PLET 350 – Plastic Part Design, Jason Williams, Spring 2014, Penn State Erie, The Behrend College. 2. Values reported as “typical” or stated without a range do not state minimum or maximum properties; consult your sales representative for property ranges and min/max specifications. Processing conditions can cause material properties to shift from the values stated in the information.

It is a remarkable achievement that we are proud of, yet we are still enthusiastic about building upon. (1) Adjusted EPS reported in this proxy statement differs from what is reported under United States GAAP. Independent Registered Public Accountant Services and Related Fee Arrangements AUDIT Report of the Audit Committee AUDIT The Audit Committee of the Board of Directors CORPORATE GOVERNANCE CORPORATE GOVERNANCE Director Independence Lead Director CORPORATE GOVERNANCE Board Leadership Structure Board’s Oversight of Risk Code of Ethics, Code of Conduct and Corporate Governance Guidelines CORPORATE GOVERNANCE Related Person Transactions Communication with Board Board and Committees Board Attendance CORPORATE GOVERNANCE Board Committees AAudit Committee – Primary Responsibilities and Requirements NUMBER OF MEETINGS IN 2019: 8 COMMITTEE MEMBERS: Compensation Committee – Primary Responsibilities and Requirements NUMBER OF MEETINGS IN 2019: 5 COMMITTEE MEMBERS: CORPORATE GOVERNANCE Governance and Corporate Responsibility Committee – Primary Responsibilities and Requirements NUMBER OF MEETINGS IN 2019: 2 COMMITTEE MEMBERS: CORPORATE GOVERNANCE Environmental, Health and Safety Committee – Primary Responsibilities and Requirements NUMBER OF MEETINGS IN 2019: 2 COMMITTEE MEMBERS: Board Refreshment and Diversity 0% 20% 40% 60% 80% 100% 5 or fewer 6 to 10 More than 10 Years of Service CORPORATE GOVERNANCE 3 of 10 Director nominees Diversity NON-EMPLOYEE DIRECTOR COMPENSATION 2019 NON-EMPLOYEE DIRECTOR COMPENSATION Non-Employee Director Compensation Highlights Non-Employee Director Retainer and Meeting Fees Role Annual Cash Retainers NON-EMPLOYEE DIRECTOR COMPENSATION 2019 Director Compensation Table Name Fees Earned or Paid in Cash (a) ($) Stock Awards (b) ($) Total (c) ($) (1) Fees Earned or Paid in Cash (column (a)) Stock Awards (column (b)) Option Awards Outstanding and Fully-Vested Deferred Shares Name Number of Deferred Shares(1) (#) OWNERSHIP OF POLYONE SHARES OWNERSHIP OF POLYONE SHARES Beneficial Ownership of Our Common Shares Name Number of Shares Owned(1) Right to Acquire Shares Total Beneficial Ownership % of Class(4) OWNERSHIP OF POLYONE SHARES Name and Address Number of Common Shares % of Class Stock Ownership Guidelines for Non-Employee Directors Delinquent Section 16(a) Reports COMPENSATION DISCUSSION AND ANALYSIS COMPENSATION DISCUSSION AND ANALYSIS Executive Summary Name Title How Pay is Tied to Company Performance. Compliance with Section 409A of the Code (a) (b) (c) (d) (e) 19.

Simply stated, reinforced thermoplastic materials identified as being “long fiber” are those in which the individual reinforcing fibers are of uniform length and are in parallel alignment with each other.

It also provides an excellent opportunity to utilize our global breadth to foster racial diversity within our company, particularly in the United States.

CLEVELAND – Southern States LLC, a Georgia manufacturer of products for the electric utility industry, recently selected PolyOne’s industry-

PUNE, India – October 16, 2018 – PolyOne today announced the opening of a new, state-of-the-art thermoplastic elastomer (TPE) production line at i

Mevopur™ Healthcare Colorants and Formulations for Needle and Catheter Hubs APPLICATION BULLETIN * FDA/EU compliance information available upon request To help our customers meet healthcare industry standards, Avient offers a range of standard colors for needle hubs, canula hubs and wings matching the color coding of the ISO 6009 standard. Values reported as “typical” or stated without a range do not state minimum or maximum properties; consult your sales representative for property ranges and min/max specifications. Processing conditions can cause material properties to shift from the values stated in the information.

Discharge of water is typically governed by state and local water permits. As our Global Giving theme states, we undoubtedly did Give, Serve and Inspire. In 2022, Avient PAC contributed $9,500 to federal candidates in the U.S. and $15,000 to state candidates in Ohio.

We continue to actively monitor the developing regulatory activities at state, national and global levels with respect to per and polyfluoroalkyl substances (PFAS). PFAS covers thousands of different substances and definitions of PFAS differ across organizations, states, and countries.

As the only manufacturer of ballistic materials to make both its fiber and UD material in-house in the United States of America, the Dyneema® brand is trusted by elite state and federal forces and is also fully compliant with the Berry Amendment.