PEARL GOLD 1110099109 GOLD DARK GOLD

9H31710MB GOLD N. HC620185FPMB GOLD 10073267 COMMON GOLD

80000SSV GOLD S4410 GOLD HO 83200MRT MICHIGAN GOLD

GOLD (INNER) GOLD (INNER) GOLD (INNER)

STAN-TONE HCC-31905 GOLD DB4163 METALLIC GOLD (SM1286- ) GEON 87745 GOLD METALLIC

Last year, we improved our ratings from two key and influential third-party agencies, earning a Gold medal from EcoVadis (94th percentile) and an A- from CDP. Most notably, in 2023 we achieved a Gold rating for EcoVadis and an A- rating for CDP Climate Change. 17th(1) PERCENTILE in Specialty Chemicals (2) ENVIRONMENTAL SOCIAL GOVERNANCE Quality Score 2 4 1 (1) Copyright ©2024 Morningstar Sustainalytics. Avient’s management presents the ERM analysis to Avient’s Board of Directors regularly.

Last year, we improved our ratings from two key and influential third-party agencies, earning a Gold medal from EcoVadis (94th percentile) and an A- from CDP. Most notably, in 2023 we achieved a Gold rating for EcoVadis and an A- rating for CDP Climate Change. 17th(1) PERCENTILE in Specialty Chemicals (2) ENVIRONMENTAL SOCIAL GOVERNANCE Quality Score 2 4 1 (1) Copyright ©2024 Morningstar Sustainalytics. Avient’s management presents the ERM analysis to Avient’s Board of Directors regularly.

ROSE GOLD 876C FD FD-ROSE GOLD 8443C 8022C ROSE GOLD-FD

ATHP2017 EF POLY LB VEGAS GOLD EH4202 NPT HO GOLD EH4769 NPT HO BRT GOLD

GOLD NO PEARL 2 MED GOLD P145 GOLD NO PEARL