Avient Acquisition of DSM Protective Materials – 4/20/2022  PolyOne IR Presentation - BofA Basic Materials - 12/11/13 - w Non GAAP Investor Day - May 2012 - Global Engineered Materials

Avient Acquisition of DSM Protective Materials – 4/20/2022  PolyOne IR Presentation - BofA Basic Materials - 12/11/13 - w Non GAAP Investor Day - May 2012 - Global Engineered Materials

Any samples or developmental material provided by Seller are provided “AS IS” with no warranty as to its performance and such samples or materials shall not create any warranty by sample, which is hereby waived. Buyer shall not use Seller’s name or trademarks in any advertisements, product descriptions, packaging materials, websites, or any other promotional materials, except with the prior written consent of Seller. 18. In case Buyer is required to disclose the information by virtue of a court order or statutory duty, Buyer shall immediately inform Seller and reasonably cooperate with Seller should it seek to obtain a protective order.

Any samples or developmental material provided by Seller are provided “AS IS” with no warranty as to its performance and such samples or materials shall not create any warranty by sample, which is hereby waived. Buyer shall not use Seller’s name or trademarks in any advertisements, product descriptions, packaging materials, websites, or any other promotional materials, except with the prior written consent of Seller. In case Buyer is required to disclose the information by virtue of a court order or statutory duty, Buyer shall immediately inform Seller and reasonably cooperate with Seller should it seek to obtain a protective order.

Any samples or developmental material provided by Seller are provided “AS IS” with no warranty as to its performance and such samples or materials shall not create any warranty by sample, which is hereby waived. Buyer shall not use Seller’s name or trademarks in any advertisements, product descriptions, packaging materials, websites, or any other promotional materials, except with the prior written consent of Seller. In case Buyer is required to disclose the information by virtue of a court order or statutory duty, Buyer shall immediately inform Seller and reasonably cooperate with Seller should it seek to obtain a protective order.

Any samples or developmental material provided by Seller are provided “AS IS” with no warranty as to its performance and such samples or materials shall not create any warranty by sample, which is hereby waived. Buyer shall not use Seller’s name or trademarks in any advertisements, product descriptions, packaging materials, websites, or any other promotional materials, except with the prior written consent of Seller. 18. In case Buyer is required to disclose the information by virtue of a court order or statutory duty, Buyer shall immediately inform Seller and reasonably cooperate with Seller should it seek to obtain a protective order.

Any samples or developmental material provided by Seller are provided “AS IS” with no warranty as to its performance and such samples or materials shall not create any warranty by sample, which is hereby waived. The sale of Products or the providing of samples or developmental material shall not, by implication or otherwise, convey any license under any intellectual property right relating to the compositions and/or applications of the Products, sample, or developmental material, as applicable. In case Buyer is required to disclose the information by virtue of a court order or statutory duty, Buyer shall immediately inform Seller and reasonably cooperate with Seller should it seek to obtain a protective order.

Politique antitrust mondiale d’Avient Dernière révision : Février 2021 Contenu Présentation de la politique 1 Aperçu des lois antitrust américaines 2 Violation des lois antitrust 3 Domaines potentiellement délicats en matière de lois antitrust 4 Conclusion 6 Signalement des violations potentielles 7 Ligne d’assistance Éthique d’Avient 7 Protection contre les représailles 7 Liste de contrôle des lois antitrust 8 Référence rapide : Choses À FAIRE et À NE PAS FAIRE en matière de lois antitrust 10 Guide de conformité Avient s’engage à promouvoir la concurrence loyale et la libre entreprise sur le marché. Protection contre les représailles Toute forme de représailles à l’encontre d’un employé qui a, de bonne foi, signalé une violation ou une violation potentielle de la présente Politique est strictement interdite. Francisco Nakasato, 1700 13295-000 Itupeva Sao Paulo, Brésil Téléphone : +55 11 4593 9200 Europe Siège régional Pommerloch, Luxembourg 19 Route de Bastogne Pommer- loch, Luxembourg, L-9638 Téléphone : +352 269 050 35 Télécopie : +352 269 050 45 www.avient.com https://www.avient.com Référence rapide : Choses À FAIRE et À NE PAS FAIRE en matière de lois antitrust Liste de contrôle des lois antitrust Protection contre les représailles Signalement des violations potentielles Conclusion Domaines potentiellement délicats en matière de lois antitrust Violation des lois antitrust Aperçu des lois antitrust américaines Présentation de la politique Ligne d’assistance Éthique d’Avient

Any samples or develop- mental material provided by Seller are provided “AS IS” with no warranty as to its performance and such samples or materials shall not create any warranty by sample, which is hereby waived. The sale of Products or the providing of samples or develop- mental material shall not, by implication or other- wise, convey any license under any intellectual property right relating to the compositions and/or applications of the Products, sample, or develop- mental material, as applicable. In case Buyer is required to disclose the information by vir- tue of a court order or statutory duty, Buyer shall immediately inform Seller and reasonably cooperate with Seller should it seek to obtain a protective or- der.

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