4) RSUs and unexercisable stock options/SARs granted in 2017, 2016 and 2015 reflect a prorated amount of the award in cases of retirement, disability or death. 5) Performance shares granted in 2014 reflect a prorated amount in cases of disability or death. In the case of involuntary termination following a change of control, all awards reflect their full value

Stock Information Stock Fundamentals

Avient stock is traded on the New York Stock Exchange (NYSE). Stock Information Stock Fundamentals

Approve the adoption and amendment of Company stock ownership guidelines and annually review compliance with these guidelines. 3 Non-employee Director Compensation Review the compensation of non-employee directors and make recommendations to the Board regarding changes to existing compensation levels. • Review and recommend to the Board for its approval equity-based grants and awards to non- employee directors under the Company’s equity-based plans and annually review compliance with Company stock ownership guidelines. However, the Committee shall meet regularly without such members present, and in all cases the Chief Executive Officer and any other such officers shall not be present at those portions of meetings at which their individual compensation or performance is discussed or determined

CABLE MANUFACTURER REBOUNDS WITH SPECIALIZED COLOR AND ADDITIVE MASTERBATCHES CASE STUDY: COLORANT CHROMATICS™ Challe nge Accepted. To allay any concerns about leaving its local supplier, the team prepared enough stock, based on the manufacturer’s rolling forecast, to keep delivery times to a bare minimum.

In the case of the CEO, compensation information for Mr. Stock-Settled Stock Appreciation Rights. 5) Performance shares granted in 2014 reflect a prorated amount in cases of disability or death.

Stock-Settled Stock Appreciation Rights. 4) RSUs and unexercisable stock options/SARs granted in 2021, 2020 and 2019 reflect a prorated amount of the award in cases of retirement, disability or death. 5) Performance shares granted in 2014 reflect a prorated amount in cases of disability or death.

The succession plan includes appropriate contingencies in case the Chief Executive Officer retires or is incapacitated. In furtherance of this policy, the Board believes that each non-employee director should own a minimum of 12,500 common shares or time-vested restricted stock, stock units or performance shares (where the applicable performance criteria have been met), either directly or through the Company’s Deferred Compensation Plan for Non-Employee Directors. External Communication Director Stock Ownership 3.

STRUCTURAL PERFORMANCE GETS AN UPGRADE CASE STUDY: GLASFORMS™ TECHNOLOGIES Challe nge Accepted. The Avient composite cradle brace became a lighter- weight performance upgrade for the stock aluminum cradle brace.

47189MVP RED AMPRO STOCK 18069MVP GRAY AMPRO STOCK The search is NOT CASE SENSITIVE.