Learn what Avient is doing to support a sustainable future (Chinese language version). Learn what Avient is doing to support a sustainable future.

Learn what Avient is doing to support a sustainable future (Chinese language version). Learn what Avient is doing to support a sustainable future.

What's the Difference? Explore what's accelerating the adventure sports market and affecting product development, design and performance.

What's the Difference? Explore what's accelerating the adventure sports market and affecting product development, design and performance.

What is Recycled Content? Download this guide to learn how to design ribs, bosses, and other features that stand the test of time, better ways to process LFT materials, what to do to minimize part defects and more about Complēt™ and OnForce™ Long Fiber Reinforced Thermoplastic Composites

What's the Difference? What's the Difference?

What's the Difference? What's the Difference?

Each of such adjustments has not yet occurred, are out of the Company's control and/or cannot be reasonably predicted. Three Months Ended March 31, Reconciliation to Consolidated Statements of Income 2024 2023 Sales $ 829.0 $ 845.7 Gross margin - GAAP 278.2 247.6 Special items in gross margin (Attachment 3) 0.4 8.0 Adjusted gross margin $ 278.6 $ 255.6 Adjusted gross margin as a percent of sales 33.6 % 30.2 % Operating income - GAAP 94.0 57.1 Special items in operating income (Attachment 3) 6.2 27.1 Adjusted operating income $ 100.2 $ 84.2 Adjusted operating income as a percent of sales 12.1 % 10.0 % Three Months Ended March 31, Reconciliation to EBITDA and Adjusted EBITDA: 2024 2023 Net income from continuing operations - GAAP $ 49.7 $ 21.3 Income tax expense 16.8 7.7 Interest expense, net 26.6 28.8 Depreciation and amortization 44.3 50.5 EBITDA from continuing operations 137.4 108.3 Special items, before tax 6.2 27.3 Depreciation and amortization included in special items (0.5) (1.8) Adjusted EBITDA $ 143.1 $ 133.8 Adjusted EBITDA as a percent of sales 17.3 % 15.8 % Year Ended December 31, 2023 Reconciliation to Condensed Consolidated Statements of Income $ EPS Net income from continuing operations attributable to Avient shareholders $ 75.8 $ 0.83 Special items, after-tax 79.3 0.86 Amortization expense, after-tax 61.5 0.67 Adjusted net income / EPS $ 216.6 $ 2.36 13 Three Months Ended June 30, 2023 Reconciliation to Condensed Consolidated Statements of Income $ EPS Net income from continuing operations attributable to Avient shareholders $ 22.1 $ 0.24 Special items, after-tax 19.6 0.21 Amortization expense, after-tax 16.2 0.18 Adjusted net income / EPS $ 57.9 $ 0.63 NEWS RELEASE Attachment 1

Each of such adjustments has not yet occurred, are out of the Company's control and/or cannot be reasonably predicted. Three Months Ended June 30, Six Months Ended June 30, Reconciliation to Consolidated Statements of Income 2024 2023 2024 2023 Sales $ 849.7 $ 824.4 $ 1,678.7 $ 1,670.1 Gross margin - GAAP 257.6 240.7 535.8 488.3 Special items in gross margin (Attachment 3) 21.6 14.2 22.0 22.2 Adjusted gross margin $ 279.2 $ 254.9 $ 557.8 $ 510.5 Adjusted gross margin as a percent of sales 32.9 % 30.9 % 33.2 % 30.6 % Operating income - GAAP 72.5 62.3 166.5 119.4 Special items in operating income (Attachment 3) 27.2 21.8 33.4 48.9 Adjusted operating income $ 99.7 $ 84.1 $ 199.9 $ 168.3 Adjusted operating income as a percent of sales 11.7 % 10.2 % 11.9 % 10.1 % Three Months Ended June 30, Six Months Ended June 30, Reconciliation to EBITDA and Adjusted EBITDA: 2024 2023 2024 2023 Net income from continuing operations – GAAP $ 33.8 $ 22.3 $ 83.5 $ 43.6 Income tax expense 11.2 10.4 28.0 18.1 Interest expense, net 26.6 29.4 53.2 58.2 Depreciation & amortization 44.9 47.6 89.2 98.1 EBITDA from continuing operations $ 116.5 $ 109.7 $ 253.9 $ 218.0 Special items, before tax 28.1 21.7 34.3 49.0 Interest expense included in special items (1.0) — (1.0) — Depreciation & amortization included in special items (0.3) (0.1) (0.8) (1.9) Adjusted EBITDA $ 143.3 $ 131.3 $ 286.4 $ 265.1 Adjusted EBITDA as a percent of sales 16.9 % 15.9 % 17.1 % 15.9 % Year Ended December 31, 2023 Reconciliation to Condensed Consolidated Statements of Income $ EPS Net income from continuing operations attributable to Avient shareholders $ 75.8 $ 0.83 Special items, after-tax 79.3 0.86 Amortization expense, after-tax 61.5 0.67 Adjusted net income / EPS $ 216.6 $ 2.36 14 Three Months Ended September 30, 2023 Reconciliation to Condensed Consolidated Statements of Income $ EPS Net income from continuing operations attributable to Avient shareholders $ 5.1 $ 0.06 Special items, after-tax 32.0 0.35 Amortization expense, after-tax 15.2 0.16 Adjusted net income / EPS $ 52.3 $ 0.57

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