PRODUCT BULLETIN 1.844.4AVIENT www.avient.com Copyright © 2024, Avient Corporation. Avient makes no warranties or guarantees respecting suitability of either Avient’s products or the information for your process or end-use application. AVIENT MAKES NO WARRANTIES, EXPRESS OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, either with respect to the information or products reflected by the information.

El Conservador de Bienes Raíces que suscribe certifica que el documento adjunto, correspondiente a Modificación de "AVIENT CHILE SpA", fue inscrito con fecha 3 de junio de 2021 a fojas 43159 número 19977 del Registro de Comercio de Santiago correspondiente al año 2021. Certificación de Inscripción Registro de Comercio de Santiago Carátula: 17728662 Morandé 440 Santiago Teléfono: 2 2390 0800 www.conservador.cl info@conservador.cl AVIENT CHILE SpA Cód. de verificación: cec_1c0abd-0 Documento incorpora firma electrónica avanzada conforme a Ley N°19.799. www.conservador.cl EXTRACTO EDUARDO DIEZ MORELLO, Abogado, Notario Público, Titular de la 34ª Notaría de Santiago, con oficio en Luis Thayer Ojeda N° 359, comuna de Providencia, certifico: Que por escritura pública de fecha 31 de mayo de 2021, bajo el repertorio N° 8.412-2021, ante mí: En junta extraordinaria de accionistas de PERFORMANCE MASTERBATCHES (CHILE) SpA, inscrita a fojas 51.369 N° 25.460 del Registro de Comercio del Conservador de Bienes Raíces de Santiago correspondiente al año 2019 (la “Sociedad”), celebrada con fecha 28 de abril de 2021, Avient Switzerland GmbH, en su calidad de único accionista de la Sociedad, modificó el nombre o razón social de la Sociedad por “Avient Chile SpA”, reemplazando el artículo Primero de los estatutos por el siguiente: “ARTICULO PRIMERO: Se constituye una sociedad por acciones con el nombre de “AVIENT CHILE SpA”.

These include EN50363-5/BS7211– EI5 Insulation General Performance for Low Voltage Cable for Building and Construction, and IEC60092-360–HF 90 Insulation for Shipboard Cable. 1.844.4AVIENT www.avient.com Copyright © 2023, Avient Corporation. Avient makes no warranties or guarantees respecting suitability of either Avient’s products or the information for your process or end-use application. AVIENT MAKES NO WARRANTIES, EXPRESS OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, either with respect to the information or products reflected by the information.

Better Quality Control – Eliminate the need for many secondary operations required for other materials so that results are controlled and consistent To learn more about GLS TPEs for infant care, contact Avient at +1.844.4AVIENT. www.avient.com Copyright © 2024, Avient Corporation. Avient makes no warranties or guarantees respecting suitability of either Avient’s products or the information for your process or end-use application.

Patterson, Chairman, President, and Chief Executive Officer, Avient Corporation. Beggs, Senior Vice President and Chief Financial Officer, Avient Corporation. To access Avient’s news library online, please visit www.avient.com/news.

Avient has a broad portfolio of sustainable solutions that can help customers meet their innovation and sustainable goals through material science. Avient has a broad portfolio of sustainable solutions that can help customers meet their innovation and sustainable goals through material science.

Avient Corporation y sus subsidiarias y filiales ("Avient'') se comprometen a ser una organización sostenible de categoría mundial. Avient prohíbe el soborno comercial o las comisiones ilegales. Comunicaciones externas sobre Avient requieren el consentimiento previo por escrito de Avient

S A F E T Y P ROT E C T I O N B R A N D S A F E T Y G O G G L E G A S K E T • Good adhesion onto polycarbonate (PC) • Flexible and comfortable to wear • FDA compliant • Customized a Shore 43A TPE with good adhesion to PC frame • Delivered soft-touch and non-tacky feel • Complied with FDA 21 CFR 177.2600 Custom Versaflex™ Thermoplastic Elastomers (TPEs) KEY REQUIREMENTS WHY AVIENT? AVIENT SOLUTION SOFT TOUCH + GOOD SEALING LEARN MORE Copyright © 2024, Avient Corporation.

OFFSHORE LURE MANUFACTURER F I S H I N G L U R E S • Allow enhanced processability and control viscosity • Formulated without Prop 65 listed components • Maintain physical properties • Retain contaminant-free product integrity • Supplied plastisol solutions that improved quality consistency and controlled viscosity • Provided effective global EHS and regulatory support • Enhanced the dispersion of pigments used by customer • Offered dynamic customer service and rapid technical response CORE™ Non-Phthalate Plastisols KEY REQUIREMENTS WHY AVIENT? AVIENT SOLUTION PROCESSING + COMPLIANCE LEARN MORE Copyright © 2024, Avient Corporation.

WHY AVIENT? AVIENT SOLUTION MEDICAL DEVICE MANUFACTURER C O M P R E S S I O N C O N T R O L L E R H O U S I N G G R I P • Good adhesion to PCTG • Comfortable grip combined with ergonomics • Medical regulation compliance • Provided a medical-grade TPE with excellent bonding to PCTG and good chemical resistance • Improved ergonomics and aesthetics with a soft- touch material • Met medical regulation compliance: FDA21 CFR 177.2600 • Delivered good colorability to ensure a stable esthetic KEY REQUIREMENTS OVERMOLDING + REGULATORY SUPPORT LEARN MORE Versollan Thermoplastic Elastomers Copyright © 2024, Avient Corporation.