ROL ÚNICO TRIBUTARIO ROL ÚNICO TRIBUTARIO NOMBRE O RAZÓN SOCIAL AVIENT CHILE SPA DIRECCIÓN PRINCIPAL (CASA MATRIZ) CAMINO A MELIPILLA 15170 MAIPU RUT 77038524-5 N° SERIE 202104473560 FECHA EMISIÓN 15/06/2021 RUT USUARIO CÉDULA 15334421-3 USUARIO CÉDULA EDUARDO ANDRES GONZALEZ NAVARRO Recuerde, no procede el derecho a crédito fiscal por adquisición de bienes o utilización de servicios que no digan relación con el giro o actividad del contribuyente.

Avient’s anti-blocking additives were designed in order to have a very limited effect on the optical properties of the film while providing very efficient anti-blocking even at low dosing levels. Copyright © 2022, 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.

LEADING BIOTECH MANUFACTURER C O N D U C T I V E P I P E T T E T I P S • Accuracy of liquid measurements • Hydrophobic properties to minimize fluid retention • Concentric dimensional stability and warp resistance • High flow properties for multi-cavity molds • Offered consistent electrical conductivity to achieve repeatable part performance and minimize failures from inconsistent conductivity • Provided high flow grade with easy processing to improve efficiency and cost effectiveness • Achieved high stiffness and warp resistance, minimizing the rejection rate Trilliant™ HC Conductive Formulation KEY REQUIREMENTS WHY AVIENT? AVIENT SOLUTION CONSISTENT CONDUCTIVITY + HIGH FLOW LEARN MORE Copyright © 2022, Avient Corporation.

Good bonding to PC/ABS • Acceptable compression set • Wide hardness range • Cost effective VACUUM CLEANER MANUFACTURER V A C U U M C L E A N E R G A S K E T • Offered overmolding solution with proven success in passing the peel test • Delivered a TPE solution with good sealing performance to fulfill customer’s requirements Versaflex™ OM 9140 Translucent KEY REQUIREMENTS WHY AVIENT? AVIENT SOLUTION GOOD SEALING + DESIGN FREEDOM LEARN MORE © 2020, All Right Reserved Avient Corporation, 33587 Walker Road, Avon Lake, Ohio USA 44012 https://www.avient.com/products/thermoplastic-elastomers/versaflex-thermoplastic-elastomers Vacuum cleaner �manufacturer

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.

WOUND CARE MANUFACTURER S E L F - A D H E S I V E B A N D A G E S • Provided aqueous dispersions that are safe for uses in contact with human skin and produce low levels of VOCs • Offered high antioxidant performance to protect bandages from degradation and improve storage time • Collaborated to deliver effectively and efficiently with accelerated development cycles and streamlined operations Aquamix Additive Formulations WHY AVIENT? AVIENT SOLUTION DURABILITY + COLLABORATION • Water-based antioxidant dispersion to use in self-adhesive skin bandages • Durability and preservation of bandage adhesive • Efficient development and production KEY REQUIREMENTS LEARN MORE Copyright © 2024, Avient Corporation.

DAIRY PRODUCTS PRODUCER U H T M I L K B O T T L E S • >99% light blocking to protect riboflavin and vitamins • Monolayer bottle design • Product integrity • Premium package aesthetic • Delivered a superior white light blocking additive offering 99.99% light blocking for dairy products • Provided effective visible light blocking for extended shelf life of UHT milk in a monolayer bottle • Achieved bright white, premium bottle aesthetics for enhanced shelf appeal ColorMatrix Lactra LX Light Blocking Additive for PET KEY REQUIREMENTS WHY AVIENT? PROTECTION + AESTHETICS LEARN MORE AVIENT SOLUTION Copyright © 2024, Avient Corporation.

LEADING ANTENNA MANUFACTURER A N T E N N A C O M P O N E N T S • Extremely tight performance tolerance • Dielectric performance of 3 – 7Dk • Ability to utilize existing injection molding machinery • High mold flow index (MFI) • On demand material delivery • Provided technical support throughout the development of multiple, highly technical materials • Formulated high quality materials that aligned with stringent specification, at a cost effective price • Provided order flexibility, allowing customer to order on demand • Collaborated across the supply chain, enabling customer to take a premium solution to market that can reduce maintenance and construction costs for end users Custom PREPERM™ Low-Loss Dielectric Formulations KEY REQUIREMENTS WHY AVIENT? AVIENT SOLUTION PERFORMANCE + PROCESSABILITY LEARN MORE Copyright © 2021, Av ient Corporation.

Bijkomende verantwoordelijkheden voor supervisors en managers van Avient • Wees een rolmodel en geef de toon aan voor gepast gedrag bij Avient Uw werk uitvoeren onder invloed van alcohol of drugs - inclusief het onjuiste gebruik van voorgeschreven medicijnen - kan een nadelig effect hebben op de gezondheid en veiligheid van werknemers en de gemeenschap, en kan bedrijfsmiddelen in gevaar brengen. Avient verbiedt dat medewerkers werk namens Avient uitvoeren onder invloed van alcohol, illegale drugs en andere gecontroleerde stoffen.

© 2019, All Right Reserved Avient Corporation, 33587 Walker Road, Avon Lake, Ohio USA 44012 LED LIGHT MANUFACTURER H E A T E X C H A N G E R F O R A N E L E C T R O N I C C I R C U I T B O A R D • Looking to replace aluminum • Reduce corrosion • Light weighting • Eliminated the effects of corrosion • Provided a lightweight alternative to aluminium • Redesigned the part for easier processing and further weight reduction • Enabled the customer to take a new, innovative product in to the market Therma-Tech™ Thermally Conductive Formulation KEY REQUIREMENTS WHY AVIENT? THERMAL CONDUCTIVITY & LIGHT WEIGHTING AVIENT SOLUTION LEARN MORE © 2020, All Right Reserved Avient Corporation, 33587 Walker Road, Avon Lake, Ohio USA 44012 https://www.avient.com/products/engineered-polymer-formulations/conductive-signal-radiation-shielding-formulations/therma Led light manufacturer