Learn how Avient’s chemically compatible Versaflex™ PKG thermoplastic elastomers provide a wide range of tactile finishes and surface textures Discover how Avient custom polymer formulations make the difference for 5G base station antenna phase shifts (English language version) How to Improve PET Packaging for UV-Sensitive Beverages - White Paper

This guidance excluded the impact of the additional shares subsequently issued in February. Reconciliation to Adjusted EPS Excluding Special Items and Impacts of February 2020 Equity Offering Three MonthsEnded March 31, 2020 Net income from continuing operations – GAAP $ 33.1 Special items, after tax(1) 8.6 After tax interest income earned on equity proceeds, included in Interest expense, net (0.7) Adjusted net income excluding special items and impact of interest income on equity proceeds $ 41.0 Diluted weighted-average shares used to compute earnings per common share 86.7 Weighted-average impact of 15.3 million shares issued in February 2020 equity offering (9.3) Diluted weighted-average shares excluding impact of shares issued in February 2020 equity offering 77.4 Adjusted EPS - excluding special items and the net impact of equity offering $ 0.53 Reconciliation of Non-GAAP Financial Measures (Unaudited) (Dollars in millions, except per share data) Senior management uses comparisons of adjusted net income from continuing operations attributable to PolyOne shareholders and diluted adjusted earnings per share (EPS) from continuing operations attributable to PolyOne shareholders, excluding special items, to assess performance and facilitate comparability of results. Non-GAAP financial measures have limitations as analytical tools and should not be considered in isolation from, or solely as alternatives to, financial measures prepared in accordance with GAAP.

This guidance excluded the impact of the additional shares subsequently issued in February. Reconciliation to Adjusted EPS Excluding Special Items and Impacts of February 2020 Equity Offering Three MonthsEnded March 31, 2020 Net income from continuing operations – GAAP $ 33.1 Special items, after tax(1) 8.6 After tax interest income earned on equity proceeds, included in Interest expense, net (0.7) Adjusted net income excluding special items and impact of interest income on equity proceeds $ 41.0 Diluted weighted-average shares used to compute earnings per common share 86.7 Weighted-average impact of 15.3 million shares issued in February 2020 equity offering (9.3) Diluted weighted-average shares excluding impact of shares issued in February 2020 equity offering 77.4 Adjusted EPS - excluding special items and the net impact of equity offering $ 0.53 Reconciliation of Non-GAAP Financial Measures (Unaudited) (Dollars in millions, except per share data) Senior management uses comparisons of adjusted net income from continuing operations attributable to PolyOne shareholders and diluted adjusted earnings per share (EPS) from continuing operations attributable to PolyOne shareholders, excluding special items, to assess performance and facilitate comparability of results. Non-GAAP financial measures have limitations as analytical tools and should not be considered in isolation from, or solely as alternatives to, financial measures prepared in accordance with GAAP.

Microsoft Word - Compensation Committee Charter (REV 10-2019)3[1].docx AVIENT CORPORATION COMPENSATION COMMITTEE CHARTER Membership • The Committee will consist entirely of directors who meet the definition of “independent” as set forth in the Corporate Governance Standards of the New York Stock Exchange, including the additional independence requirements set forth in New York Stock Exchange Listed Company Manual Section 303A.02(a)(ii). • Members of the Committee will be appointed by the Board each year following the annual meeting of shareholders. • Each Committee member will serve at the pleasure of the Board for such term as the Board may decide or until such Committee member is no longer a Board member. • The Committee shall consist of a minimum of three directors. • The Committee will select a Committee Chair from among its members. Other Delegated Duties or Responsibilities. • Perform any other duties or responsibilities delegated to the Committee by the Board from time to time. Compensation Committee Charter, as amended December 16, 2009, July 10, 2012, May 15, 2013, July 14, 2016, July 12, 2018, and October 10, 2019.

These materials will be featured at CHINAPLAS next week, along with examples of how they are integrated with processing and design services to accelerate product development. PolyOne is exhibiting in Hall 8.2, stand E37 at Chinaplas 2018 from April 24-27. Jul 10, 2025

Enhanced user experience drives increased market share, over $400,000 in new sales revenue The manufacturer sought high-performance material solutions to create these features and significantly improve the computer user’s experience. The new premium mouse hit store shelves amid positive reviews, generating brisk sales and enabling the manufacturer to improve its share of market.

Enhanced user experience drives increased market share, over $400,000 in new sales revenue The manufacturer sought high-performance material solutions to create these features and significantly improve the computer user’s experience. The new premium mouse hit store shelves amid positive reviews, generating brisk sales and enabling the manufacturer to improve its share of market.

These Terms and Conditions govern the sale of Products to another ("Buyer") by Avient Corporation and its affiliates ("Seller").

THE CHALLENGE A global business equipment manufacturer decided to develop a premium line of computer mouse products that offered improved ergonomics and soft-touch qualities. The manufacturer sought high-performance material solutions to create these features and significantly improve the computer user’s experience. THE SOLUTION Based on earlier successful projects, the OEM design team again turned to Avient for its unparalleled portfolio of materials, ranging from specialty polymers to thermoplastic elastomers (TPEs).

Homepage // News Center // From Bow to Stern, New Hammerhead™ Marine Composite Panels from PolyOne Remove Weight, Streamline Production The new panels are currently available through Composites One, a leading materials distributor to the marine industry. Jul 10, 2025