Homepage // News Center // ‘Future-Proof’ Pharma Packaging: Avient Launches New Regulatory-Compliant MEVOPUR™ Amber Masterbatches They are formulated without animal-derived substances and phthalates, and have been pre-tested for compliance with: •    ISO 10993-1 and USP parts , (including class VI) •    European Pharmacopoeia, monograph 3.1.15 •    USP and •    elemental analysis, as per ICH Q3D As a result, these MEVOPUR masterbatches will ‘future-proof’ pharma packaging and avoid the need for formulation changes in the years to come.” 

Avon Lake, OH 44012 P: +1 (440) 930-3000 I: +1 (866) 737-2066 F: +1 (440) 930-3064 Dear Valued Customer: Thank you for your inquiry regarding the quality system at PolyOne. Actual data from a production run is recorded as the "run history" and fed back to the functions such as planning and scheduling to make necessary adjustments to things like run rates. 5.5 Responsiveness 1. Active/Back-up C10 Is the processing capacity of your back-up facility equal to that of your primary facility?

MM488 Universal Tan 2025 (S4020-Y40R) MM482A Universal Tan 380 (S4020-Y40R) Together we can unlock the powerful potential of a future envisioned by you... and shared by us all.

Forward-looking statements give current expectations or forecasts of future events and are not guarantees of future performance. All Rights Reserved 2025 12 Disciplined capital allocation PRIORITIZATION AND PHILOSHOPY Capex Expected annual spend between 3-5% of revenue to support investment in organic growth M&A De-emphasized in near term; complement organic growth strategy with M&A over time, as needed 1 2 Dividends Increasing each year with underlying earnings growth 3 Debt pay down Target net debt to adjusted EBITDA less than 2.5x 4 Share repurchases Opportunistic buy backs 5 1 Copyright © . All Rights Reserved 2025 Playbook in current environment 1.

White is the New White: PolyOne Launches Wilflex™ Universal White Ink for Textile Screen Printing KENNESAW, Ga. – PolyOne today unveiled Wilflex™ EPIC™ Single LC White, a new, white ink that is universally compatible with both polyester

Avient and Coloro are currently offering 226 Coloro colors as standard colorants for dope-dyeing, with plans to expand in the future. Coloro is the future of color. A unique and material-independent system of 1.6 million color codes, including beautifully designed color tools for creatives, backed with technical solutions, services and data for the supply chain, providing the product design sector the freedom to create and execute color with total confidence.

Use Case #1: Aftermarket Sidestep

Case Western Reserve University John Carroll University Forward-looking statements give current expectations or forecasts of future events and are not guarantees of future performance.

To test the effectiveness of its materials, PolyOne used the same rigorous test methodology used to measure blue jean staining on automotive car seats. Caption: Comparison tests using the same methodology that measures blue jean staining on car seats show how new Versaflex™ CE 3320-70 performs versus silicone and TPU. +1 440-930-1988

Forward- looking statements give current expectations or forecasts of future events and are not guarantees of future performance. FUTURE GROWTH IN EXCESS OF GDP IS DRIVEN BY: Our company is positioned to sustainably grow at a rate that exceeds GDP. We then de-lever back below 3.0x within two years.