Graphite fillers, which can be natural flake or synthetic, provide electrical and thermal conductivity. Natural fibers also have lower abrasion than glass fibers, resulting in less wear on manufacturing equipment. Tungsten filler is used to protect equipment, operators and patients from radiation during an X-ray.

& Canada 38% 17% Q1 2023 SEGMENT, END MARKET AND GEOGRAPHY GEOGRAPHY REVENUESEGMENT FINANCIALS 23% Building and 6%Telecommunications END MARKET REVENUE (1) Total company sales and adjusted EBITDA of $846M and $134M, respectively, include intercompany sales eliminations and corporate costs $537M $91M $310M $64M Sales EBITDA Specialty Engineered Materials Color Additives and Inks $134M$846M (1) 14 Q1 2023 SALES BY REGION Yo Y C H A N G E ( E X C L . F X ) -10% -11% -3% -12% 15 Avient ex. Senior management believes the measures described above are useful to investors because they allow for comparison to Avient's performance in prior periods without the effect of items that, by their nature, tend to obscure Avient's operating results due to the potential variability across periods based on timing, frequency and magnitude.

X GRV-1314-1B (4.5 high SS) OnFlex-V 2470A-E0248 natural OnFlex-V 2090A-E0268 natural

X MF-16509-01 Natural PA6 UF NATURAL. BARK NATURAL "E"

Geon B75B0 Natural 3060 213 NATURAL FLEX.CASTING X NN-1587911 Natural

IT965 NATURAL IT985 NATURAL X ST76775#SR-01061-0001-1 Safety Yell UV

X LB-66579-404-1B SF-40GF/15T-02S NATURAL PC-40GF/000 UV NATURAL

1100 NATURAL 1093 FRSD TPE-S 90A-3E1891 natural X GF 600 A 33 HG CC4-04 (Husqvarna #3)