BLACK NYLON LM RIMAX WENGUE 2 UV MED BLUE

6C BLACK TPV HMF RED UV 2% CREAM PEARL PE 2

HC620185FPMB GOLD #2 GREY #54 - 2 BLUE/RED ON BLACK

ABS GENIE GREY 2 UV RED 42489 TPU BLACK VEIN 2

Plasticomp Nylon - V2 UV/AO XHC 37207-0011A-01-2 MAT12, 99.9 PMMA 0.1 BLACK

UV ORANGE PVC DIA SILVER 2 P BLACK 7 SPD PE

324 UV STONE PE 115799-01 EXPD70AU BLACK (PRICING) YELLOW TP PET 2

PE SKY #2 PE GRAY #2 BLACK UVPP 4

GREEN LM 2 3851FC BLACK WHITE GRANITE 2

Eastern Time on November 2, 2022. Webcast Details Avient will host a webcast on Wednesday, November 2, 2022 at 8:00 a.m. A recording of the webcast and the slide presentation will be available at avient.com/investors/events-presentations immediately following the conference call and will be accessible for one year.