Working with Agents, Distributors and Other Third Parties Avient from time to time may use an agent, distributor, consultant or other intermediary to support its business activities, or may participate with business partners in a joint venture or other business structure. Avient does not allow any “off the book” or “slush fund” accounts to be established or used.

It would not be unlawful, however, for a seller to charge an end-use customer a higher price than the seller charges a distributor, because these two purchasers are on different levels of the distribution chain. Respect your customer’s independence; never impose price, territorial, customer or end-use restrictions on your customer’s ability to resell Avient’s products without the prior approval of the Avient Legal Department. 10. Avoid using power words that emphasize “market” share, for example, or that might suggest any desire to “dominate,” “run them out of business” or “eliminate the competition.”

Weighted-average shares used to compute earnings per common share: Net cash used by investing activities Net cash used by financing activities

Avient’s portfolio of healthcare additives helps enhance the performance and functionality of plastics used in drug delivery devices, in vitro diagnostic devices, and pharmaceutical packaging. These functional additives are provided as concentrate pellets to dilute into the polymer, or as ready-to-use formulations.

Spin-dyeing is a process that uses no water and reduced energy compared to other conventional dyeing methods.  The Renol Fiber Colorants portfolio includes single dispersion and custom color masterbatches in pellet form for use with spun-dyed polyester and polyamide.

Senior management uses pre-special gross margin, adjusted operating income, adjusted EPS and working capital to assess performance and allocate resources because senior management believes that these measures are useful in understanding current profitability levels and that current levels may serve as a base for future performance.

Aspectos sociales • Apoye los derechos humanos básicos y no use el trabajo esclavo, la mano de obra infantil o la trata de seres humanos. • Trate a sus empleados con respeto y evite acosar o discriminar a las personas por motivos de raza, sexo, orientación sexual, identidad de género, edad, color, religión, origen nacional, discapacidad, información genética, situación de veterano protegido u otras clasificaciones protegidas legalmente. • Obtenga de forma responsable el tantalio, el estaño, el tungsteno y el oro o sus productos derivados (metales 3TG).

Belgium Branch Vesaliusstraat 31 - 1000 Brussels E: ol.brussel@xerius.be T: 02 609 62 30 Inne Tuyteleers Officer Xerius Enterprise Counter 26/11/2021 4Extract from Page 2from Functions Last Name, first Name Registered entity Start Date End DateReason for termination Representative (branch) Roels Jean-Marie 31/08/2018 Last Name, first Name Registered entity Start Date End DateReason for terminationEntrepreneurial skills - Ambulant commerce - Fairground operator 31/08/2018Non SME dispensation (Exemption) Characteristic Phase Duration Start Date End DateReason for termination Employer National Social Security Office Characteristic/authorisation acquired 01/11/2018undetermined Subject to VAT Characteristic/authorisation acquired 31/08/2018undetermined Enterprise subject to registration Characteristic/authorisation acquired 01/11/2018undetermined General assembly End Date Financial Year Start Date Exceptional Year Start Date End DateEnd Date Exceptional Year Financial Details Share capital (Capital Stock) Currency Duration of the entity 12,000.00 EUR June 31/12 09/08/2018 Use Bank account number Start Date End DateBank account number Bank Accounts BIC For all purposes 685 8477013 57 31/08/2018BE09685847701357BOFABE3X External Identifiers NSSO number 143954886 Trade register number 19 0097620 There is no data available for the following sections: Authorisations, Working partners :, Ex-officio striking off, Links between registered entities List of branches Branch - Center of operations General Information Start date entity End date entity 09/08/2018 Address Start Date End Date Address Rue Melville Wilson 2 09/08/2018 5330 Assesse België Company Number 0700.822.426 Company Name Avient S.à r.l., Belgium Branch Inne Tuyteleers Officer Xerius Enterprise Counter 26/11/2021 4Extract from Page 3from Establishment unit number Name Situation on 2.278.618.585 Avient S.à r.l., Belgium Branch 26/11/2021 Name Type Language Name Start Date End Date Trade name French Avient S.à r.l., Belgium Branch 08/11/2021 Address Start Date End Date Address Rue Melville Wilson 2 31/08/2018 5330 Assesse België Additional address info Contact details Type Contact detail Characteristic Start Date End Date Website www.polyone.com Declarative 31/08/2018 General Information 31/08/2018Start date establishment unit End date establishment unit Start date link between entities End date link between entities 31/08/2018 Activities Type Start Date End DateVersionNACEBEL Activities Wholesale trade of industrial chemical products Main activity 31/08/2018200846751 Wholesale trade of industrial chemicals: aniline, printing ink, essential oils, industrial gases, chemical glues, dyes, synthetic resin, methanol, paraffin, etc.

At Avient, we can collaborate with both designers and manufacturers to optimize the use of these engineered polymers to ensure innovation and value.                                                

Environnement • S’assurer que des systèmes sont en place pour la manipulation, le stockage, le recyclage, la réutilisation et la gestion des déchets, des émissions atmosphériques et de l’évacuation des eaux usées en toute sécurité.