Patterson, Chairman, President and Chief Executive Officer, Avient Corporation. In addition, a recording of the audio will be available for one week, beginning at 11:00 a.m. These costs are included in Corporate and eliminations.

Also known as transmission welding, laser welding is the process of using focused laser radiation to bond two plastic parts, one that is transparent to the laser energy and one that absorbs the energy. Copyright © 2023, Avient Corporation.

Utilizing the Social Plastic from Plastic Bank, two new Maxxam™ REC Recycled Polyolefin formulations were developed, one in each RAL color requested. Avient is pleased to have been part of the collaboration between Plastic Bank and Hager Group, helping one of its recognized customers move towardsreaching its sustainability goals by transforming discarded ocean-bound plastic into high-performance polymers. © 2024, All Rights Reserved Avient Corporation, 33587 Walker Road, Avon Lake, Ohio USA 44012 http://avient.com

Avient can custom formulate materials for 5G antennas that meet specified dielectric constant (Dk) values, sample within one week, and deliver on production quantities within two to three weeks. HOW AVIENT CUSTOM POLYMER FORMULATIONS MAKE THE DIFFERENCE FOR 5G BASE STATION ANTENNA PHASE SHIFTS Faster Design Qualification & Shorter Lead Times – Avient can custom formulate materials to specific Dk values, sample within one week, and deliver on production quantities within two to three weeks. www.avient.com Copyright © 2020, Avient Corporation.

Glass fiber reinforced polymer (GFRP) dowel bars offer advantages over traditional steel or epoxy- coated steel bars: • Electromagnetic transparency: ideal for high- speed toll roads to prevent interference • Corrosion resistance: the GFRP material will not rust or corrode in salt or alkaline environments • Light weight: less than one-third the weight of steel • Does not bond to concrete: eliminates the need for sleeves or grease to allow for expansion and contraction Glasforms™ composite dowel bars are tested and approved to meet the following requirements: • ASTM 1356 Glass Transition Temperature • ASTM D570 Water Absorption • ASTM 2344 Short Beam Strength • ASTM 7617 Transverse Shear Strength Glasforms™ Composite Dowel Bars for Concrete Pavement Construction APPLICATION OVERVIEW WHY GLASFORMS PULTRUDED COMPOSITES? Glasforms is one of the world’s most respected brands in pultruded fiber reinforced polymers (FRP) and advanced composites. Tests are performed on pultruded coupons made to reflect the same fiberglass content and resin system as the production part. 1.844.4AVIENT www.avient.com Copyright © 2025, Avient Corporation.

One of the main differentiators between high-performance thermoplastics and other resins is their ability to be used in higher temperature applications. Learn how Avient helped one appliance maker counteract yellow tones to find just the right color balance. Copyright © 2021, Avient Corporation.

Jogsértések akár korrupt szándék nélkül is történhetnek, és súlyos következményekkel járhatnak mind Ön, mind a Vállalat számára. Önt akár a látszat alapján is elítélhetik – vagyis az alapján, amit az ügyész vagy az esküdtszék gondol, hogy Önt tett –, még akkor is, ha Ön ártatlan. Nem elvárás, hogy Ön szakértővé váljék a trösztellenes jogszabályok terén.

L’ORÉAL R E D K E N S H A M P O O B O T T L E S • Ensure global color consistency across all Redken PCR packaging in order to launch in North America and Europe at the same time • Shorten time to launch by simplifying decision making process and avoiding lengthy lab trials • Ability to transition to high levels of PCR, and to facilitate transfer from one PCR to another • Solution that works with mixed grades of PCR, both rPET and polyolefins • Created a process with L’Oréal to overcome PCR coloring challenges and simplify recycled resin coloration for global consistency • Helped L’Oréal towards its objective to have 100% of packaging plastics to be either from recycled or bio-based sources • Achieved a perfect color match on the first try in 8 out of 10 cases PCR Color Prediction Service KEY REQUIREMENTS WHY AVIENT? AVIENT SOLUTION COLOR PRECISION & TIME SAVING LEARN MORE Copyright © 2022, Avient Corporation.

Name of topic CABLE PRODUCER P H O T O V O L T A I C C A B L E • Simplified supply chain and inventory by providing one solution for both insulation and jacket coating • Provided a material that gave cable a good surface finish and improved cable life time value (passed Arrhenius life time prediction as per IEC 60216-1 in internal lab test) • Reduced catalyst dosage resulting in lower material cost • Improved customer processing speeds • Enabled flame retardant performance to EN 50618 and IEC 60332-1 standards on complete cable ECCOH™ XL 8148 + ECCOH XL CAT 005 Formulations KEY REQUIREMENTS WHY AVIENT? AVIENT SOLUTION UV RESISTANCE + FAST PROCESSING • Good electrical performance • Low smoke emissions and good flame retardant performance • UV resistance suitable for permanent outdoor use • Cold bending and elongation at break at -40°C LEARN MORE Copyright © 2022, Avient Corporation.

Patterson, Chairman, President and Chief Executive Officer, Avient Corporation. 1 Mr. In addition, a recording of the audio will be available for one week, beginning at 12:00 p.m. These costs are included in Corporate and eliminations.