S&P 500 All time high of $42.47 June 6th, 2014 PolyOne Corporation Page 9 2006 Q1 2014 2015 “Where we were” “Where we are” Target 1) Operating Income % Specialty: Global Color, Additives & Inks 1.7% 13.8% 12 – 16% Global Specialty Engineered Materials 1.1% 11.6% 12 – 16% Designed Structures & Solutions -- 6.5% 8 – 10% Performance Products & Solutions 5.5% 7.7% 9 – 12% Distribution 2.6% 6.1% 6 – 7.5% 2) Specialty Platform % of Operating Income 6.0% 64% 65 – 75% 3) ROIC* 5.0% 9.4% 15% 4) Adjusted EPS Growth N/A 42% Double Digit Expansion Proof of Performance & 2015 Goals *ROIC is defined as TTM adjusted OI divided by the sum of average debt and equity over a 5 quarter period PolyOne Corporation Page 10 Bridge to $2.50 Adjusted EPS by 2015 2015 EPS: $2.50 2013 EPS: $1.31 Continued Gross Margin Expansion Mergers & Acquisitions Spartech Accretion Incremental Share Buybacks Ongoing LSS Programs (50-100 bps/yr) Accelerated Innovation & Mix Improvement Several Levers to Drive Growth Mid Single Digit Revenue CAGR PolyOne Corporation Page 11 Innovation Drives Earnings Growth *Percentage of Specialty Platform revenue from products introduced in last five years $20 $53 2006 2013 Research & Development Spending ($ millions) Specialty Platform Vitality Index Progression* 14.3% 30.7% 2006 2013 Specialty Platform Gross Margin % 19.5% 43.0% 2006 2013 Specialty Vitality Index Target ≥ 35% PolyOne Corporation Page 12 Healthcare Consumer Packaging and Additive Technology Transportation Unique and Innovative Solutions https://www.dropbox.com/sh/dwe4t8aacvhb8ui/uD3p_bdglP/Presentation revise pics/GLS Beverage can closure XO 2.jpg https://www.dropbox.com/sh/dwe4t8aacvhb8ui/-YgkycKypw/Anti-Counterfeiting release & images/GN1979.JPG PolyOne Corporation Page 13 Megatrends Aligned with Key End Markets Decreasing Dependence on Fossil Fuels Protecting the Environment Improving Health and Wellness Megatrend End Markets Globalizing and Localizing Health & Wellness Transportation Packaging Consumer PolyOne Corporation Page 14 60% 100% 20% 30% 40% 50% 60% 70% 80% 90% 100% 2008 2014 Pension Funding** As of March 31, 2014 Debt Maturities & Pension Funding – 3/31/14 Net Debt / EBITDA* = 1.9x $48 $317 $600 $0 $100 $200 $300 $400 $500 $600 $700 $800 2015 2020 2023 Debt Maturities As of March 31, 2014 ($ millions) Coupon Rates: 7.500% 7.375% 5.250% ** includes US-qualified pension plans only *TTM 3/31/2014 PolyOne Corporation Page 15 Free Cash Flow and Strong Balance Sheet Fund Investment / Shareholder Return $0.16 $0.20 $0.24 $0.32 $0.10 $0.20 $0.30 $0.40 2011 2012 2013 2014 Annual Dividend Expanding our sales, marketing, and technical capabilities Targets that expand our: • Specialty offerings • End market presence • Geographic footprint • Operating Margin Synergy opportunities Adjacent material solutions Repurchased 1.4 million shares in Q1 2014 Repurchased 6.4 million shares since April 2013  13.6 million shares are available for repurchase under the current authorization Organic Growth Acquisitions Share Repurchases Dividends  Investing in operational and LSS initiatives (including synergy capture) Manufacturing alignment PolyOne Corporation Page 16 Formula for Success Innovation Market Beating Performance Excellence in Execution PolyOne Corporation Page 17 The New PolyOne: A Specialty Growth Company Why Invest In PolyOne?

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 http://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

The Environmental Protection Agency (EPA) suggests that over the past 50 years, carbon emissions have increased by 90%.

We also made great strides in integrating our newly acquired Avient Protective Materials ("APM") business. Avient is fully committed to protecting the environment by addressing climate change, conserving natural resources and preventing pollution. The continuing Named Executive Officers are provided with severance protection for a period of three years (for Dr.

In development of the provisions of Law 1581 of 2012 and other rules that regulate it, which seeks the protection of personal data, the Buyer declares that it knows, accepts, authorizes freely and spontaneously, so that during the term of the contract, the Seller may compile, store, consult, use, share, exchange, transmit and transfer the data of the Buyer and the personal data of the persons who have a relationship with the Buyer and that have been requested by the Seller, for the fulfillment of the purposes of the data protection policies of the Seller. The parties shall comply with all obligations arising from the protection of personal data imposed by Colombian law and acknowledge that any omission or direct breach of such regulations may be considered as non- compliance. 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.

DATA PROTECTION Buyer hereby agrees that any data in relation with the business relationship between Buyer and Seller may be processed by Seller, in compliance with applicable laws and regulations. 15. PROTECTION DES DONNEES L'Acheteur accepte par les présentes que toute donnée - 7 - PAI-376900v1 version shall prevail against the French version. 18.

We also made great strides in integrating our newly acquired Avient Protective Materials ("APM") business. Avient is fully committed to protecting the environment by addressing climate change, conserving natural resources and preventing pollution. The continuing Named Executive Officers are provided with severance protection for a period of three years (for Dr.

Further performance can be delivered through an engineered thermoplastic sheet or thick film, which may incorporate more than one resin formulation or composite in multiple layers to impart additional properties such as gas barrier, structural integrity and lightweighting. Nevertheless, we have management processes designed to rigorously protect our inventions and trademarks. We cannot assure you that our internal controls and procedures will always protect us from the reckless or criminal acts committed by our employees or agents.

Additionally, personal protective equipment may be required in certain areas of the facility

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 effect on foreign operations of currency fluctuations, tariffs and other political, economic and regulatory risks; • The current and potential future impact of the COVID-19 pandemic on our business, results of operations, financial position or cash flows, including without any limitation, any supply chain and logistics issues; • Changes in polymer consumption growth rates and laws and regulations regarding plastics in jurisdictions where we conduct business; • 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; • Our ability to pay regular quarterly cash dividends and the amounts and timing of any future dividends; • Information systems failures and cyberattacks; • Amounts for cash and non-cash charges related to restructuring plans that may differ from original estimates, including because of timing changes associated with the underlying actions; • Any material adverse changes in the equity and assets of Koninklijke DSM N.V.’s protective materials business (“the Dyneema Business”); • Our ability to achieve the strategic and other objectives relating to the acquisition of the Dyneema Business and the possible sale of the Distribution business segment; and • Other factors described in our Annual Report on Form 10-K for the year ended December 31, 2021 and our Quarterly Report on Form 10-Q for the quarterly period ended March 31, 2022 under Item 1A, “Risk Factors.”