In addition, long fibers form a “3D network” within a molded part; this network supports parts even when a polymer begins to soften (creep), meaning LFTs are an excellent replacement for metal components in portions of the vehicle subject to high stress from extreme temperatures or pressure. Thermally conductive plastics help dissipate the heat, adding life to the fixture while offering additional design and manufacturing benefits.

products include specialty engineered materials, advanced composites, color and additive systems and polymer distribution. is also a highly specialized developer and manufacturer of performance enhancing additives, liquid colorants and fluoropolymer and silicone colorants.

products include specialty engineered materials, advanced composites, color and additive systems and polymer distribution. is also a highly specialized developer and manufacturer of performance enhancing additives, liquid colorants and fluoropolymer and silicone colorants.

which bolster our specialty color, additives and inks offerings," added Mr. Additional details and commentary on the divestiture, as well as the recent acquisitions of

In addition, long fibers form a “3D network” within a molded part; this network supports parts even when a polymer begins to soften (creep), meaning LFTs are an excellent replacement for metal components in portions of the vehicle subject to high stress from extreme temperatures or pressure. Thermally conductive plastics help dissipate the heat, adding life to the fixture while offering additional design and manufacturing benefits.

Q1 2025 results Copyright © . 2025 7 Color, Additives & Inks – Q1 2025 performance Sales 515 520 Adj. Color, Additives & Inks END MARKETS REGIONS 34% 21% 15% 11% 8% Packaging Telecom 1%Energy 1% 34% US & Canada Latin America Europe, Middle East Construction 15Copyright © . Slide 12 Slide 13: Avient 2024 sales Slide 14: Color, Additives & Inks Slide 15: Specialty Engineered Materials Slide 16: Avient 2024 regional sales, by end market Slide 17: Raw material basket Slide 18: Reconciliation of Non-GAAP financial measures (UNAUDITED) Slide 19: Reconciliation of Non-GAAP financial measures (UNAUDITED) Slide 20: Reconciliation of Non-GAAP financial measures (UNAUDITED)

Q1 2025 results Copyright © . 2025 7 Color, Additives & Inks – Q1 2025 performance Sales 515 520 Adj. Color, Additives & Inks END MARKETS REGIONS 34% 21% 15% 11% 8% Packaging Telecom 1%Energy 1% 34% US & Canada Latin America Europe, Middle East Construction 15Copyright © . Slide 12 Slide 13: Avient 2024 sales Slide 14: Color, Additives & Inks Slide 15: Specialty Engineered Materials Slide 16: Avient 2024 regional sales, by end market Slide 17: Raw material basket IR Deck - AVNT-2025.03.31 Non-Gaap Recs.pdf Attachment

Senior management has referenced adjusted EPS excluding the impact of additional shares issued in February 2020. On January 28, 2020, prior to the issuance of the additional shares, the Company provided guidance for adjusted EPS for the first quarter of 2020. This guidance excluded the impact of the additional shares subsequently issued in February.

1 “Fillers and Reinforcements” in Plastics Additives, R. Talc can, however, make scratches more visible in a highly filled compound; submicron talcs, surface-treated talcs, and anti-scratch additives can mitigate this effect. In addition, a plastic part may soften, bend, or expand under certain conditions, particularly under a load at an elevated temperature.

1 “Fillers and Reinforcements” in Plastics Additives, R. Talc can, however, make scratches more visible in a highly filled compound; submicron talcs, surface-treated talcs, and anti-scratch additives can mitigate this effect. In addition, a plastic part may soften, bend, or expand under certain conditions, particularly under a load at an elevated temperature.