X ET-14360-001-3 Black X ET-14360-001-4 Black X ST 14790-001-1

X HC 235530#SR-20293-15 Teal Conc 4% X NM 221679#SR-20987-002-4 Coyote Shipment Notification - under "Material Header" MSDS - labeled as the "Product Number" (in Section 1)

X GT-15942-08-3 Natural X GT-15942-08-4 Natural X MF-16516-01-3 Natural

X LB 35602-2A-1-1 X LB 35602-2A-1-3 X LB 35602-2A-1-4

X HC 182750#SR-18515 Gray Conc 4% X HC 134121#SR-18513 Dark Blue Conc 4% X HC 235605#20727-4 Blue

This innovation drives performance and is reflective of consistent, strategic investments in technology and people Clariant Color business acquired July 1, 2020 1 1 2 3 5 7 7 7 9 10 30 40 14 25 13 22 35 9 19 13 18 41 Current Additional share needed to reach 2025 target B R A N D O W N E R S C O M M I T T E D TO I N C R E A S I N G U S E O F R E C YC L E D M AT E R I A L S 8 Brand Owner 1 Brand Owner 3 Brand Owner 2 Brand Owner 7 Brand Owner 4 Brand Owner 10 Brand Owner 6 Brand Owner 11 Brand Owner 5 Brand Owner 8 Brand Owner 9 Brand Owner 12 Brand Owner 13 Percent recycled plastic used: (examples and not exhaustive) (1) (1) Latest year reported. Whether an additional line at an existing manufacturing plant, or a new facility in a growing region, we ramp-up quickly and cost-efficiently. 22 Capex / Revenue 2021E (%) AV I E N T I S A SS E T L I G H T Avient Specialty Formulators Other Chemical/Specialty Companies 2 3 1 2 3 3 3 4 3 3 5 5 5 5 6 8 A vi e n t A vi e n t (E xc l. D is t. ) K W R P P G A V Y F U L R P M G C P F M C H X L H U N E C L A S H E M N C E S C L Source: Peer data per Bloomberg market data as of October 25, 2021 Avient reflects 2021 estimated revenue of $4,750M and estimated CAPEX of $80M (excludes one-time synergy capture CAPEX of $20M) Avient Specialty Formulators Other Chemical/Specialty Companies Free Cash Flow Conversion (1) 2021E (%) Being asset light helps us to generate strong free cash flow that is in line with specialty formulators.

UV SOFT WHITE V.3 UV Light Gray V.4 GREEN 3

NARANJA BRILLANTE 4 X HC 185246#SR-12542 Red RAL 3000 X HC 185246#SR-12542 Red RAL 3000 cc 4%

Holds multiple optical fibers 3. Both parts are made of silica/glass or polymer 4. Binder • PET, Polyester, Kevlar yarns coated with Swellcoat (absorbs and blocks water) 2 3 4 5 7 6 8 9.

MCL062 CAMPBELLS LIGHT GREEN 38MM 4 MCL122 CAMPBELLS DARK GREEN 38MM 4 Shipment Notification - under "Material Header" MSDS - labeled as the "Product Number" (in Section 1)