We have helped customers develop parts that are: • Wear-resistant: End products such as bearings and sleeves that do not require lubrication • Conductive: Electrical and/or thermal conductivity, in molded and extruded parts • X-Ray opaque: Used for medical and dental devices. POLYETHER ETHERKETONE (PEEK) CCC7340-0401 CCV7340-0860 EEE7340-0600 CCC7330-0232 CCC7340-0699 EGF7340-2626 CCC7340-0500 CCC7340-0225 CCC7310-0900 EEE7310-0225 EGF7340-6661 EGF734R-5802 EEE7340-0008 EEE7340-0131 EEE7340-0819 BGF7346R-4778 EGG7340-2440 EEE7340-0451 VR-EGF7340-66-4 EGG7340-2263 POLYETHERIMIDE (PEI) ETT8710-0555 EEE8710-0474 EEE8710-0887 ETT8710-0320 ETT8710-0561 EEE8700-V001 EEE8700-0881 ETT8710-0241L EEE8710-0668b EEE8710-0302L ETT8710-0060 EEE8710-0300L EEE8710-0628 EEE8700R-0000 EEE8710-0400 POLYETHERSULFONE (PES) VR-ETT6220-06-1 ETT6220-0667 CTC6210-0402 VR-ETT6220-05-3 VR-BEE6226-09-3 CTC6210-0302 ETT6220-V001a VR-ETT6220-03-2 CTC6220-0296 EEE6220-0622 ETT6220-0240 ETT6220-0060 EEE6220-V500L EEE6220R-0726 POLYPHENYLSULFONE (PPSU) ETT6750-0658 VR-ETT6750-07-1 VR-EEE6750-04-5 VR-ETT6750-05-1 ETT6750-0763 VR-ETT6750-05-4 VR-ETT6750-06-4 VR-ETT6750-03-1 ETT6730-0830 EEE6750-0657 ETT6730-0303 VR-EEE6750-04-1 VR-ETT6750-02-2 VR-EEE6760R-03-2 VR-EEE6760-09-1 POLYSULFONE (PSU) ETT6511-0402 CCC6120-0760 EGF6511-4652a ETT6511-0601 CCC6120-0492 CCV6120-0845 ETT6511-0211 ETT6511-0245 CCC6511-0845 ETT6511-0560 ETT6511-0070 VR-CTC6511-08-5 ETT6120-0301a VR-ETT6511-06-6 VR-ETT6120-02-3 Copyright © 2020, Avient Corporation.

X ET-5878-002-1 Natural X ET-5878-002-3 Black X ET-5878-002-4 Black

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

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

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

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

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)

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.

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

BLUE W/LM 3 X ET-32105-003-4 Natural X ET-32105-002-3 Natural