Methods of Distribution We sell products primarily through direct sales personnel, distributors, including our PolyOne Distribution segment, and commissioned sales agents. We cannot assure you that our internal controls and procedures always will protect us from the reckless or criminal acts committed by our POLYONE CORPORATION 11 employees or agents. SHAREHOLDER INQUIRIES If you have any questions concerning your account as a shareholder, name or address changes, inquiries regarding stock certificates, or if you need tax information regarding your account, please contact our transfer agent: Wells Fargo Shareowner Services 1110 Center Point Curve, Suite 101 Mendota Heights, MN 55120-4100 Phone: 1-800-468-9716 www.shareowneronline.com Additional information about PolyOne, including current and historic copies of Form 10-K and other reports filed with the Securities and Exchange Commission, is available online at www.polyone.com or free of charge from: Investor Affairs Administrator PolyOne Corporation 33587 Walker Road Avon Lake, Ohio 44012 Phone: 440-930-1522 ANNUAL MEETING The annual meeting of shareholders of PolyOne Corporation will be held May 15, 2013 at 9:00 a.m. at PolyOne’s Corporate headquarters, 33587 Walker Road, Avon Lake, Ohio.

Hiformer™ NuAge™ Polypropylene Nucleating Agent

Curing Agents

Curing Agents

Buyer shall disseminate such information so as to give warning of possible hazards to persons whom Buyer can reasonably foresee may receive exposure to such hazards, including, but not limited to, Buyer’s employees, agents, contractors and customers. 8 agents and subcontractors of Buyer shall not directly or indirectly (i) accept, promise, offer or provide any improper advantage to, or (ii) enter into an agreement (a) with any entity or person, including officials of a government or a government-controlled entity, or (b) relating to a product, which would constitute an offense or infringement of applicable Laws and Standards. 17.

Buyer shall disseminate such information so as to give warning of possible hazards to persons whom Buyer can reasonably foresee may receive exposure to such hazards, including, but not limited to, Buyer’s employees, agents, contractors and customers. Buyer expressly warrants that employees, agents and subcontractors of Buyer shall not directly or indirectly (i) accept, promise, offer or provide any improper advantage to or (ii) enter into an agreement, in each case (a) with any entity or person, including officials of a government or a government- controlled entity, or (b) relating to a Product, which would constitute an offense or infringement of applicable Laws and Standards. 16.

With that widespread availability also comes a wider selection of mold metals and production techniques. http://www.ptonline.com/articles/getting-into-lsr--part-iv-how-lsr-tooling-is-different TPEs Convey Material To Dryer Machine Dry Melt Inject Into Mold Eject Finished Part Cold Mold Solidifies Material 20+ Seconds LSR A/B Kit Set In Pump Unit Pump To Machine Mix Inject Into Mold Eject Finished Part Hot Mold Cures Material Post Cure (Optional) Minutes PROCESS COMPARISON Cycle Time PRODUCTION CONSIDERATIONS Thermoplastic elastomers have rapid cooling times and do not require secondary operations or curing agents, which leads to quick turnaround and fabrication.

As reflected in our Code of Conduct, we forbid any form of forced labor or human trafficking in connection with our business, and expect the same of our suppliers, agents, and distributors. Avient includes in its Code of Conduct and Supplier Code of Conduct internal accountability standards related to slavery and human trafficking to which all employees, agents and consultants are required to adhere. Our Supplier Code of Conduct provides requirements to suppliers and their employees, personnel agents, and subcontractors to fully comply with applicable laws and regulations and adhere to internationally recognized environmental, social, corporate governance and management system standards.

They are compatible with most common additives, including UV stabilizers, antistats and slip agents.

Consulte o Departamento Jurídico da Avient antes de rescindir qualquer agente, revendedor ou distribuidor. 12.