Attendance and Participation Our Annual Meeting will be conducted on the internet via live webcast. We have a two-pronged strategic approach, where we seek to intersect high-growth markets and secular trends with our technologies to (1) build new platforms of scale by playing bigger and bolder in high-growth markets, and (2) catalyze the core of our business, maximizing the impact of what we have. It drives the innovation that earns us leadership positions in the markets we serve and underpins the high level of respect we show each other every day.

Avient is committed to continuous improvement and delivering solutions on the foundation of a quality focus; we conduct our operations in accordance with the applicable laws and regulations. Ethics - Code of Conduct Avient has its own ethics policy – The Avient Code of Conduct which establishes a clear set of ethical and behavioral standards for business conduct by all Avient associates. The Avient code of conduct is available here.

FL.Datasheet PackingYarn.indd FIBER OPTICAL CABLES MOVING HIGH PERFORMANCE FIBERS FORWARD Key Features • Filament level coating produces longer lasting products • Dissipates heat and reduces shaft wear • Excellent sealing and lubricity properties • Twisted products available for added strength • Non-PFOA PTFE products available FIBER-LINE® FIBERS FOR PACKING YARN • Carbon Fiber • Kevlar® Para-Aramid • Nomex® Meta-Aramid • Graphite • Fiberglass • PTFE Fiber FIBER-LINE® PERFORMANCE ADDING COATINGS • FIBER-LINE® Packcoat™ PTFE • FIBER-LINE® Packcoat™ Silicone Oil • FIBER-LINE® Packcoat™ Graphite • FIBER-LINE® Packcoat™ Mineral Oil FIBER-LINE® PACKING YARN PRODUCTS • Braided compression packing • Packing rings • Packing materials for pumps and valves Overview • FIBER-LINE® offers a broad range of continuous filament yarn and performance additives for braided compression packing yarn. PACKING YARN FIBERS PROCESSES PRODUCTS MOVING HIGH PERFORMANCE FIBERS FORWARD This data is provided for informational purposes only, and does not constitute a specification. For over 25 years, FIBER-LINE® has provided science- driven expertise that improves the performance and the end-use processing of high performance fibers.

CASE STUDY: FIBER-LINE™ HIGH PERFORMANCE ENGINEERED FIBERS Challe nge Accepted. INNOVATIVE CARBON FIBER SOLUTIONS FOR SG PIPE REPLACEMENT To learn more about Fiber-Line high performance engineered fibers, visit fiber-line.com. PlastiComp™ then took the carbon tows and formed a high-strength tape coated with an adhesion promoting layer, a critical component of the renewal system.

MEDICAL EQUIPMENT MANUFACTURER S U R G I C A L X - R A Y G L A S S E S • Replace lead while providing uniform shielding performance • Radiation shielding up to 140KeV • Improve glasses design • Compliance with Radiation Protection Regulation: Adult eye exposure must be below 20 mSv per calendar year • Conducted extensive testing to ensure comparable and uniform shielding performance • Improved geometric flexibility • Lowered shielding component costs 30-50% by eliminating machining and assembly steps (associated with lead) • Reduced weight of the glasses and enabled a more ergonomic design • Eliminated disposal concerns associated with lead Trilliant™ XR Lead Replacement Thermoplastics KEY REQUIREMENTS WHY AVIENT? All Rights Reserved. https://www.avient.com/products/engineered-polymer-formulations/conductive-signal-radiation-shielding-formulations/trilliant Medical equipment manufacturer

RADIO CONTROL SYSTEM PRODUCER A N T I - S T A T I C B E L L O W • Electrical resistivity of < E+6 Ω • Soft grades between 40-50 Shore A • Abrasion resistant • Light weight material • Designed to meet ATEX standards • Replaced conductive EPDM thermoset rubber enhancing processability and enabled in-house injection molding • Provided electrical resistivity at a low shore hardness, improving joystick maneuverability • Enabled greater scrap re-use rate Stat-Tech™ Thermoplastic Elastomer KEY REQUIREMENTS WHY AVIENT? All Rights Reserved https://www.avient.com/products/thermoplastic-elastomers/stat-tech-tpe-static-dissipative-electrically-conductive-thermoplastic-elastomers Radio control system producer

In the electronics industry, plastic enclosures and connectors not only enhance safety through electrical insulation, but thermally and electrically conductive plastics provide heat transferring, cooling, antistatic, electrostatic discharge, and electromagnetic shielding performance for critical applications including integrated circuit chip packaging. Our operations are affected by various risks inherent in conducting operations worldwide. We depend on integrated information systems to conduct our business.

The data provided is for sites in High and Extremely High stress areas [Fixed row] (9.2.7) Provide total water withdrawal data by source. This is valuable information that can help to influence our initiatives and encourage continuous monitoring in areas of high and extremely high stress. Nevertheless, we still make a conscious effort to monitor our water consumption, conduct annual reviews of sites in high water risk areas and assign our manufacturing sites with the task to create and execute a water or waste reduction project annually.

HIGH WHITE MATTENEX

XRU-2839 FEP CC HIGH STR DARK ROSE