To learn more about our wet grip TPEs, contact Avient at +1.844.4AVIENT (1.844.428.4368) or visit avient.com. Charging ahead, the company has continued to leverage Avient’s technology and technical expertise to pursue the commercialization of additional anti-skid products for marine and military vessels, and non-slip products for the pool, bath, and walkway markets.

PRODUCT BULLETIN SynPlicity™ 1000 Cosmetic Ester PRODUCT DESCRIPTION Compelled by public regulation and private safety concerns, cosmetic companies that have historically used fast gelling, high solvating plasticizers are reformulating their products with bio-derived and non-phthalate chemistries. PROPERTY TEST METHOD NOMINAL VALUE Specific Gravity (25/25°C) ASTM D-891 0.950–0.956 Acid Number (mg KOH/g) AOCS Cd 3d-63 < 1.00 Appearance ASTM D-2090 Clear Color (Pt-Co Scale) ASTM D-1209 < 100 Molecular Weight – Theoretical, approximate 316 Oxirane Content (wt%) AOCS Cd 9-57 > 6.4 Water Content (wt%) ASTM E-1064 < 0.15 TECHNICAL PROPERTIES To learn more about SynPlicity™ 1000 Cosmetic Ester, contact PolyOne at 1.866.POLYONE (1.866.765.9663)

Champion shooters turn to this company’s sights because they know they’ll find superior craftsmanship and high performance. CUSTOM RECOIL PAD MATERIALS DELIVER SUPERIOR RECOIL REDUCTION AND EXCEPTIONAL DURABILITY TO A HIGH-END RIFLE MANUFACTURER To learn more about customizable TPE solutions, contact Avient at +1.844.4AVIENT (1.844.428.4368) or visit www.avient.com

Investor Relations Contact: Eric R. Media Contact: Kyle G. Media Relations Contacts

Moelis & Company Investor Contact, Eric R. Investor Contacts

The company, formerly PolyOne Corporation is a premier formulator of specialized and sustainable materials solutions. This serves as a formal way for stockholders to influence the company’s strategy. 6. This is done through emails, the company website, or follow-up meetings.

Has an immediate family member who is a current partner of the Company’s internal or external auditor, or who is a current employee of the Company’s internal or external auditor and personally works on the Company’s audit; 2 E. External Communication The Board believes that the Company’s senior management should speak for the Company. Periodically, the Company will provide opportunities for directors to visit Company facilities in order to provide greater understanding of the Company’s business and operations.

PROHIBITED USES OF INFORMATION SYSTEMS Users shall not use Avient Information Systems for any of the following prohibited uses: • Any activity prohibited by applicable law; • Violating Avient Ethics and Corporate Policies; • Infringing on the intellectual property rights of another individual or company; • Soliciting for activities or products unrelated to Avient’s business interests in furtherance of an independent business; • Improper or unauthorized use of email and email distribution lists, including mass or unsolicited emails (such as chain letters) and forging email header information or signatures; • Exporting, transferring, downloading, copying, or saving Confidential Data or Information Systems to non-approved devices or locations; • Intentionally introducing security threats to Information Systems or effecting a Cyber or Data Incident; or • Engaging in any other activity similar to the above that, in Avient’s reasonable judgment, is disruptive to or not in the best interests of its business. ENFORCEMENT AND MONITORING Authorized individuals within Avient IT may monitor or audit Information Systems use, whether company or personal, including, without limitation, Internet traffic and e-mail content, at any time and without prior notice to the User. If you have questions about or require assistance with implementing this Policy, please contact an Avient Human Resources representative or appropriate Avient IT Representatives.

Media contacts Jennifer Huang Marketing Communications Manager, Asia PolyOne Corporation +86 21 50802923 jennifer.huang@avient.com Media Relations Contacts Company Officers

About Eastman Chemical Company Eastman is a global specialty chemical company that produces a broad range of products found in items people use every day. Media Relations Contacts Company Officers