TIER 1 SUPPLIER S E A T B U C K L E S Y S T E M • Rapid development of 3 colors for global OEM platform, for 3 materials (POM, SAN, PP) • Help Tier 1 transition from printing to laser marking of buckles • Develop formulation that offers laser marking solution plus color • Quick reaction to develop three colors for this global vehicle launch • Smartbatch™ color + laser marking formulation met requirements for critical safety components Smartbatch™ Combination Colorants & Additives KEY REQUIREMENTS WHY AVIENT? AVIENT SOLUTION EFFICIENCY + SAVINGS Copyright © 2020, Avient Corporation LEARN MORE

Pay-for-Performance: 2018 Compensation Outcomes. 2018 Annual Incentive Program: -2018 Long-Term Incentive Program: Listening to Shareholders. Base Salary Annual Incentive Long- Term Consolidated Company Adjusted 60% Consolidated Company Revenue 25% Consolidated Company Working Capital as a Percentage of Sales 15% Corporate Annual Plan Weightings Adjusted Operating Income (Business Unit results) 40% Adjusted Operating Income (consolidated Company results) 20% Business Unit Revenue 25% Business Segment Working Capital as a Percentage of Sales 15% Business Unit Annual Plan Weightings 2018 Corporate Plan (Patterson, Richardson, Garratt, Kunkle) Measure Weighting Threshold Target Maximum Results Payout % 2018 CAI Plan (Crist) Measure Weighting Threshold Target Maximum Results Payout % Long-Term Incentive. Cash-Settled Performance Units 30% Stock Appreciation Rights 35% Restricted Stock Units 35% 2018 Long-Term Incentive Plan Vehicles and Weightings Performance Period Weighting Stock-Settled Stock Appreciation Rights.

PP NONWOVEN MANUFACTURER G E O T E X T I L E S • High concentrate UV solution (up to 50% light protection) in PP nonwoven textiles • Shorter lead time from existing supplier • Local technical support • Long-lasting UV stability • Provided high concentrate UV protection in nonwoven textiles with dosage @ 50% • Shortened the lead time with global supply and technical service • Offered excellent UV stability CesaTM Light Additives KEY REQUIREMENTS WHY AVIENT? AVIENT SOLUTION GLOBAL SUPPLY + UV STABILITY LEARN MORE Copyright © 2024, Avient Corporation.

WHY AVIENT? WHY AVIENT? https://www.avient.com/products/engineered-polymer-formulations/eco-conscious-formulations/gravi-tech-density-modified-formulations Global Closures producer

EUROPEAN OEM & TIER 2 MOLDER C U P H O L D E R M A T • Low odor material • Excellent surface finish • Provided excellent low VOC/FOG properties and lower density than previous solution with a specialty TPE grade • Delivered high-quality aesthetics, including soft touch and low gloss finish • Offered global support and production capabilities to allow molder to source the grade globally OnFlex™ AF 7210-70N Thermoplastic Elastomer KEY REQUIREMENTS WHY AVIENT? AVIENT SOLUTION LOW VOC/FOG + SURFACE FINISH LEARN MORE Copyright © 2021, Avient Corporation.

PHARMACEUTICAL PACKAGING OEM V I A L S , B O T T L E S & C O N T A I N E R S • Raw materials pre-tested to USP 661.1 and ICHQ3D guidelines • Stabilization during molding and sterilization processes for both opaque and transparent polymer materials • Certified formulations available globally • Offered pre-tested raw materials and produced in an ISO 13485 certified site, minimizing risk across the pharmaceutical value chain • Delivered specialized formulated solutions to meet stringent pharmaceutical packaging requirements • Provided global formulations transferrable from our three ISO 13485 certified facilities Mevopur™ Healthcare Concentrates KEY REQUIREMENTS WHY AVIENT? AVIENT SOLUTION CERTIFICATION + AVAILABILITY LEARN MORE © 2021, Avient Corporation, All Rights Reserved https://www.avient.com/products/polymer-colorants/solid-color-masterbatches/mevopur-custom-colors-and-formulations

Ripple is responsible for developing and leading the company’s global sustainability strategy. Ripple joined Avient in 1998. He served in various sales and marketing leadership roles within the company’s global thermoplastic elastomers division, culminating in his promotion to vice president and general manager.

Additionally, Avient formed an internal Sustainability Council in 2019 that is responsible for managing sustainability initiatives at all levels of our organization in support of our long-term business strategy. Avient’s management presents the ERM analysis to Avient’s Board of Directors regularly. Avient’s global cybersecurity program is designed to identify, protect, detect, respond to, and recover from threats.

Ripple is responsible for developing and leading the company’s global sustainability strategy. Ripple joined Avient in 1998. He served in various sales and marketing leadership roles within the company’s global thermoplastic elastomers division, culminating in his promotion to Vice President and General Manager.

Specialization Globalization Operational Excellence Commercial Excellence Associates 3 Nasz Kodeks postępowania 4 Wytyczne etycznego postępowania Kodeks postępowania Avient („Kodeks”) to przewodnik postępowania w biznesie; ma on ułatwić zapewnienie zgodności z naszymi wartościami oraz utrzymanie i podnoszenie reputacji Avient. W Avient nie tolerujemy gróźb przemocy ani stosowania przemocy. Etyki albo Dział Prawny Avient.