In particular, these include statements relating to future actions; prospective changes in raw material costs, product pricing or product demand; future performance; estimated capital expenditures; results of current and anticipated market conditions and market strategies; sales efforts; expenses; the outcome of contingencies such as legal proceedings and environmental liabilities; and financial results. This is due to the inherent difficulty of forecasting the timing and amount of certain items, such as, but not limited to, restructuring costs, environmental remediation costs, acquisition-related costs, and other non-routine costs. Purchase price multiple rapidly declining on strength of business and synergy capture (1) (1) (1) Financial information is pro forma to include a full year of Clariant Color acquisition ($ in millions) 11.9% 16.2% 2019PF 2021 EBITDA Margins (1) SPECIALTY TRANSFORMATION 7% 46% 66% 86% 100% 0% 20% 40% 60% 80% 100% 2005 2010 2015 2021 2022 PF % o f A dj us te d EB IT D A(1 ) JVs Distribution Performance Products & Solutions Specialty (1) Adjusted EBITDA is EBITDA excluding corporate costs and special items (2) Pro forma for the acquisition of Dyneema® and potential divestiture of Distribution (2) 29 12% 18% 16% 15% 15% 14% 14% 28% 28% 26% 25% 22% 21% 19% 16% 12% 9% 9% Av ie nt T od ay Av ie nt P F AV Y PP G KW R FU L R PM C E AL B FM C AS H EC L EM N H XL H U N SC L BN R U N VR Median: 21%Median: 15% 2022 EBITDA MARGINS VS.

No matter which process you choose—assembling panels from aluminum, steel or wood; hand lay-up with composites; or producing panels using the vacuum assisted resin transfer molding (VARTM) process—throughput remains low while costs are high. Our high fiber volume, glass-reinforced thermoplastic panels and continuous resin transfer molding (CRTM) thermoset sandwich panels can streamline production and reduce system costs by eliminating assembly steps such as welding, drilling, bolting and riveting. Because the manufacturing process is continuous, it also provides significant cost savings over traditional composite panel manufacturing techniques.

PA 6,6 Lower CO2 emissions in production Better hydrolysis and chemical resistance Comparable dimensional stability Inherently lubricious for reduced wear and friction Easier to mold Cost competitive DRAWBACKS VS. PA 6,6 Lower water absorption Better dimensional stability Slightly better chemical resistance Lower density Cost effective Fiber reinforced PP can achieve similar or better mechanical properties to PA 6,6 GF30 DRAWBACKS VS. PA 6,6 Between 50-80% recycled content Good processability Cost effective DRAWBACKS VS.

Epoxy Colorant Dispersions Enable high-cost efficiency, stability, and customization opportunities with long-lasting and hygienic properties for healthcare facility floor coatings. As your customers turn to you for high-performing, cost-effective healthcare products, you can turn to us for material solutions that keep you innovating ahead of the competition. With FDA-compliant grades and USP Class VI certified silicone colorants, we can help you mitigate risk and address challenges in delivering high-performing and cost-effective products.

This is due to the inherent difficulty of forecasting the timing and amount of certain items, such as, but not limited to, restructuring costs, environmental remediation costs, acquisition-related costs, and other non-routine costs. Whether an additional line at an existing manufacturing plant, or a new facility in a growing region, we ramp-up quickly and cost-efficiently. 25 Capex / Revenue 2021E (%) AVIENT IS ASSET LIGHT Avient Specialty Formulators Other Chemical/Specialty Companies 2 3 2 2 2 3 3 6 2 3 4 4 5 5 5 6 6 6 7 9 25 A vi en t A vi en t (E xc l. We will deliver for our stakeholders through multiple value creation levers—many of which are unique to Avient: o Demand for sustainable solutions, healthcare, and composites, together with Clariant Masterbatch revenue synergies, that will drive 2021 revenue growth of 8% and long-term growth in excess of GDP o Clariant Masterbatch cost synergy capture will result in significant near-term benefit In addition, we remain committed to increasing annual dividends in line with earnings growth and opportunistically buying back shares, all while remaining modestly levered.

The cost of traditional energy to power 80 MWh is approximately $12,000. Cost to realize opportunity: The cost to implement the vPPAs is negligible, as it comprises only low admin costs and legal fees. For instance, energy costs represent a substantial part of our manufacturing costs and emerging regulation changes Avient CDP Climate Change Questionnaire 2021 Tuesday, August 3, 2021 30 that counter the adverse effects of climate change can have an important impact on these costs.

Complēt MT proved material performance success through extensive Mold Flow and FEA simulations to prove concept without prototyping and minimize development costs

Maxxam™ FR formulations met stringent UL 444 standards and saved costs for a major wire & cable producer

DB4271 BLACK LOW COST G759

DB3903 BT LOW COST