Capex / Revenue 2021E (%) Avient is Asset Light Avient Specialty Formulators Other Chemical/Specialty Companies 2 3 1 2 3 3 3 4 3 3 4 5 5 6 7 9 A vi e nt A vi e nt ( E xc l. Avient is High Touch Avient Corporation 130 86 93 85 82 79 77 74 89 85 82 81 79 78 77 74 72 25 A vi en t K W R P P G A V Y F U L R P M G C P F M C U N V R C E B N R H X L E C L E M N H U N A S H S C L 2021E (%) 1. We expect this expansion to continue as we execute our strategy, increase margins and consistently grow earnings in excess of the market. 6.5 9.0 11.2 17.7 16.7 15.5 15.3 14.5 12.2 25.7 25.5 13.5 12.2 10.7 9.8 8.6 8.5 6.9 6.2 A vi en t (2 01 1) A vi en t (2 01 6) A vi en t (2 02 1) K W R P P G A V Y R P M G C P F U L H X L E C L A S H F M C B N R S C L E M N U N V R C E H U N Source: Peer data per Bloomberg market data as of December 2, 2021 Total Enterprise Value / 2021E EBITDA Avient 2011 and 2016 valuations reflect trailing 12 months EBITDA at December 31 of the respective years.

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