Current Directorships:WESCO International, Inc.; American Electric Power Company, Inc.; and Interface Biologics Inc. Mink served as Business President of Elastomers, Electrical and Telecommunications at the Dow Chemical Company, a specialty chemicals provider, froff m September 2012 to December 2015. Code of Ethics, Code of Conduct and Corporate Governance Guidelines In accordance with applicable NYSE listing standards and SEC regulations, the Board has adopted a Code of Ethics, Code of Conduct and Corporate Governance Guidelines.

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Independent Registered Public Accountant Services and Related Fee Arrangements Report of the Audit Committee The Audit Committee of the Board of Directors Director Independence Lead Director Board Leadership Structure Board’s Oversight of Risk Code of Ethics, Code of Conduct and Corporate Governance Guidelines Communication with Board Board and Committees Board Attendance Board Committees AAudit Committee – Primary Responsibilities and Requirements MEETINGS IN 2018: 9 Compensation Committee – Primary Responsibilities and Requirements MEETINGS IN 2018: 5 MEMBERS: Nominating and Governance Committee – Primary Responsibilities and Requirements MEETINGS IN 2018: 4 Environmental, Health and Safety Committee – Primary Responsibilities and Requirements MEETINGS IN 2018: 3 Board Refreshment 0% 20% 40% 60% 80% 100% 5 or fewer 6 to 10 More than 10 Years of Service NON-EMPLOYEE DIRECTOR COMPENSATION 2018 NON-EMPLOYEE DIRECTOR COMPENSATION Role Annual Cash Retainers 2018 Director Compensation Table Fees Earned or Paid in Cash Stock Awards Total (1) NON-EMPLOYEE DIRECTOR COMPENSATION Fees Earned or Paid in Cash (column (a)) Stock Awards (column (b)) Option Awards Outstanding and Fully-Vested Deferred Shares Number of Deferred Shares(1) Beneficial Ownership of Our Common Shares Owned(1) Right to Acquire Shares Total Beneficial Ownership Name and Address Shares % of Shares Stock Ownership Guidelines for Non-Employee Directors Section 16(a) Beneficial Ownership Reporting Compliance Executive Summary Name Title How Pay is Tied to Company Performance.

The data exporter may choose to conduct the audit by itself or mandate an independent auditor. The data importer may not invoke the conduct of a sub-processor to avoid its own liability. The data importer may not invoke the conduct of a sub-processor to avoid its own liability.

Spiral flow testing of developed products was conducted and is reported in Table 5 along with a conventional TPE and TPV of similar hardness.

The testing is conducted on a molded substrate with a TPE skin insert molded onto it.

Aucune modification du présent contrat, ou aucun ajout à celui-ci, ne saurait survenir du fait de la reconnaissance par le vendeur ou de son acceptation d’un bon de commande, d’un accusé de réception, d’une décharge ou de toute autre formule présentée par l’acheteur qui énonce des conditions supplémentaires ou différentes, et le vendeur donne, par les présentes, un avis à l’acheteur du refus de ces conditions supplémentaires

1 HÜKÜM VE ŞARTLAR Bu Hüküm ve Şartlar, Ürünlerin Avient Corporation ve bağlı kişileri (“Satıcı”) tarafından başkasına (“Alıcı”) satışını düzenler. TERMS AND CONDITIONS These Terms and Conditions govern the sale of Products to another (“Buyer”) by Avient Corporation and its affiliates (“Seller”). 1. If Buyer resells the Products, Buyer agrees to the Terms and Conditions Regarding Buyer Resale of Avient Products located at www.avient.com/terms.

Any samples or developmental material provided by Seller are provided “AS IS” with no warranty as to its 条款和条件 下列条款和条件适用于Avient Corporation及其关 联公司（“卖方”）向另一方（“买方”）销售 产品。If Buyer resells the Products, Buyer agrees to the Terms and Conditions Regarding Buyer Resale of Avient Products located at www.avient.com/terms. 如果买方再销售产品，买方同意关于买方 再 销 售 Avient 产 品 的 条 款 和 条 件 （ 详 见 www.avient.com/terms.）。

Avient Colorants Indonesia Gatot Subroto Km. 4, Jl. Ltd. 30, Hsing Pang Road Taoyuan 33068 Taiwan Facility: Avient Colorants Thailand Ltd. Strydom Park 329 Thungsten Road Randburg 2194 South Africa Facility: Avient Colorants Spain S.A.