To Help Our Customers Succeed We’re here to help you meet and beat your challenges with complex material science, so your next breakthrough can rock the market.

Explore the many ways polymers can help you innovate to meet evolving consumer demands Take a comprehensive look at composite materials to help you identify the best solution for your needs

DOC ID ----> 202018203934 DOC ID ----> 202018203934 Page 1 of 2Form 540 Last Revised: 06/2019 Toll Free: 877.767.3453 | Central Ohio: 614.466.3910 OhioSoS.gov | business@OhioSoS.gov File online or for more information: OhioBusinessCentral.gov Certificate of Amendment (For-Profit, Domestic Corporation) Filing Fee: $50 Form Must Be Typed Check appropriate box: Amendment to existing Articles of Incorporation (125-AMDS) Amended and Restated Articles (122-AMAP) - The following articles supersede the existing articles and all amendments thereto.

Page 102 Critical Imperatives – Medium to Long Term • Continue cultural and paradigm shift from commodity compounder to collaborative formulator as One PolyOne • Accelerate innovation and leverage megatrends to improve our mix of business with higher-margin improve our mix of business with higher-margin specialty products • Increase specialty contribution and advance globalization via acquisitions • Drive relentless execution and creative innovation as key competitive differentiators Page 103 2011 Proforma ColorMatrix 2015 Target “Where we are” “Where we expect to be” 1) Operating Income % Specialty 8.9% PP&S 7.2% 12 – 16% 9 – 12% Elevating our Expectations and Yours PP&S 7.2% Distribution 5.6% 2) Specialty Platform % of Operating Income 50% 3) ROIC* (after-tax) 10% 4) Adjusted Annual EPS Growth 3 yr CAGR = 71% 9 – 12% 6 – 7.5% 65 – 75% 15% Double Digit Expansion *ROIC is defined as TTM adjusted OI divided by the sum of average debt and equity over a 5 quarter period Page 104

Innovator of materials solutions to help our customers succeed, while enabling a sustainable world.

Avient's OnColor™ Portfolio application for iPad is a productivity tool to help designers and product developers effectively evaluate and implement color and special effects into their new products.

Innovator of materials solutions to help our customers succeed, while enabling a sustainable world.

Innovator of materials solutions to help our customers succeed, while enabling a sustainable world.

In addition, at any time, Seller may pass through increased fuel surcharges or taxes imposed upon Seller in connection with the sale/shipment of the Product after order acceptance. 7. Taxes. Buyer will reimburse Seller for all federal, state, local or other taxes (other than income taxes), excises or charges, including superfund taxes and fees, which Seller may pay in connection with the manufacture and supply of Product, but only those amounts not already included in the price at the commencement of this contract. 8.

With help from Avient, auto parts manufacturer HellermannTyton finds a nylon lightweighting solution Excellent performance = customer satisfaction: The strength, impact resistance, low warpage and other properties of Bergamid resin helps ensure that HellermannTyton’s part meet stringent OEM requirements. Lighter weight = environmental benefits: With an approximate 50 percent weight reduction, the Bergamid resin parts help HellermannTyton’s OEM customers achieve better fuel efficiency and lower CO2 emissions.