In addition, the evaluation of potential additional costs and liabilities linked to current regulations is integrated in the ongoing management of plant operations and products produced at these plants.

PolyOne Specialty Coatings and Inks Kennesaw, GA Plant Achieves ISO 9001-2008 Certification Avient Launches Additional reSound™ Bio-Based TPEs Formulated with Renewable, Plant-Derived Content

Physical Security and Workplace Violence At Avient, we place a high priority on protecting the security of our people, plants and equipment.

Physical Security and Workplace Violence At Avient, we place a high priority on protecting the security of our people, plants and equipment.

1) Special items include charges related to specific strategic initiatives or financial restructuring such as: consolidation of operations; debt extinguishment costs; costs incurred directly in relation to acquisitions or divestitures; employee separation costs resulting from personnel reduction programs, plant realignment costs, executive separation agreements; asset impairments; mark-to-market adjustments associated with actuarial gains and losses on pension and other post-retirement benefit plans; environmental remediation costs, fines, penalties and related insurance recoveries related to facilities no longer owned or closed in prior years; gains and losses on the divestiture of operating businesses, joint ventures and equity investments; gains and losses on facility or property sales or disposals; results of litigation, fines or penalties, where such litigation (or action relating to the fines or penalties) arose prior to the commencement of the performance period; one-time, non-recurring items; the effect of changes in accounting principles or other such laws or provisions affecting reported results and tax adjustments.

Manufacturing certificate overview for plants in Latin America (Portuguese  language version) Manufacturing certificate overview for plants in Latin America (Spanish language version) Explore sustainable thermoplastic elastomers, formulated with 35-60% plant-derived content

Year Ended December 31,   2023 2022 2021 2020 Net income from continuing operations attributable to Avient shareholders $ 75.8 $ 82.8 $ 151.8 $71.0 Special items, after tax(1) 79.3 116.2 50.0 24.8 Amortization expense, after-tax 61.5 49.0 44.9 33.6 Adjusted net income / EPS $ 216.6 $ 248.0 $ 246.7 $ 129.4 Diluted Shares 91.8 92.2 92.1 90.6 Adjusted EPS attributable to Avient common shareholders from continuing operations $ 2.36 $ 2.69 $ 2.68 $ 1.43 (1) Special items include charges related to specific strategic initiatives or financial restructuring such as: consolidation of operations; debt extinguishment costs; costs incurred directly in relation to acquisitions or divestitures; employee separation costs resulting from personnel reduction programs, plant realignment costs, executive separation agreements; asset impairments; settlement gains or losses and mark-to-market adjustments associated with actuarial gains and losses on pension and other post-retirement benefit plans; environmental remediation costs, fines, penalties and related insurance recoveries related to facilities no longer owned or closed in prior years; gains and losses on the divestiture of operating businesses, joint ventures and equity investments; gains and losses on facility or property sales or disposals; results of litigation, fines or penalties, where such litigation (or action relating to the fines or penalties) arose prior to the commencement of the performance period; one-time, non-recurring items; and the effect of changes in accounting principles or other such laws or provisions affecting reported results.

Special items include charges related to specific strategic initiatives or financial restructuring, such as: consolidation of operations; debt extinguishment costs; costs incurred directly in relation to acquisitions or divestitures; employee separation costs resulting from personnel reduction programs, plant realignment costs; executive separation agreements; asset impairments; mark-to-market adjustments associated with actuarial gains and losses on pension and other post-retirement benefit plans; environmental remediation costs, fines, penalties and related insurance recoveries related to facilities no longer owned or closed in prior years; gains and losses on the divestiture of operating businesses, joint ventures and equity investments; gains and losses on facility or property sales or disposals; results of litigation, fines or penalties, where such litigation (or action relating to the fines or penalties) arose prior to the commencement of the performance period; one-time, non-recurring items; and the effect of changes in accounting principles or other such laws or provisions affecting reported results

Special items include charges related to specific strategic initiatives or financial restructuring, such as: consolidation of operations; debt extinguishment costs; costs incurred directly in relation to acquisitions or divestitures; employee separation costs resulting from personnel reduction programs, plant phase-in costs and executive separation agreements; asset impairments; mark-to-market adjustments associated with actuarial gains and losses on pension and other post-retirement benefit plans; environmental remediation costs, fines, penalties and related insurance recoveries related to facilities no longer owned or closed in prior years; gains and losses on the divestiture of operating businesses, joint ventures and equity investments; gains and losses on facility or property sales or disposals; results of litigation, fines or penalties, where such litigation (or action relating to the A-2 fines or penalties) arose prior to the commencement of the performance period; one-time, non-recurring items; and the effect of changes in accounting principles or other such laws or provisions affecting reported results

Year Ended December 31,   2024 2023 2022 2021 2020 Net income from continuing operations attributable to Avient shareholders $ 169.5 $ 75.8 $ 82.8 $ 151.8 $71.0 Special items, after tax(1) 15.9 79.3 116.2 50.0 24.8 Amortization expense, after-tax 59.5 61.5 49.0 44.9 33.6 Adjusted net income $ 244.9 $ 216.6 $ 248.0 $ 246.7 $ 129.4 Diluted Shares 92.0 91.8 92.2 92.1 90.6 Adjusted EPS attributable to Avient common shareholders from continuing operations $ 2.66 $ 2.36 $ 2.69 $ 2.68 $ 1.43 (1) Special items include charges related to specific strategic initiatives or financial restructuring such as: consolidation of operations; debt extinguishment costs; costs incurred directly in relation to acquisitions or divestitures; employee separation costs resulting from personnel reduction programs, plant realignment costs, executive separation agreements; asset impairments; settlement gains or losses and mark-to- market adjustments associated with actuarial gains and losses on pension and other post-retirement benefit plans; environmental remediation costs, fines, penalties and related insurance recoveries related to facilities no longer owned or closed in prior years; gains and losses on the divestiture of operating businesses, joint ventures and equity investments; gains and losses on facility or property sales or disposals; results of litigation, fines or penalties, where such litigation (or action relating to the fines or penalties) arose prior to the commencement of the performance period; one-time, non-recurring items; and the effect of changes in accounting principles or other such laws or provisions affecting reported results.