CLEVELAND – March 28, 2022 – Avient today announced a new reSound™ REC thermoplastic elastomer (TPE) formulation for use in certain food-contact applications. Sustainable infrastructure solutions that increase energy efficiency, renewable energy, natural resource conservation and fiber optic / 5G network accessibility

SHANGHAI – June 1, 2022 – Avient today launched a new family of Versaflex™ thermoplastic elastomer (TPE) materials developed for fatty-food-contact (FFC) applications that must comply with migration limit standards in Europe and North America. Sustainable infrastructure solutions that increase energy efficiency, renewable energy, natural resource conservation and fiber optic / 5G network accessibility

We expect this expansion to continue as we execute our strategy, increase margins and consistently grow earnings in excess of the market. 28 Avient reflects 2022 estimated EBITDA of $635M Past Avient valuations reflect forward 12 months EBITDA at December 31 of the respective years. 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 Color revenue synergies, that will drive long-term revenue growth in excess of GDP o Clariant color 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. We also monitor earnings (defined as net income from continuing operations) before interest, taxes, depreciation and amortization (EBITDA) and adjusted EBITDA (EBITDA before the impact of special items) as a supplement to our GAAP measures.

Engineered Materials also had a very good quarter, driven by growth in composites, which led to an expansion of profitability for the segment as a whole." Continuing operations Continuing operations

SBD cordless power tool GLOBAL CLOUD SERVICE PROVIDER I N T E R N A L H O L D O F S E R V E R C A B I N E T S • PC-based solution with good impact strength • UL 94 V-0 certification • Dimensionally stable • Offered a 40% glass fiber-reinforced PC solution with high modulus and high impact strength • Achieved a UL 94 V-0 flammability rating at 3.0 mm • Provided pre-colored formulation that met specific white requirements and maintained good color stability even after long-term production at high temperatures • Ensured high flowability so the material could be injected with low pressure, avoiding damage to the metal frame Edgetek Engineered Polymer Formulations KEY REQUIREMENTS WHY AVIENT?

As a member of the American Chemistry Council, we have adopted Responsible Care® Guiding Principles to guide our efforts in continuous improvement. Our practices reinforce these imperatives, and our commitment to excellence in safety and health is absolute.  Setting goals and objectives that drive continual improvement and check effectiveness of risk reduction measures in product safety and stewardship

The foundation of Avient Protective Materials is the renowned technology and globally admired brand of Dyneema®, the World's Strongest Fiber™.  as a leader in the advanced composites space," said Sustainable infrastructure solutions that increase energy efficiency, renewable energy, natural resource conservation and fiber optic / 5G network accessibility

CASE STUDY: VERSAFLEX™ SOFT-TOUCH THERMOPLASTIC ELASTOMERS Ch all en ge A cc ep te d. They presented Hoyt with a variety of options and suggested Avient’s Versaflex™ soft-touch thermoplastic elastomer as a material solution. Incorporating the logo in the mold served to reinforce the brand with a fresh design element.

Microsoft PowerPoint - Complet LFT Bettcher Motor Yoke.pptx BETTCHER INDUSTRIES Q U A N T U M ™ M O T O R Y O K E • Reliably support 25-pound motor without deflection • Reduce manufacturing system costs through metal-to- composite conversion • Chemical resistance to withstand corrosive substances during frequent sanitation and during use • Optimized yoke design for new material and performed CAE analysis to confirm reliability • Reduced part weight by nearly 40% • Single-step injection molding fabrication cut lead times and lowered per part costs • Molded-in color eliminated secondary painting and finishing operations Complēt™ Long Glass Fiber Nylon Composite KEY REQUIREMENTS WHY AVIENT?

I N D U S T R I A L S A F E T Y O E M B A T T E R Y P A C K H O U S I N G • Static dissipation with dependable performance to protect users from electrical shock • Chemical resistance to withstand industrial cleaning protocols • Colorable material to differentiate models • Achieve target shrink rates • Injection moldable for high-volume production • Provided a custom concentrate material for flexibility in tailoring static dissipation performance • Offered on-site technical support to ensure proper blending and consistent end-application performance • Secured a long-term consistency in specialty raw material supply Surround™ Long Stainless Steel Fiber Reinforced Polycarbonate KEY REQUIREMENTS WHY AVIENT?