Plasticizers Protective Materials Improve process efficiency and enhance performance with additives for rubbers and plastics

ColorMatrix™ Select is a new color creation, selection and supply solution that enables greater control, choice, and speed in color development for injection molded plastic products. Protective Materials Drawing upon advanced expertise in liquid dispersion, Avient is redefining plastic coloration

Copie à publier aux annexes au Moniteur belgeVolet B après dépôt de l'acte au greffe Greffe N° d'entreprise : 0455317604 Nom (en entier) : CLARIANT PLASTICS & COATINGS (BELGIUM) SA (en abrégé) : Forme légale : Société anonyme Adresse complète du siège Fond Jean Pâques 1 : 1348 Ottignies-Louvain-la-Neuve Objet de l'acte : DENOMINATION, STATUTS (TRADUCTION, COORDINATION, AUTRES MODIFICATIONS)   Ce jour, le dix-sept novembre deux mille vingt. Devant Peter Van MELKEBEKE, notaire à Bruxelles (premier canton), exerçant sa fonction dans la société " Berquin Notaires ", ayant son siège à Bruxelles, avenue Lloyd George 11, S'EST REUNIE L'assemblée générale extraordinaire de la société anonyme " CLARIANT PLASTICS & COATINGS (BELGIUM) SA ", ayant son siège à 1348 Ottignies-Louvain-la-Neuve, Fond Jean Pâques 1, ci-après dénommée la " Société ".

Plastic waste is an issue impacting our communities and our world, and we are proud to be a founding member of the Alliance to End Plastic Waste. Additionally, Avient is a member of the American Chemistry Council and Plastic Industry Association’s Operation Clean Sweep, a set of guidelines for process, training and audit of our operations to prevent plastic pellet loss into the environment. now Silicor Materials Inc.), a solar silicon company.

They are based on management’s expectations that involve a number of business risks and uncertainties, any of which could cause actual results to differ materially from those expressed in or implied by the forward-looking statements. Factors that could cause actual results to differ materially from those implied by these forward-looking statements include, but are not limited to: • Our ability to identify and evaluate acquisition targets and consummate acquisitions; • The ability to successfully integrate acquired companies into our operations, retain the management teams of acquired companies, retain relationships with customers of acquired companies, and achieve the expected results of such acquisitions, including whether such businesses will be accretive to our earnings; • 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; • Our ability to achieve new business gains; • The effect on foreign operations of currency fluctuations, tariffs and other political, economic and regulatory risks; • Changes in polymer consumption growth rates and laws and regulations regarding the disposal of plastic in jurisdictions 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 and employee productivity goals; • Information systems failures and cyber attacks; • Our ability to continue to pay regular cash dividends and the amounts and timing of any future dividends; and • Other factors affecting our business beyond our control, including, without limitation, changes in the general economy, changes in interest rates and changes in the rate of inflation. Segment highlights COLOR, ADDITIVES & INKS Color, Additives & Inks Specialty Engineered Materials Specialty Engineered Materials Performance Products & Solutions Performance Products & Solutions DISTRIBUTION Target end markets & �application examples Slide Number 26 Slide Number 27 Slide Number 28 Slide Number 29 Slide Number 30 Slide Number 31 Slide Number 32 Slide Number 33 Slide Number 34 Slide Number 35 Slide Number 36 Slide Number 37 Investor Presentation - March 2018 r4.pdf Investor Presentation - March 2018

They are based on management’s expectations that involve a number of business risks and uncertainties, any of which could cause actual results to differ materially from those expressed in or implied by the forward-looking statements. Factors that could cause actual results to differ materially from those implied by these forward-looking statements include, but are not limited to: • The impact of the COVID-19 pandemic has on our business, results from operations, financial condition and liquidity; • Our ability to achieve the strategic and other objectives relating to the acquisition of Clariant’s Masterbatch business, including any expected synergies; • 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; • Changes in polymer consumption growth rates and laws and regulations regarding the disposal of plastic in jurisdictions 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; • Our ability to continue to pay cash dividends including at the increased rate; • Our ability to consummate and successfully integrate acquisitions; • An inability to raise or sustain prices for products or services; • An ability to achieve or delays in achieving or achievement of less than the anticipated financial benefit from initiatives related to acquisitions and integration, working capital reductions, cost reductions, and employee productivity goals; • Information systems failures and cyber attacks; and • Other factors affecting our business beyond our control, including, without limitation, changes in the general economy, changes in interest rates and changes in the rate of inflation. Simply put… We solve customers’ most pressing material science challenges.

Find material data Engineered Materials for EV Batteries Read more about how automotive aftermarket parts are making the switch from metal to plastic by using long fiber thermoplastics

Polyvinyl chloride (PVC) plasticizers, such as dioctyl phthalate (DOP), should not be used as carriers. In addition, the material hardness is a factor. The softer materials exhibit some tacky behavior.

Marine Application Material Solutions Catheter Materials & Medical Tubing Defining key criteria and guidelines for sustainability and safety of plastic packaging

Rubber and Plastics Manufacturers industry average. At the same time that we prioritize health and safety, it is essential that Avient continue to produce our materials and serve customers. In addition, our materials allow for infrastructure, telecommunications and technology to function.