COMPANIES ACT 2016 AVIENT SINGAPORE PTE LTD TEL : 03-2299 4400 FAX : 03-2299 4411 MENARA SSM@SENTRAL, NO.7, JALAN STESEN SENTRAL 5, KUALA LUMPUR SENTRAL, 50470 KUALA LUMPUR.

Factors that could cause actual results to differ materially from those implied by these forward-looking statements include, but are not limited to: � Disruptions, uncertainty or volatility in the credit markets that could adversely impact the availability of credit already arranged and the availability and cost of credit in the future; � The financial condition of our customers, including the ability of customers (especially those that may be highly leveraged and those with inadequate liquidity) to maintain their credit availability; � The speed and extent of an economic recovery, including the recovery of the housing market; � The amount and timing of repurchases, if any, of PolyOne common shares and our ability to pay regular quarterly cash dividends and the amounts and timing of any future dividends; � The effect on foreign operations of currency fluctuations, tariffs, and other political, economic and regulatory risks; Changes in polymer consumption growth rates in the markets where we conduct business; Forward Looking Statements � Changes in polymer consumption growth rates in the markets where we conduct business; � Changes in global industry capacity or in the rate at which anticipated changes in industry capacity come online; � Fluctuations in raw material prices, quality and supply and in energy prices and supply; � Production outages or material costs associated with scheduled or unscheduled maintenance programs; � Unanticipated developments that could occur with respect to contingencies such as litigation and environmental matters; � An inability to achieve or delays in achieving or achievement of less than the anticipated financial benefit from initiatives related to working capital reductions, cost reductions, employee productivity goals, and an inability to raise or sustain prices for products or services; � The ability to successfully integrate acquired companies into our operations, retain the management teams of acquired companies, and retain relationships with customers of acquired companies, including without limitation, Color Matrix Group, Inc.

You have the responsibility to conduct full-scale end-product performance testing to determine suitability in your application, and you assume all risk and liability arising from your use of the information and/or use or handling of any product. PolyOne conducted a comparative study of polymer resistance to three common, harsh disinfectant chemistries.

Letzte Eintragung am 08.05.2021 mit der Eintragungsnummer 5 zuständiges Gericht Landesgericht Wiener Neustadt FIRMA 5 Avient Austria GmbH RECHTSFORM 1 Gesellschaft mit beschränkter Haftung SITZ in 5 politischer Gemeinde Perchtoldsdorf GESCHÄFTSANSCHRIFT 5 A.

Der Sitz ist von Bendorf (Amtsgericht Koblenz HRB 7522) nach Gaggenau verlegt. 30.04.2015 Rinke 2 b) Bestellt als Palm, Christoph, Weiswampach / Luxemburg, *16.05.1963 einzelvertretungsberechtigt mit der Befugnis, im Namen der Gesellschaft mit sich im eigenen Namen oder als Vertreter eines Dritten Rechtsgeschäfte abzuschließen. 18.11.2016 Adam 3 b) Vertretungsbefugnis geändert bei Kronimus, Holger, Hilgert, *26.01.1968 einzelvertretungsberechtigt mit der Befugnis, im Namen der Gesellschaft mit sich im eigenen Namen oder als Vertreter eines Dritten Rechtsgeschäfte abzuschließen. 13.02.2017 Essert 4 a) a) a) Abruf vom 08.11.2021 19:42 Handelsregister B des Amtsgerichts Mannheim Nummer der Firma: Seite 2 von 2 HRB 722072 Nummer der Eintragung a) Firma b) Sitz, Niederlassung, inländische Geschäftsanschrift, empfangsberechtigte Person, Zweigniederlassungen c) Gegenstand des Unternehmens Grund- oder Stammkapital a) Allgemeine Vertretungsregelung b) Vorstand, Leitungsorgan, geschäftsführende Direktoren, persönlich haftende Gesellschafter, Geschäftsführer, Vertretungsberechtigte und besondere Vertretungsbefugnis Prokura a) Rechtsform, Beginn, Satzung oder Gesellschaftsvertrag b) Sonstige Rechtsverhältnisse a) Tag der Eintragung b) Bemerkungen 1 2 3 4 5 6 7 Firma geändert; nun: Avient Deutschland GmbH Die Gesellschafterversammlung vom 21.10.2021 hat die Änderung des Gesellschaftsvertrages in § 1 (Firma, Sitz) beschlossen. 08.11.2021 Martin Abruf vom 08.11.2021 19:42

We then paid down $950 million of debt, providing us a strong balance sheet to navigate through this period of macro-economic uncertainty.” 3 “We have never wavered from our goal of becoming a specialty formulator. To access Avient’s news library online, please visit www.avient.com/news. This business is referred to as Avient Protective Materials “APM”.

Wiesinger, Kai, Kelkheim (Taunus), *08.10.1973 van Issum, Andreas, Wiesbaden, *29.05.1979 13 b) Kinkel, Oliver, Steinen, *12.01.1963 08.07.2020 Fall 14 Seite 6 von 7 Hosch, Kolja, Seeheim-Jugenheim, *08.02.1980 14 b) Merklein, Norbert, Kronberg im Taunus, *03.05.1964 Kronimus, Holger, Hilgert, *26.01.1968 11.04.2021 Fall 17 Seite 7 von 7 Bergheim, Anke, München, *03.06.1970 15 a) Avient Colorants Germany GmbH Geändert, nun: Hohenrain 1, 56221 Lahnstein Die Gesellschafterversammlung vom 07.04.2021 hat eine Änderung des Gesellschaftsvertrages in § 1 (Firma) beschlossen. 15.04.2021 Fall 16 16 b) Berichtigung zur Hohenrhein 1, 56112 Lahnstein 30.04.2021 Fall 18 JP028108 Highlight

Avient Technical Service will order and deliver a 1L or 3L PlanetPak trial kit to your site. 3. Avient makes no warranties or guarantees respecting suitability of either Avient’s products or the information for your process or end-use application. You have the responsibility to conduct full-scale end-product performance testing to determine suitability in your application, and you assume all risk and liability arising from your use of the information and/or use or handling of any product.

Patterson, Chairman, President and Chief Executive Officer, Avient Corporation. We specialize in formulating sustainable solutions to meet our customers’ toughest challenges, and I am proud of how well our team has delivered throughout the COVID- 19 pandemic and recent supply chain disruptions.” About Avient Avient Corporation (NYSE: AVNT), with 2020 pro forma revenues of $3.8 billion, provides specialized and sustainable material solutions that transform customer challenges into opportunities, bringing new products to life for a better world.

Contact your Avient representative with questions or for additional support. 1.844.4AVIENT www.avient.com Copyright © 2023, Avient Corporation. Avient makes no warranties or guarantees respecting suitability of either Avient’s products or the information for your process or end-use application. You have the responsibility to conduct full-scale end-product performance testing to determine suitability in your application, and you assume all risk and liability arising from your use of the information and/or use or handling of any product.