Factors that could cause actual results to differ materially from those implied by these forward-looking statements include, but are not limited to: the final amount of charges resulting from the North American asset realignment and our ability to realize anticipated savings and operational benefits from the asset realignment; our ability to achieve the strategic and other objectives relating to the acquisition of Spartech Corporation, including any expected synergies; our ability to successfully integrate Spartech and achieve the expected results of the acquisition, including, without limitation, the acquisition being accretive at expected levels and within the expected timeframe; 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; 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 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; an inability to raise or sustain prices for products or services; an inability to maintain appropriate relations with unions and employees; the inability to achieve expected results from our acquisition activities; our ability to continue to pay cash dividends; the amount and timing of repurchases of our common shares, if any; 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.

Consumer, Packaging, Healthcare, Electrical & Electronics, Appliance Clear and heat resistant TPEs Ultra clear grades Ultra soft TPE gels, 30 shore OO FDA, USP Class VI, ISO 10993 approved grades NSF and UL listings Sterilizable under autoclave, radiation, and EtO gas GLS™ THERMOPLASTIC ELASTOMERS * Commercially available in North America only NAME BASE RESIN(S) AVAILABLE FEATURES1 ECCOH™ Polyolefin Flame retardant, low smoke and fume, zero halogen (LSFOH) Cross-linkable grades Chemical, oil, and gel resistant Flexible, low friction, easy-peel, and high speed processing Compatible with Avient additives and color masterbatches FireCon™ CPE, CPE Alloy Low and medium voltage cable jacketing Flame retardant and 90°C deformation resistance Oil resistance RoHS grades available Maxxam™ FR PE, PP UL Yellow Card for plenum applications Halogen-free flame retardant grades available Maxxam™ SY Foamable PP co-polymer Easy processing Variety of final densities available Syncure™ XLPE High performance moisture cure technology UL bulletinized XHHW2 and VW1 Temperature, abrasion, and oil resistant WIRE AND CABLE SPECIALTY THERMOPLASTICS To learn more, please visit avient.com or call +1.844.4AVIENT (+1.844.428.4368).

LOOK TO US FOR SUPPORT WITH: Testing and Validation Fully accredited, in-house testing capabilities to generate data for insight into material behavior, environmental effects, and more Regulatory Coordination Dedicated product stewardship team assisting with new product approvals to reduce regulatory overhead and minimize risk Application Development Technical Service Technical experts specifically trained to work directly with your team in solving definitive application challenges Field Technical Service Onsite support for tool design, startup, and production optimization to gain manufacturing efficiencies and resolve technical issues Color and Additive Design Services Trend and color insights, and product development assistance to optimize design and gain speed to market Sustainability Innovative materials and solutions to help you meet your sustainability goals Copyright © 2024, Avient Corporation.

Product range • Flame retardants to reduce flammability of fibers and fabrics especially in building and construction applications • Light stabilizers to protect fibers used outdoors or exposed to sunlight against UV light • Antimicrobials to protect hygienic fiber products from bacteria proliferation • Antistatics to reduce electrostatic charges • Antioxidants to reduce polymer oxidation during spinning and protect fabrics during service life • Optical brighteners to provide a brilliant white effect and blueish hue • Electrets to retain electrostatic charge on the polymer surface for a longer period of time in filtration applications • Hydrophobics to impart durable water repellency • Chain extenders for recycled polyester fibers • Others on request Product characteristics • Good spinnability • Fiber-specific QC and protocols • Lot-to-lot consistency • Carriers: PET, PBT, PA 6, PP, and others • Possibility to combine colors and additives into a combination concentrate for convenience • Product guidance from our fiber expert team • Focus on safe and sustainable formulations • Continuous filaments (POY, FDY, HOY, BCF) • Long and short spinning staple fiber • Nonwoven processes (spunbond and meltblown) Cesa™ Fiber Additives MagIQ™ Liquid Fiber Colorants & Additives Multiple color production • Depending on the manufacturing set-up, several injection points can be added to enable multiple color production at the same time on a single extruder Batch size flexibility • Fiber producers can manufacture anything from a few kilograms to hundreds of tons using the same simple process Rapid color changes • No extruder contamination and easy color-on, color-off operation increases color change speed Waste reduction • Rapid color changes, precise metering and the ability to adjust color in-line reduces waste during color changeovers Continuous metering & long spin pack life • High pigment and dye concentrations mean fewer pack changes are required • Where color is running low for larger volume runs, low level metering sensors alert operators and packs can be changed without disrupting production In-line IV adjustment • Specialist additives are available to adjust Intrinsic Viscosity (IV) in-line for rPET applications • These additives are available as single products, or can be combined with color to create a multi- functional formulation Color design service • Avient offers a dedicated color design service to help shorten product development cycles and enhance market agility Liquid color processing • Formulations are stable at temperatures up to 60°C and retain good flow properties at temperatures as low as 10°C • These formulations can help lower yarn friction and abrasion, and there is no fuming or evaporation during production Avient’s liquid fiber colorant technology combines advanced liquid color formulations with state-of-the-art, high-pressure metering equipment to enable late-stage injection of liquid color for spun-dyed polymer melt.

ADDING VALUE TO A WIDE RANGE OF HEALTHCARE APPLICATIONS PROVIDING STANDARD AND CUSTOM COLORANTS & ADDITIVES STANDARD COLOR RANGES To speed up time to market, Avient offers a standard range of colorants using pre-tested raw materials suitable for a wide range of polymers including PE, PP, PEBA, PC, and others.

NOSSO CÓDIGO DE CONDUTA DATA DE EMISSÃO: OUTUBRO DE 2024 Introdução: Mensagem do CEO 1 Nosso Código de Conduta Orientações para comportamento ético 3 Valores pessoais 3 Suas responsabilidades 4 Responsabilidades adicionais de supervisores e gerentes da Avient 4 Solução de dúvidas e comunicação de situações de não conformidade 5 Linha direta de ética 5 Nenhuma retaliação 6 Aplicação do Código de Conduta 6 Violações do Código 6 Diversidade e inclusão 8 Discriminação ou assédio 8 Relacionamentos no local de trabalho 9 Abuso de substância 10 Segurança física e violência no local de trabalho 10 Honestidade no trabalho Informações, dados e registros precisos 12 Integridade da contabilidade 12 Comunicações da empresa 14 Proteção e uso de ativos 14 Informações exclusivas e confidenciais, ideias e propriedade intelectual 15 Privacidade, informações pessoais e proteção de dados 16 Uso de internet e e-mail 16 Mídias sociais e redes sociais 17 Segurança do computador, licenciamento de software e direitos autorais 17 Informações privilegiadas e transações com informações privilegiadas 18 Contribuições/atividades políticas e contribuições para caridade 19 Investigações e consultas do governo 19 Integridade em nossos negócios Negociação justa 21 Suborno e propinas 21 Agentes ou consultores 22 Concorrência 22 Presentes e hospitalidade 23 Conflitos de interesses 24 Autonegociação 25 Comércio internacional 25 Lavagem de dinheiro 25 Responsabilidade social corporativa Sustentabilidade 27 Segurança, saúde e meio ambiente 28 Segurança de produtos e serviços 29 Respeito pelos direitos humanos 29 Um compromisso compartilhado 29 Recursos e informações de contato Nossas políticas 30 Contatos internos 30 Linha direta de ética 30 Mensagem do CEO Prezada equipe da Avient, As decisões da nossa empresa têm implicações de longo alcance no mundo complexo e interconectado de hoje. A Linha direta de ética está disponível mundialmente para fazer uma denúncia pela internet ou telefone, em vários idiomas, 24 horas por dia, sete dias por semana. Informações pessoais são quaisquer informações que podem ser usadas para identificar alguém, incluindo: • Números de identificação emitidos pelo governo, tais como números da previdência social ou de seguro nacional • Informações sobre remuneração • Histórico médico • Registros de desempenho • Endereços e números telefônicos pessoais Uso de internet e e-mail A Avient fornece aos nossos colaboradores acesso a várias formas de mídia eletrônica para uso comercial.

Alıcı tarafından yapılan veya Alıcıdan gelen herhangi bir sipariş; herhangi bir belge, internet sitesi veya diğer bir iletişimde yer alan ilave, farklı veya diğer hüküm ve/veya şartlara işbu belge ile Satıcı tarafından itiraz edilmektedir ve söz konusu hüküm ve/veya şartlar reddedilmektedir. Alıcı, Satıcının önceden yazılı izni hariç olmak üzere, reklam, ürün tarifi, ambalajlama materyali, internet sitesi ve diğer tanıtım materyallerinde Satıcının ismini veya markalarını kullanmayacaktır. 17.

Une société indépendante reçoit tous les signalements sur Internet et par téléphone sur la ligne d‘assistance Éthique et transmet les informations au directeur de la conformité d’entreprise.

Refer to PolyOne Internet site – About Us > Locate Us http://www.polyone.com/en- us/Pages/default.aspx Who can answer questions about PolyOne conformance to various “Right-to-Know” legislation (such as California Proposition 65)?

Check out our broad range of colorants and additives that can turn an everyday item into one that stands out to customers.