INDUSTRIAL EQUIPMENT OEM P A I N T S P R A Y E R • Meet or exceed UL94 V-2 flame rating • Able to interact with existing bulk chemistry without compromising functionality or brand color and aesthetics • Deliver cost targets while providing operational efficiency and a working capital strategy • Accelerate product development timeline, and provide UL94 testing verification prior to production trials • Achieved all flame rating requirements and assisted with regulatory approvals • Developed a proprietary Smartbatch solution that minimized potential effects from interaction with current bulk chemistries • Provided needed support with qualification process and testing requirements, saving time and cost • Afforded on-going support with A2LA test labs, sampling, and lot-to-lot consistency with exacting performance Smartbatch™ Formulation: Cesa™ Flame Retardant Additives and OnColor™ Colorants KEY REQUIREMENTS WHY AVIENT?

Heavy Truck manufacturer HEAVY TRUCK MANUFACTURER E X T E R I O R S T E P P E D A L • Offer pre-color support to achieve an approved silver color formulation • Provide a metallic look with good weather resistance and wear performance for the exterior part • Shorten development time to gain durability approval • Offered color options that met desired metal color and texture, which was different from an ordinary plastic feel • Achieved excellent wear performance and weather resistance, qualifying it to replace metal • Provided support in achieving durability approval, resulting in significant time and cost savings OnForce Long Glass Fiber Reinforced Polypropylene Composites KEY REQUIREMENTS WHY AVIENT?

KEY CHARACTERISTICS • Manufactured at four ISO 13485 certified sites, providing global consistency and increased security of supply • Documented change control beyond CAS number level, reducing risk of change • Non-phthalate and formulated without animal-derived substances • Different tones of amber available on request —more or less red or yellow and/or lighter or darker • Also available in liquid form REGULATORY SUPPORT • Pre-tested raw materials: - ISO 10993-1 and USP parts (Class VI) - European Pharmacopeia, monograph 3.1.15, USP and elemental analysis as per ICH Q3D - USP criteria appearance of solution, color • Registered Drug Master File (Type III) by the FDA • Food contact compliance established with FDA/EU* • YBB00102002-2015 (oral liquid pharmaceutical PET bottles) compliance support APPLICATION BULLETIN * FDA/EU compliance information available upon request Healthcare use limitations apply—see below.

• Any action that may be taken at a meeting of the Committee may be taken by written consent so long as the written consent is unanimously approved and filed with the Corporate Secretary

FYE - Financial Year End Note : - The information contained in this product is collated from lodgements filed with ACRA, and/or information collected by other government sources

ga_5ZFGRMWVZK*MTczMTMzNDQ3Mi4yLjEuMTczMTMzNDQ4OC40NC4wLjA avient.com/contact-0 https://www.avient.com/sites/default/files/2023-01/GlasArmor%20Ballistic%20Resistant%20Panels%20Case%20Study.pdf

Persons entitled to direct the vote of shares held by The PolyOne Retirement Savings Plan and the PolyOne Canada Inc. Retirement Savings Program will receive a separate voting instruction card. Newlin is based on information contained in the last Form 4 with respect to PolyOne filed by him

In order to have a concentrate recognized by UL, the following conditions must be met: • the color concentrate producer must be recognized by UL • the polymer, generic or specific, must be recognized as well • the recognition of the material combination (base resin + color concentrate) must be listed in the QMSQ2 file of the concentrate producer • the specification limits set in the QMQS2 file must be respected if the UL 94 recognition is to apply to the final plastic part Avient has a wide range of color and cost options available to provide maximum flexibility. For most updated information please refer to Avient UL recognized color concentrate file QMQS2 E73454.

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By 2040, a circular economy has the potential to reduce the annual volume of plastics entering our oceans by 80%, reduce greenhouse gas emissions by 25%, generate savings of $200 U.S. dollars per year and create 700,000 net additional jobs.. Industry A circular economy would reduce the cost of materials and production, which in turn creates savings for industries. These savings are realized through circular activities that enable more efficient use of materials and less reliance on the raw materials market, where prices are often volatile.