Our expanding portfolio of offerings includes colorants, advanced composites, functional additives, engineered materials, and Dyneema®, the world’s strongest fiber™.

NYMAX™ BIO BIO-BASED POLYAMIDE SOLUTIONS PROCESSING GUIDE 1 NYMAX BIO Formulated in glass fiber-filled or unfilled materials, Nymax™ BIO formulations utilize between 16 and 47 percent natural filler from renewable plant-based raw materials, reducing the carbon footprint value significantly at the beginning of the product lifecycle. These highly engineered formulations deliver comparable performance to traditional PA66 glass fiber- filled materials, plus the bio-derived solutions offer lower warpage and have excellent surface appearance and colorability. Regrind is not suggested—glass fiber reinforce material will lose strength after regrind Mold Design Recommendations Gates 1.

By continuing to focus on our customers, our team achieved these results against a choppy macro environment.” Our expanding portfolio of offerings includes colorants, advanced composites, functional additives, engineered materials, and Dyneema®, the world’s strongest fiber™. Rose Vice President, Corporate Communications Avient Corporation +1 440-930-3162 kyle.rose@avient.com 7 Attachment 1 Avient Corporation Summary of Condensed Consolidated Statements of Income (Unaudited) (In millions, except per share data) Three Months Ended December 31, Year Ended December 31, 2024 2023 2024 2023 Sales $ 746.5 $ 719.0 $ 3,240.4 $ 3,142.8 Operating income 85.6 43.1 329.3 196.8 Net income from continuing operations attributable to Avient shareholders 48.3 27.8 169.5 75.8 Diluted earnings per share from continuing operations attributable to Avient shareholders $ 0.52 $ 0.30 $ 1.84 $ 0.83 Senior management uses comparisons of adjusted net income from continuing operations attributable to Avient shareholders and diluted adjusted earnings per share (EPS) from continuing operations attributable to Avient shareholders, excluding special items, to assess performance and facilitate comparability of results.

said, "Our balance sheet and cash flow remain strong, and they continue to provide us with flexibility to invest in strategic initiatives and return cash to shareholders.  to fund the acquisitions of Gordon Composites and Polystrand, all while maintaining a modest leverage ratio of 2.5x net debt to adjusted EBITDA.  Factors that could cause actual results to differ materially from those implied by these forward-looking statements include, but are not limited to: our ability to realize anticipated savings and operational benefits from the realignment of assets, including the closure of manufacturing facilities; the timing of closings and shifts of production to new facilities related to asset realignments and any unforeseen loss of customers and/or disruptions of service or quality caused by such closings and/or production shifts; separation and severance amounts that differ from original estimates; amounts for non-cash charges related to asset write-offs and accelerated depreciation realignments of property, plant and equipment, that differ from original estimates; our ability to identify and evaluate acquisition targets and consummate acquisitions; the ability to successfully integrate acquired businesses into our operations, such as Gordon Composites and Polystrand, including whether such businesses will be accretive, retain the management teams of acquired businesses, and retain relationships with customers of acquired businesses; disruptions, uncertainty or volatility in the credit markets that could adversely impact the availability of credit already arranged and the availability and cost of credit in the future; the financial condition of our customers, including the ability of customers (especially those that may be highly leveraged and those with inadequate liquidity) to maintain their credit availability; the speed and extent of an economic recovery, including the recovery of the housing market; our ability to achieve new business gains; the effect on foreign operations of currency fluctuations, tariffs and other political, economic and regulatory risks; changes in polymer consumption growth rates and laws and regulations regarding the disposal of plastic in jurisdictions where we conduct business; changes in global industry capacity or in the rate at which anticipated changes in industry capacity come online; fluctuations in raw material prices, quality and supply and in energy prices and supply; production outages or material costs associated with scheduled or unscheduled maintenance programs; unanticipated developments that could occur with respect to contingencies such as litigation and environmental matters; an inability to achieve or delays in achieving or achievement of less than the anticipated financial benefit from initiatives related to working capital reductions, cost reductions and employee productivity goals; an inability to raise or sustain prices for products or services; an inability to maintain appropriate relations with unions and employees; our ability to continue to pay cash dividends; the amount and timing of repurchases of our common shares, if any; and other factors affecting our business beyond our control, including, without limitation, changes in the general economy, changes in interest rates and changes in the rate of inflation.

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.

Carbon black is mainly used as a reinforcing filler in tires and other rubber products. USES AND APPLICATIONS Colored printing inks, non-impact printing, coatings, paints and lacquers, plastics, spinning fibers, specials applications; pigment, conductivity, reaction media, UV-filters.

Renol™ Fiber Colorants You can learn more about the deep black color concentrates here or about our other color and additive solutions for spun-dyed fibers in our brochure. Product + Service Overview Renol™ Fiber Colorants Deep Black Colorants for PET Fibers Overview of Renol fiber colorants that achieve deep black shades in spun-dyed polyester and polyamide yarns.

Renol™ Fiber Colorants You can learn more about the deep black color concentrates here or about our other color and additive solutions for spun-dyed fibers in our brochure. Product + Service Overview Renol™ Fiber Colorants Deep Black Colorants for PET Fibers Overview of Renol fiber colorants that achieve deep black shades in spun-dyed polyester and polyamide yarns.

Renol™ Fiber Colorants You can learn more about the deep black color concentrates here or about our other color and additive solutions for spun-dyed fibers in our brochure. Product + Service Overview Renol™ Fiber Colorants Deep Black Colorants for PET Fibers Overview of Renol fiber colorants that achieve deep black shades in spun-dyed polyester and polyamide yarns.

Artisan™ Pre-Colored Thermoplastics High-Gloss Nylon (PA6) Formulations High-performing, durable products are at the forefront of consumer demands. Artisan™ Pre-Colored Thermoplastics mimic the vibrant, high-gloss appearance of paint, while offering premium UV stability, minimized scratch appearance, and inherent corrosion resistance.