EXCELLENCE COMMERCIALE Régit nos activités sur le marché, créatrices de valeur pour nos clients. Valeurs fondamentales et personnelles Valeurs fondamentales Collaboration, innovation, excellence. Specialization Globalization Operational Excellence Commercial Excellence Associates 3 Notre Code de conduite 4 Directives pour un comportement ethique Le Code de conduite (le « Code ») d’Avient est un guide de la conduite professionnelle.

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. Commercial Excellence is part of our four-pillar strategy, and we invest, hire, train and measure performance accordingly.

Specialization Globalization Operational Excellence Commercial Excellence Associates Our Sustainability Guiding Principle and Four Cornerstones To enable our customers’ innovation and sustainability goals through world-class products and services. Excellence. Strategy and Key Trends To achieve our vision, we have implemented a strategy with four core components: specialization, globalization, operational excellence and commercial excellence.

Through collaboration, innovation and excellence, our product portfolio is designed to ensure our customer’s success. Monetary) Chairman’s Awards Associate Our Chairman’s Achievement Award recognizes excellence in the execution of Avient’s four-pillar strategy. Through collaboration, innovation and excellence, our product portfolio is designed to ensure our customer’s success.

Our mission is to become the world’s premier provider of specialized polymer materials, services and solutions, as we execute our proven four-pillar strategy of Specialization, Globalization, Commercial Excellence and Operational Excellence. Our core values of Collaboration, Innovation and Excellence, and our personal values of Integrity, Honesty and Respect are critical to our culture and underpin all that our associates do. This accomplishment was the result of our aggressive goal setting and relentless efforts to execute our proven four-pillar strategy of specialization, globalization, commercial excellence and operational excellence.

We are driven by our four pillar strategy of Specialization, Globalization, Commercial Excellence and Operational Excellence. Avient's performance in this environment has been differentiated as a result of our specialty focus, end market transformation and excellence in execution. Avient's performance in this environment has been differentiated as a result of our specialty focus, end market transformation and excellence in execution.

Excellence. Vice President and General Manager - Industrial and Consumer, Excel Polymers from 2005 to 2009. Strategy and Key Trends To achieve our vision, we have implemented a strategy with four core components: specialization, globalization, operational excellence and commercial excellence.

Unlock Modular Construction Potential with Flame Retardant (FR) Composite Panels Learn why Hammerhead™ FR Composite Panels are an excellent choice for modular construction.

Dynaflex™ TPE delivered excellent sealing plus chemical resistance for demanding energy storage application

Dynaflex™ TPE delivered excellent sealing plus chemical resistance for demanding energy storage application