17975-03 GEON EXPL7001A NATURAL 0000 19144-04 EXPE2600C NATURAL 0000 19144-05 EXPE2600C NATURAL 0000

X ET-32318-01C-1 Natural X ET-32318-01C-2 Natural X ET-32318-01C-3 Natural

PEM-56-50-069-LTS NATURAL PEM-50-01-112-LTS NATURAL PEM-15-01-110-LTS NATURAL

3310 NATURAL 1006D EXP DB 15020608588 NATURAL EXP DB 15020608672 NATURAL

PGT-04-02-060-LTS NATURAL PEM-11-01-090-LTS NATURAL PEM-11-01-080-LTS NATURAL

Avient is fully committed to protecting the environment by addressing climate change, conserving natural resources and preventing pollution. While the vote to approve Named Executive Officer compensation is non-binding and solely advisory in nature, our Board and the Compensation Committee will review the voting results. Khandpur whose eligibility was pro-rated to reflect his partial year of service.

SFDC # 87303-2 EXPB8001 NATURAL 0000 SFDC # 34726-2 EXPB90F2 NATURAL 0000 SFDC # 34702-1 EXPB90F1 NATURAL 0000

A70 U NATURAL 005 A70 G15 NATURAL SC-2860-U NATURAL

X TM-697-001-01 Natural IT37-035-1001 NATURAL RT-3965 NATURAL 0000

X ET-30755-001-1 Natural X ET-30755-001-2 Natural X ET-30755-001-3 Natural