Avient Site in Taiwan Earns ISO 13485 Accreditation; Fourth Source for MEVOPUR™ ‘Medical-Grade’ Materials January 19, 2022

January 13, 2016 NYSE: POL) a premier provider of specialized polymer materials, services and solutions, intends to release its fourth quarter 2015 earnings before the market opens on

April 29, 2020 April 29, 2020 May 13, 2020

We achieved $1.69 of adjusted earnings per share, a 12% increase over 2018. That’s why in January of 2019 we were very proud to have joined the Alliance to End Plastic Waste (AEPW) as a founding member. O D O L L A R S 74424.indd main_13 3/16/20 12:26 PM Annual Report | 2019 14 P E R F O R M A N C E 74424.indd main_14 3/16/20 12:26 PM 15 Annual Report | 2019 11% INCREASE IN DIVIDEND STOCK PRICE INCREASE +32% SHARES REPURCHASED 1.0 Million 2.50 2.25 2.00 1.75 1.50 1.25 1.00 0.75 0.50 0.25 10 Years of Adjusted Earnings Per Share Growth $ U .S .

Reporting & SEC Filings Consensus Earnings Estimates

The $0.10 per share will be paid on January 7, 2015, to stockholders of record on December 15, 2014. This reflects the rapid pace at which we have strengthened our financial performance, and underscores the confidence we have in our ability to continue to achieve accelerated earnings expansion into 2015 and beyond.” You are advised to consult any further disclosures we make on related subjects in our reports on Form 10-Q, 8-K and 10-K that we provide to the Securities and Exchange Commission.

1) Adjusted earnings per share reported in this proxy statement differs from what is reported under United States GAAP. 2) Adjusted earnings per share and adjusted operating income for consolidated PolyOne reported in this proxy statement differ from what is reported under United States GAAP. The payment date will be a date in 2020 determined by the Compensation Committee (or its authorized delegate), which shall occur no later than March 15, 2020.

Earnings (loss) per share attributable to Earnings (loss) per share attributable to Diluted earnings per common share impact

Global Training and Organizational Development Director from January 2016 to January 2017. Senior Vice President, President of Color, Additives and Inks, January 2020 to March 2020. In February 2020, three companies signed the agreed Consent Decree and remedial action Work Plan, which received Federal Court approval in January 2021.

May 25, 2020 POMMERLOCH, Luxembourg – May 25, 2020 – PolyOne recently collaborated with a leading global automotive OEM and its injection molder to eliminate paint from a new vehicle’s interior. To provide customers with additional information on making the switch from paint to molded-in-color parts, PolyOne has created an eBook titled, “Trend Report: Efficient Manufacturing And Molded-In Color.”