Beispiel: Sie bewerben sich um eine Stelle bei PolyOne Canada, Inc. An der Bearbeitung Ihrer Bewerbung sind Mitarbeiter der zuständigen Abteilung in den USA (Avient Corporation) und – standardmäßig – der Personalabteilung in Kanada (PolyOne Canada, Inc.) beteiligt.

Exemple : Vous postulez à un emploi chez PolyOne Canada, Inc. Les membres du service responsable aux États-Unis (Avient Corporation) et - en règle générale - le service des ressources humaines au Canada (PolyOne Canada, Inc.) participent au traitement de votre candidature.

These Terms and Conditions (“Terms and Conditions”) shall apply to any and all sales of products (“Products”) of PolyOne Corporation and its affiliates ("Seller") to third parties (“Buyer”). 1. Estes Termos e Condições (“Termos e Condições”) aplicam-se a todas e quaisquer vendas de produtos (“Produtos) da PolyOne Corporation e suas afiliadas (“Vendedor”) a terceiros (“Comprador”). 1.2.

continued, "These results also reflect the strong cultural fit between legacy PolyOne and legacy Clariant Masterbatch associates who have come together to create

It’s in this spirit that we joined PolyOne and Clariant Masterbatch, two complementary businesses, and formed a new one that we’ve named Avient. We are better together through: • Keeping Safety First — PolyOne and Clariant are both ACC Responsible Care® companies, and nothing is more important than the health, safety and well-being of our people Better Together: PolyOne and Clariant Masterbatch We are better together.

示例 ：你在申请 PolyOne 加拿大有限 公 司的某个职位 。 美国 （Avient 公 司 ）的负责部门以及 – 作为一种标 准 – 加拿大 （PolyOne 加拿大有限 公 司 ）的人力资源部门的成员参与处理您的申请 。

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

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.

Scope included legacy PolyOne operations.

PROXY STATEMENT 2023 | Annual Meeting of Shareholders 3 OUR COMPANY CULTURE Avient Corporation was originally established as PolyOne Corporation in 2000. 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.