Quality, technical innovation and sustainability are the three pillars of our company, and collaborating with PolyOne on this metal replacement project helped us in all three areas,” added Jean-Luc Berthet-Bondet, director at Sylumis.

These formulations were specifically developed to help automotive tier suppliers improve operating efficiencies in a challenging business environment,” said James Petrie, marketing director, PolyOne Color and Additives.

Co-extrusion protective film can also help producers achieve their sustainability goals,” said Matt Mitchell, Director, Global Marketing, Specialty Engineered Materials at Avient.

This new product underscores our commitment to formulating solutions for tomorrow’s automotive needs,” said Jim Mattey, global marketing director, Performance Products and Solutions, at PolyOne.

The term “Control” means the holding of 50% or more of the common voting stock or ordinary shares in such entity or any other comparable equity or interest with respect to such entity, the right to appoint or discharge more than 50% of the directors, the right to share in more than 50% of the profits of such entity, or the possession of sufficient authority to direct or cause the direction of management of such entity. Indemnification and Liability 13.1 Supplier will indemnify, defend, and hold harmless Avient, its officers, directors, employees, agents, successors, assigns, customers and other vendors, and their respective present and future directors, officers, employees and agents from and against all liabilities, damages, claims, losses, costs, fees, expenses, penalties and injuries of any kind or nature (including court costs and reasonable attorneys’ and experts’ fees), arising out of or resulting in any way from: 1) Any breach by Supplier or a Supplier contractor/agent of any representation, warranty or obligation under the Agreement; 2) Any product liability and/or Avient Terms and Conditions of Purchase for Goods and/or Services product safety issue(s) related to the Goods; 3) Personal injury or death related to the Goods and/or Services hereunder; 3) Any loss or damage to property attributable to the Goods or Services; 4) Any negligent act, omission or willful misconduct of Supplier or a or Supplier contractor/agent; and 5) The failure of Supplier’s Goods or Services to comply with all international, state, federal and local laws, rules and regulations. This indemnification shall be in addition to the warranty obligations of Supplier. 13.2 As to all Goods supplied hereunder, Supplier will indemnify, defend, and hold harmless Avient and its officers, directors, employees, agents, successors, assigns, customers and other vendors, and their respective present and future directors, officers, employees and agents from and against any and all liabilities, claims, losses actions, damages, costs, fees, expenses, penalties and injuries of any kind or nature (including court costs and reasonable attorneys’ and experts’ fees) arising out of any third party claim that as-shipped by Supplier, such Goods infringe any patent, copyright or other intellectual property right of another person in the country of delivery. 13.3 Supplier is fully liable for the correct and timely payment of all taxes and levies indebted in connection to the performance of the Agreement and will indemnify Avient against all claims and damages relating to its obligations concerning taxes, contributions and any claims of third parties, including the applicable government of the country at issue. 13.4 Supplier shall indemnify Avient for any costs, duties, fees, taxes, losses, and damages, including court costs and reasonable attorneys' and experts' fees, which may be incurred by Avient for any actual or alleged violation of the U.S. customs laws with respect to the Goods. 13.5 In no event shall Avient have liability or indemnity obligations to Supplier for indirect, consequential, special, exemplary, punitive or moral damages. 14.

McAlindon Senior Vice President, President of Designed Structures and Solutions Fernando Sanchez Global Director of Marketing Global Color and Additives Craig M. Patricia Hubbard Global Technical Director Specialty Engineered Materials PolyOne Corporation Page 6 Agenda Time Topic Presenter 8:00-8:15 AM Welcome and Introduction Robert M. Patricia Hubbard Director Global Technology NEU™ View Medical Devices & Catheters 5) Sustainable Solutions Michael A.

Board of Directors approves a 5 million increase in the number of shares available for share repurchase Board of Directors approved an increase of 5 million shares available for repurchases, bringing the company's total authorization to approximately 6 million shares.

At the highest level, Avient’s Board of Directors has a long-standing Environmental, Health & Safety (EH&S) Committee that oversees and monitors environmental, health, safety, security and product stewardship policies, standards and practices to ensure regulatory compliance and operational excellence globally. Avient’s Vice President of EH&S and SVP of Global Operations and Process Improvement are responsible for reporting to the EH&S Committee of the Board of Directors. We report any material risks identified by the system, as well as plans to address them, to the Board of Directors EH&S Committee on an annual basis.

This technology offers manufacturing efficiencies versus other crosslinking methods: • Reduction in logistics management: No secondary steps after manufacturing; no need for E-beam radiation for effective crosslinking • Rapid ambient curing: Typically in less than 15 days depending on the climatic condition, wall thickness and catalyst level • No additional capital investment: The material can be processed on a conventional extrusion line • Easy handling: ECCOH XL 8001 is used with 2.5–5% of catalyst masterbatch • No pre-drying: No need to pre-dry the material if it is stored correctly PRODUCT BULLETIN KEY CHARACTERISTICS Avient’s ECCOH line of highly flame retardant, non-halogenated materials limits the emission of corrosive gases when burning.

In this Code, “Avient associates” includes Avient associates, directors, agents, consultants and contractors across all Avient subsidiaries. Any waiver of this Code for executive officers or directors may be made only by the board of directors or a board committee. You are expected to report any threatening or potentially violent situations, including any concerns for your personal safety, to a Director of Human Resources or security immediately.