Common regulations • REACH SVHC, RoHS 3 (EU 2015/863), CA Prop 65, Heavy Metals (CONEG, 94/62/EC) and Conflict Minerals • Substances of Concern (could include phthalates, latex, PVC, BPA, halogens, PAH, flame retardants) Other market-specific regulations • Consumer Product Safety Improvement Act of 2008 (CPSIA) - Lead and phthalate limits for products designed for children • Chemicals of High Concern for Children (CHCC) - Several US states (OR, WA, VT, ME, MN) have lists of chemicals of concern for products .

EY has been retained as the independent registered public accounting firm for Avient and its predecessor companies, PolyOne Corporation and The Geon Company, continuously since 1993. aa) “Predecessor Plans” means the PolyOne Corporation 2010 Equity and Performance Incentive Plan and the PolyOne Corporation 2017 Equity and Incentive Compensation Plan, in each case including as may be (or may have been) amended or amended and restated from time to time. The PolyOne Corporation 2020 Equity and Incentive Compensation Plan was effective as of the Effective Date.

Learn how you can help reduce employee stress at the PVC pipe production job site by using liquid color and dosing equipment How using liquid colorant can give PVC pipe manufacturers greater control over their production environment Discover how the right color formulation and experience bridge the gap between the art and science of PVC pipe manufacturing

PolyOne S.à r.l., Avient Luxembourg S.à r.l., 19 Route de Bastogne

Unlike PVC, these materials are made without phthalate plasticizers, offer high clarity in some cases, bond to a variety of substrates, and can be customized for color and hardness.

Truly global • Technology platform and expertise – Combining the best from two global leaders creates an unmatched portfolio of products and solutions • Global and local accounts – Combining our legacies’ business, dealing with large key accounts and a broad base of regional customers, creates ample opportunities for growth and industry partnering • Talent acquisition and retention – Our ‘best of both worlds’ leadership position helps us to attract and retain the best people in the industry • Cost and performance synergies – Alignment of site structures and technical & commercial organizations is driving a positive cost position An Excellent Fit Avient Corporation 16 • Dedicated global organization • Full suite of performance products • Excellent product stewardship expertise • High quality technical organization • Strong focus on innovation and sustainability • Strong customer relationships and global industry partnerships • Global footprint What Legacy Clariant Color Brings Avient Corporation 17 Customer orientation and dedication Aesthetics + Product Functionality Innovation and Sustainability Safety First o Both ACC Responsible Care® companies o Legacy and continued focus on safety Retain All Customers and Existing Business o Minimize integration disruptions o Broadened portfolio of specialty solutions o World class products and service Retain All Key Employees o Talented, passionate, and collaborative o Supportive, high-performance culture Principles of Integration Avient Corporation 18 $85M Cost • Barrier technology • Functional additives • Processing aids • Flame retardants • Light-weighting Complementary Technologies • Clariant’s approved formulations and certified facilities • Legacy PolyOne’s leading share in distribution channels Healthcare • Clariant’s position in SE Asia, Latin America, Germany & Italy • Legacy PolyOne’s position in U.S., Canada and China Regional Strengths • Solutions with Avient’s engineered materials customers • Avient’s distribution channels Segment Cross-selling Revenue synergy opportunities of $75M The complementary aspects of our combined businesses are unquestionable.

Informações de Contato Caso você tenha quaisquer dúvidas ou preocupações sobre esta Declaração de Privacidade e nossas práticas de privacidade, entre em contato conosco aqui: Formulário de solicitação do titular dos dados US/Canada Avon Lake, United States Global Headquarters Innovation Center Sales Office Manufacturing Plant Avon Lake, OH, United States, 44012 EMEA Pommerloch / Luxembourg Salce Office Regional Headquaters PolyOne S.à r.l., Avient Luxembourg S.à r.l., 19 Route de Bastogne Pommerloch, Luxembourg, L-9638 Latin America Sales Office Manufacturing Plant Regional Headquarters Francisco Nakasato, 1700 Avenue, São Roque da Chave Itupeva, São Paulo, Brazil, 13295-000 Encarregado de Proteção de Dados no Brasil: Fabio Rodrigo Pinardi Lgpd@avient.com * Este canal é exclusivamente destinado às interações entre a Autoridade Nacional de Proteção de Dados (ANPD) e a Avient, não devendo ser utilizado para outros fins. Informações de Contato Caso você tenha quaisquer dúvidas ou preocupações sobre esta Declaração de Privacidade e nossas práticas de privacidade, entre em contato conosco aqui: Formulário de solicitação do titular dos dados US/Canada Avon Lake, United States Global Headquarters Innovation Center Sales Office Manufacturing Plant Avon Lake, OH, United States, 44012 EMEA Pommerloch / Luxembourg Salce Office Regional Headquaters PolyOne S.à r.l., * Este canal é exclusivamente destinado às interações entre a Autoridade Nacional de Proteção de Dados (ANPD) e a Avient, não devendo ser utilizado para outros fins.

Polyvinyl chloride (PVC) plasticizers, such as dioctyl phthalate (DOP), should not be used as carriers.

Polyvinyl chloride (PVC) plasticizers, such as dioctyl phthalate (DOP), should not be used as carriers.

Polyvinyl chloride (PVC) plasticizers, such as dioctyl phthalate (DOP), should not be used as carriers.