Senior management believes these measures are useful to investors because they allow for comparison to Avient's performance in prior periods without the effect of items that, by their nature, tend to obscure Avient's operating results due to the potential variability across periods based on timing, frequency and magnitude. In addition, operating income before the effect of special items is a component of Avient's annual incentive plans and is used in debt covenant computations. Senior management believes these measures are useful to investors because they allow for comparison to Avient's performance in prior periods without the effect of items that, by their nature, tend to obscure Avient's operating results due to the potential variability across periods based on timing, frequency and magnitude.

An economic downturn in Europe may have a negative effect on our business and operations. Income tax expense from continuing operations was $58.1 million, an effective rate of 38.5%, for 2013 compared to $30.1 million, an effective rate of 36.1%, for 2012. It will be effective for us beginning 2017年1月1日, with early adoption not permitted.

In order to improve our internal processes and bring ColorMatrix in line to the global Avient system a more effective working process for identifying risk and measuring progress through KPI’s is targeted to be implemented through 2024, which will allow us to improve the mitigation and monitoring of risk across our suppliers. Our effectiveness in combating slavery and human trafficking In 2024 the following key performance indicators (KPIs) will be used to measure how effective we have been in ensuring that slavery and human trafficking is not taking place in any part of our business or supply chains  100% completion of the Code of Conduct for all associates Page 3 of 3 Our on-going commitment As part of our modern slavery strategy we will continue to monitor the progress we have made and build on our achievements and initiatives in the next financial year.

However, they can also introduce new challenges in developing the high-performing and cost-effective products needed to help doctors and medical practitioners deliver treatments that will improve patient outcomes. From silicone colorants pre-tested for USP Class VI compliance to additives that effectively streamline production, we have dispersion technologies that can address your challenges. AESTHETIC APPEAL AND VERSATILITY Custom colors, special effects, functional additives CONSISTENT QUALITY Lot-to-lot consistency, tight color tolerances, reproducible dispersions DESIGN AND PROCESSING Application development support and technical service REGULATORY COMPLIANCE Product stewardship expertise and regulatory support SURFACE PROTECTION Lightfastness, chemical resistance, durability ENHANCED PERFORMANCE Electrical conductivity, mechanical property retention 1.844.4AVIENT www.avient.com Copyright © 2024, Avient Corporation.

This meant more of the additive needed to be used to produce the desired effect, resulting in a higher unit cost. WithStand Antimicrobial Additives provide a proven, effective, durable, uncompromised solution to limit microbe development in finished plastic devices.

Associate talent development and recruiting effectiveness now permeates our organization. The effective interest rate, including deferred financing costs, on the term loan was 5.7% during 2012. Management has assessed the effectiveness of PolyOne’s internal control over financial reporting as of 2012年12月31日 and has concluded that such internal control over financial reporting is effective.

Senior management believes these measures are useful to investors because they allow for comparison to Avient's performance in prior periods without the effect of items that, by their nature, tend to obscure Avient's operating results due to the potential variability across periods based on timing, frequency and magnitude. In addition, operating income before the effect of special items is a component of Avient's annual incentive plans and is used in debt covenant computations. Senior management believes these measures are useful to investors because they allow for comparison to Avient's performance in prior periods without the effect of items that, by their nature, tend to obscure Avient's operating results due to the potential variability across periods based on timing, frequency and magnitude.

effectively communicating the value of our solutions to customers. The economic downturn in Europe has had and may in the future have a negative effect on our business and operations. The economic downturn in Europe has caused, and may in the future cause a negative effect on our results of operations.

Custom formulations can also be developed using Smartbatch™ Combination Colorants & Additives, combining colors and effects with functionality to meet specific requirements. This literature shall NOT operate as permission, recommendation, or inducement to practice any patented invention without permission of the patent owner. 1.844.4AVIENT www.avient.com ADDITIVE TECHNOLOGIES Flame retardant additives Mitigates fire hazard by reducing flame spread and heat release Anti-static and conductive additives Controls build-up of static charges to reduce risk of fire and enhance safety Antimicrobial technology Reduces bacterial, mold and fungal growth on the surface and through the thickness of the part Light spectrum management Provides UV protection to prevent discoloration or degradation of mechanical properties for lasting outdoor durability and color fastness Scratch and mar resistant additives Adds protection to stand up to surface abrasion and wear and tear COLORANT TECHNOLOGIES UL 94 colorants Over 2,000 UL 94-recognized color concentrates, including for high temperature resins Special effect colorants Visual enhancements including metallic, granite, or pearlescent appearance Bio colorants and additives For use in bio-based plastics without compromising performance TECHNOLOGIES AVAILABLE TO ENHANCE PUBLIC CHARGING STATIONS Avient supports all of these solutions with a range of world-class services, including: • Polymer material expertise with a focus on sustainability • Application development expertise with global design centers • Regulatory compliance coordination to help mitigate risk • Reliable field technical services and support • Leading color trend and design services

In order to ensure the middle layer in a face mask can effectively block up to 95% of airborne particles, the material requires the addition of a specific additive prior to the meltblown stage followed by a process known as electret charging. Charging only works when the correct additive solution is utilized, and together with the fiber denier, gram weight and number of layers, it ensures the middle layer of protective masks can effectively trap small airborne particles.