Investors should bear this in mind as they consider forward-looking statements. Our Annual Reports on Form 10-K, Quarterly Reports on Form 10-Q, Current Reports on Form 8-K and amendments to those reports filed or furnished pursuant to Section 13(a) or 15(d) of the Exchange Act are available, free of charge, on our website (www.polyone.com, select Investors and then SEC Edgar filings) or upon written request, as soon as reasonably practicable after we electronically file or furnish them to the SEC. PolyOne’s code of ethics is posted under the Investor Relations tab of its website at www.polyone.com.

Investors should bear this in mind as they consider forward-looking statements. PolyOne’s code of ethics is posted under the Investor Relations tab of its website at www.polyone.com. TOMASCH Vice President, Planning and Investor Relations JOHN V.

A PLATINUM VISION FOR THE FUTURE At our Investor Day in May, we unveiled new, aggressive performance targets for our company. Investors should bear this in mind as they consider forward-looking statements. PolyOne’s code of ethics is posted under the Investor Relations tab of its website at www.polyone.com.

Investors should bear this in mind as they consider forward-looking statements. Our Annual Reports on Form 10-K, Quarterly Reports on Form 10-Q, Current Reports on Form 8-K and amendments to those reports filed or furnished pursuant to Section 13(a) or 15(d) of the Exchange Act are available, free of charge, on our website (www.polyone.com, select Investors and then SEC Filings) or upon written request, as soon as reasonably practicable after we electronically file or furnish them to the SEC. PolyOne’s code of ethics is posted under the Investor Relations tab of its website at www.polyone.com.

Investors should bear this in mind as they consider forward-looking statements. Our Annual Reports on Form 10-K, Quarterly Reports on Form 10-Q, Current Reports on Form 8-K and amendments to those reports filed or furnished pursuant to Section 13(a) or 15(d) of the Exchange Act are available, free of charge, on our website (www.polyone.com, select Investors and then SEC Filings) or upon written request, as soon as reasonably practicable after we electronically file or furnish them to the SEC. PolyOne’s code of ethics is posted under the Investor Relations tab of its website at www.polyone.com.

Soweit Sie nicht ausdrücklich befugt sind, im Namen von Avient zu sprechen, geben Sie externe Anfragen aus der Investmentgemeinschaft oder den Medien an die Investor Relations Abteilung oder an die Corporate Communications Abteilung weiter. Informationen gelten als erheblich, wenn sie die Entscheidung eines Investors, Anteile des Unternehmens zu kaufen, zu verkaufen oder zu halten, beeinflussen könnten.

Develop and implement solutions to end plastic waste while supporting AEPW $1.5B investment in key initiatives. 2 0 3 0 S U STA I NA B I L I T Y TA RG E TS 26 2 0 2 1 AV I E N T I N V E S TO R DAY 27 • Investor Day to be held December 9, 2021 in New York, NY • Company will provide updates on its key growth drivers with a deep focus on sustainable solutions Revenue Growth Drivers Long-Term Growth Rate Sustainable Solutions 8–12% Healthcare 8–10% Composites / 5G 10% Growth in Asia / LATAM 5% Other (GDP growth) 2–3% Avient 6.5% • Senior leadership team to also present on Clariant MB integration, M&A opportunities and capital allocation priorities PEER COMPARISONS 28 As a specialty formulator, we don’t require significant capital investment, as compared to the base resin raw material suppliers we purchase from.

This assessment of substantive effect is not solely based on numerical significance but also on the potential to significantly alter the information made available to investors. This assessment of substantive effect is not solely based on numerical significance but also on the potential to significantly alter the information made available to investors. Additionally, the revenue from our Sustainable Solutions portfolio has shown continued growth, indicating success in our sustainability initiatives and their resonance with the investor community.

Investors should bear this in mind as they consider forward-looking statements. Our Annual Reports on Form 10-K, Quarterly Reports on Form 10-Q, Current Reports on Form 8-K and amendments to those reports filed or furnished pursuant to Section 13(a) or 15(d) of the Exchange Act are available, free of charge, on our website (www.polyone.com, select Investors and then SEC Edgar filings) or upon written request, as soon as reasonably practicable after we electronically file or furnish them to the SEC. PolyOne’s code of ethics is posted under the Investor Relations tab of its website at www.polyone.com.

Our categorical independence standards and the material relationship considerations set forth above are found within our Corporate Governance Guidelines, which are available on our website at www.polyone.com, under “Governance” on our investor relations page. These are also posted and available on our website at www.polyone.com, under “Corporate Governance” on our investor relations page. The Compensation Committee considered the voting results as well as other input froff m conversations held with investors and viewed them as continued support of our executive compensation programs.