compensation Committee may alter or modify the incentive award if the award (and the related accounting consequences) were to adversely affeff ct our finff ancial performance. The assumptions used to determine the lump-sum value are a discount rate of 4.05% and a post-retirement mortality using the RP-2014White Collar Mortality Table rolled back to 2006 and then projected with the Buck Modified MP-2016 Projection Scale.

Starting with raw materials, we source only the best polymers, additives, modifiers, fillers, reinforcers, colorants and pigments. TRILLIANT™ XR and GRAVI- TECH™ DENSITY-MODIFIED FORMULATIONS are unique, high-density materials developed as thermoplastic- based alternatives to lead and other traditional metals.

The product description, quantity, price and payment terms identified on Seller’s order confirmation and these Terms and Conditions (“Terms”) govern all sales by Seller and are the exclusive terms and conditions of sale, except as modified by a written agreement signed by the parties. No statement of agreement, oral or written, made before or at the formation of the contract shall vary or modify the written terms hereof, and neither party shall claim any amendment, modification or release from any provision hereof unless such change occurs in a writing signed by the other party and specifically identifying it as an amendment to the contract.

In addition, these laws or regulations may be modified in the future, and we may not be able to operate in compliance with those modifications. Customers or suppliers may seek to modify contractual obligations with the Combined Company, which could have an adverse effect on the Combined Company’s business and operations. Certain customers or suppliers may seek to terminate or modify contractual obligations following the merger whether or not contractual rights are triggered as a result of the merger.

The ABL Amendment, among other things, (i) increased the Company’s total revolving credit line to $500.0 million (which may be increased by up to $150.0 million subject to the Company meeting certain requirements and obtaining commitments for such increase) (the Revolving Credit Facility), subject to the borrowing base limitations, (ii) extended the maturity date of the Revolving Credit Facility to October 26, 2026 (subject to certain exceptions), (iii) modified the borrowing base to include qualified cash subject to certain limitations, (iv) modified the applicable margin and the unused line fee to be based on availability, and (v) modified certain negative covenants to provide additional flexibility. The ABL Amendment, among other things, (i) increased the Company’s total revolving credit line to $500 million (which may 48 AVIENT CORPORATION be increased by up to $150 million subject to the Company meeting certain requirements and obtaining commitments for such increase) (the Revolving Credit Facility), subject to the borrowing base limitations, (ii) extended the maturity date of the Revolving Credit Facility to October 26, 2026 (subject to certain exceptions), (iii) modified the borrowing base to include qualified cash subject to certain limitations, (iv) modified the applicable margin and the unused line fee to be based on availability, and (v) modified certain negative covenants to provide additional flexibility.

| IndexHOME | Contents | Message from the CEO | About Us | People | Products | Planet | Performance | Metrics | IndexHOME | Contents | Message from the CEO | About Us | People | Sustainability Report | 2023 11 http://endplasticwaste.org/ https://www.greatplacetowork.com/ https://www.avient.com/ colorants reinforcers modifiers additives Global Brands Raw Materials CUSTOM FORMULATION What We Do: Materials Science Avient’s vision is to create specialized and sustainable materials solutions that transform customer challenges into opportunities, bringing new products to life for a better world. Starting with raw materials, we source the best polymers, additives, modifiers, fillers, reinforcers, colorants and pigments. Products—Global Chemical Management Page 47 Global Chemical Management Policy Products—Product Stewardship, Strategy Page 45 Genetically Modified Organisms Percentage of products by revenue that contain genetically modified organisms (GMOs) RT-CH-410c.1 This metric was omitted due to lack of applicability.

No statement of agreement, oral or written, made before or at the formation of the contract shall vary or modify the written terms hereof, and neither party shall claim any amendment, modification or release from any provi- sion hereof unless such change occurs in a writing signed by the other party and specifically identifying it as an amendment to the contract.