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, including adjustments related to contingent consideration; 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. Tax adjustments include the net tax benefit/(expense) from one-time income tax items, the set-up or reversal of uncertain tax position reserves and deferred income tax valuation allowance adjustments. Service:�The Timeless differentiator Talent development IQ DESIGN LABS LSS CUSTOMER FIRST 3D Printing�Bringing New ideas to life Slide Number 36 Innovating with PolyOne COLOR, ADDITIVES & INKS Color, Additives & Inks Specialty Engineered Materials Specialty Engineered Materials Performance Products & Solutions Performance Products & Solutions DISTRIBUTION Overview of RAW MATERIAL PURCHASES Target end markets & �application examples Slide Number 47 Slide Number 48 Slide Number 49 Slide Number 50 Slide Number 51 Slide Number 52 Slide Number 53 Slide Number 54 Slide Number 55 Slide Number 56 Slide Number 57

Avient was again named one of America’s Most Responsible Companies in 2023 by Newsweek and Statista, and ranked 62nd among the 1,000 largest U.S. public companies in Barron’s 100 Most Sustainable Companies of 2024.

By creating opportunities to build relationships, we aim to connect associates who share similar experiences and challenges so they can empower one another to thrive, both personally and professionally.

The hardness of a material is often one of the first criteria considered when choosing a thermoplastic elastomer (TPE).

It combines pigments and functional additives into one solution without creating a negative impact on color or mechanical properties.

Ultimately, the transition to the GLS TPV proved to be a smooth one for the manufacturer.

Space & cost savings: Collapsible totes can fold to one-quarter of a traditional IBC, minimizing empty tote storage requirements.

Space & cost savings: Collapsible totes can fold to one-quarter of a traditional IBC, minimizing empty tote storage requirements.

Space & cost savings: Collapsible totes can fold to one-quarter of a traditional IBC, minimizing empty tote storage requirements.

Ultimately, the transition to the GLS TPV proved to be a smooth one for the manufacturer.