Safety and Health The top priority at Avient is the safety and health of our associates, and our ultimate goal is to operate injury free. The risk-free rate of return was based on available yields on U.S. Shareholders will be able to attend and participate in the annual meeting online, vote shares electronically, and submit questions during the annual meeting by visiting www.virtualshareholdermeeting.com/AVNT2024.

We have a track record of generating strong free cash flow, and this was once again the case in the second quarter," said of free cash flow during the quarter, allowing us to fund the acquisition of PlastiComp, while strengthening our balance sheet, as we ended the quarter with nearly news library online, please visit www.polyone.com/news.

Free cash flow for the quarter increased to $100 million, expanding capacity for further investment to drive growth Our strong track record of converting earnings to cash continued this quarter as we generated $100 million of free cash flow," said executive vice president and chief financial officer Bradley C. To access PolyOne's news library online, please visit www.polyone.com/news.

Those standards require that we plan and perform the audit to obtain reasonable assurance about whether the financial statements are free of material misstatement, whether due to error or fraud. The risk-free rate of return was based on available yields on U.S. POLYONE CORPORATION58 Operating income is the primary measure that is reported to our chief operating decision maker for purposes of allocating resources to the segments and assessing their performance.

Those standards require that we plan and perform the audit to obtain reasonable assurance about whether the financial statements are free of material misstatement. The risk-free rate of return was based on available yields on U.S. Operating income is the primary measure that is reported to our chief operating decision maker for purposes of allocating resources to the segments and assessing their performance.

Office Furniture Task Chair LEADING OFFICE FURNITURE OEM T A S K C H A I R • Stiff yet extremely tough all-composite solution • Reduce part count by replacing mechanical tilt controls • Cost-effective material • Exceptional fatigue endurance to withstand million cycle deflection test • Enabled novel design by combining long glass fiber and unidirectional tape to meet performance and mass market cost targets • Formulated custom nylon material with minimal conditioned performance loss and smooth, fiber-free surface finish • Provided technical support during two-year product development cycle Complēt™ Long Glass Fiber PA66 Composite and Overmolded Unidirectional Tape Inserts KEY REQUIREMENTS WHY AVIENT?

MEDICAL TUBING EXTRUDER B I O P H A R M A C E U T I C A L T U B I N G • Low leachables & extractables • Great tensile performance and kink resistance • Good thermal weldability • Excellent clarity and medical blue tint • ISO 10993-4 & 5, USP Class VI & Animal Derivative Free (ADF) • Supplied drop-in material replacement to overcome supply constraints of incumbent TPE • Offered a lower extractable profile than comparable materials in the market • Enabled easy material transition without changes in tooling or thermal welding machine settings • Formulated solution with proprietary additives to provide clarity and prevent yellowing after sterilization Versaflex™ HC BT218 Thermoplastic Elastomer KEY REQUIREMENTS WHY AVIENT?

continuous lifting of 55 lbs. bags) and eliminate transport of raw material up stairs or on to mezzanine to reduce potential for injuries during material handling • Provide a dust-free raw material handling and manufacturing environment • Alleviate employee health concerns by providing a cleaner production floor and lower levels of airborne TiO2 dust • Maintain an OSHA compliant facility • Automated a raw material handling solution that included no lifting, cutting, or tearing of raw material packaging • Eliminated fine TiO2 and pigment-related particles, providing cleaner air in manufacturing areas • Provided a safe and sustainable environment by helping reduce workplace dust exposure • Enabled employee redeployment to other activities, optimizing use of labor ColorMatrix™ Liquid Colorant and Dosing Equipment KEY REQUIREMENTS WHY AVIENT?

Park, China (Shanghai) Pilot Free Trade Zone, Shanghai, China 201203 has been found to conform to the Environmental Management System standard: ISO 14001:2015 This certificate is valid for the following scope: Design and Manufacture of Colour and Additive Concentrates http://www.dnv.com/assurance

We listen - To customers’ needs to deliver unique, innovative solutions • We do it right - The first time to provide defect-free materials • We deliver - A consistent product on time Our commitment to continuous improvement and operational excellence drives our actions and decision-making – all with the goal of making Avient the preferred provider of specialized materials, services, and solutions to customers around the world.