SENSORY EXPERIENCE Wear Resistance, Noise Reduction, Low Friction SOLUTION: Internally Lubricated Formulations, Thermoplastic Elastomers, Scratch and Mar Resistant Additives POSSIBILITIES: Gears, Gaskets, Hood Dampers, Seating Systems STRUCTURAL INTEGRITY High Stiffness-to-Weight Ratio, Metal Replacement, Part Consolidation SOLUTION: Long Fiber Reinforced Composites POSSIBILITIES: Seat Base, Brake Pedal, Frame, Floor Pan, Controls EXTREME PERFORMANCE Chemical & Fire Resistance, Extreme Temperature Performance, Thermal Management, Lightweighting SOLUTION: Engineered Nylon Formulations, Flame Retardant Polyolefin Formulations, Engineered Polyketone Formulations, Thermally Conductive Formulations, Chemical Foaming Agents POSSIBILITIES: Under-the-Hood Applications, Electrical Connectors, Battery Assembly Housings, Exterior Trim and Equipment THERMAL MANAGEMENT Heat Dissipation, Flexible Design SOLUTION: Thermally Conductive Formulations POSSIBILITIES: LED Lights, Heat Sinks AESTHETIC APPEAL Custom Color, Special Effects, Paint Replacement, Corrosion Resistance, UV Stability SOLUTION: Custom Pre-Colored Formulations, Pre-Colored High-Gloss Thermoplastics, Solid Color Masterbatches POSSIBILITIES: Body Panels, Pedals, Control Grips, Bezels, Brand Elements TACTILE EXPERIENCE Soft-Touch Feel, Durable, Wet Grip Performance, Color Customization, UV Stability, Ergonomic Design, Overmolding SOLUTION: Thermoplastic Elastomers, Combination Colorant and Additive Formulations, Fabric-Effect Colorants and Additives POSSIBILITIES: Steering Wheel, Switches, Knobs © 2024, All Rights Reserved Avient Corporation, 33587 Walker Road, Avon Lake, Ohio USA 44012 https://www.avient.com/products/engineered-polymer-formulations/general-engineered-formulations/lubrione-internally-lubricated-formulations https://www.avient.com/products/engineered-polymer-formulations/general-engineered-formulations/lubrione-internally-lubricated-formulations https://www.avient.com/products/polymer-additives/visual-enhancement-effects/cesa-scratch-mar-resistance-additives https://www.avient.com/products/polymer-additives/visual-enhancement-effects/cesa-scratch-mar-resistance-additives https://www.avient.com/products/engineered-polymer-formulations/high-temperature-polymer-formulations/complet-long-fiber-reinforced-structural-thermoplastics https://www.avient.com/products/engineered-polymer-formulations/high-temperature-polymer-formulations/complet-long-fiber-reinforced-structural-thermoplastics https://www.avient.com/products/engineered-polymer-formulations/general-engineered-formulations/nymax-bergamid-polymer https://www.avient.com/products/engineered-polymer-formulations/general-engineered-formulations/nymax-bergamid-polymer https://www.avient.com/products/engineered-polymer-formulations/flame-retardant-formulations/maxxam-fr-flame-retardant-polyolefin-formulations https://www.avient.com/products/engineered-polymer-formulations/flame-retardant-formulations/maxxam-fr-flame-retardant-polyolefin-formulations https://www.avient.com/products/engineered-polymer-formulations/general-engineered-formulations/edgetek-pke-polyketone-formulations https://www.avient.com/products/polymer-additives/foaming-agents/hydrocerol-chemical-foaming-agents https://www.avient.com/products/engineered-polymer-formulations/general-engineered-formulations/custom-pre-colored-specialty-engineered-formulations https://www.avient.com/products/engineered-polymer-formulations/general-engineered-formulations/artisan-pre-colored-thermoplastics-premium-finishes https://www.avient.com/products/polymer-colorants/solid-color-masterbatches https://www.avient.com/products/polymer-colorants/color-additive-combination-masterbatches/smartbatch-combination-colorants-additives https://www.avient.com/products/polymer-colorants/color-additive-combination-masterbatches/smartbatch-fabric-fx

Headquarters, R&D, Manufacturing Fiber-Line LLC 3050 Campus Drive Hatfield, PA 19440 +1 215.997.9181 Manufacturing Operations Fiber-Line LLC 280 Performance Drive SE Hickory, NC 28602 +1 828.326.8700 European Headquarters, Operations, Sales Office Fiber-Line International B.V. Fahrenheitlaan 8 9207 HE Drachten The Netherlands +31(0) 58 216 7599 European Manufacturing Operations Fiber-Line International Unit 1B, Churnet Park, James Brindley Road Leek, Staffordshire, ST13 8YH Asia Pacific Operations & Sales Office Fiber-Line International Building 9, No. 8 Lanxiang road, Shimoxi Garden, Wujin Area Changzhou, Jiangsu, China, 213145 +86(0)519-8885 7566

Basis for Opinion The Company’s management is responsible for maintaining effective internal control over financial reporting and for its assessment of the effectiveness of internal control over financial reporting included in the accompanying “Management’s Annual Report On Internal Control Over Financial Reporting.” Our audit procedures included, among others, making inquiries of internal general counsel and obtaining legal letters from internal and external counsel. Limitations in internal control over financial reporting Because of its inherent limitations, internal control over financial reporting may not prevent or detect misstatements.

Inglis is responsible for leading the global accounting team and overseeing both internal and SEC reporting requirements. These include positions in Assistant Corporate Corporate Controller; an ex-pat assignment in the UK supporting Avient’s Color business; Director of Finance for the Color, Additives & Inks segment; and, most recently, as Vice President of Internal Audit.

FIBER-LINE INTERNATIONAL B.V. FIBER-LINE INTERNATIONAL B.V.

Our audit of internal control over financial reporting of the Company also did not include an evaluation of the internal control over financial reporting of APM. Our audit procedures included, among others, making inquiries of internal general counsel, obtaining internal general counsel’s representation and letters from external counsel. Limitations in internal control over financial reporting Because of its inherent limitations, internal control over financial reporting may not prevent or detect misstatements.

Yes, according to internal and external requirements. Is an effective internal auditing program in place? Yes, which are retained in accordance with internal and external requirements.

LubriOne™ Internally Lubricated Formulations For Conveyor Belt Gears With high strength and durability, metal has been a reliable material for machinery parts for centuries, however, more commonly traditional materials are being replaced by plastic alternatives that offer performance, cost and sustainability benefits. EXTEND PART LIFE AND REDUCE MAINTENANCE LubriOne™ internally lubricated formulations have similar structural performance characteristics to metal, making them an ideal alternative for conveyor belt gears. Formulated with internal lubrication they reduce the need for external lubricants like oil and grease, reducing part maintenance, so you can keep things moving.

Headquarters, R&D, Manufacturing Fiber-Line LLC 3050 Campus Drive Hatfield, PA 19440 +1 215.997.9181 Manufacturing Operations Fiber-Line LLC 280 Performance Drive SE Hickory, NC 28602 +1 828.326.8700 European Headquarters, Operations, Sales Office Fiber-Line International B.V. Fahrenheitlaan 8 9207 HE Drachten The Netherlands +31(0) 58 216 7599 European Manufacturing Operations Fiber-Line International Unit 1B, Churnet Park, James Brindley Road Leek, Staffordshire, ST13 8YH Asia Pacific Operations & Sales Office Fiber-Line International Building 9, No. 8 Lanxiang road, Shimoxi Garden, Wujin Area Changzhou, Jiangsu, China, 213145 +86(0)519-8885 7566 MATERIALS MADE IN AMERICA BY AMERICAN COMPANIES Avient manufactures engineered fiber solutions for fiber optic cable manufacturing through its subsidiary Fiber-Line, LLC.

technology HINGE MANUFACTURER S P E C I A L T Y F U R N I T U R E F I T T I N G • High dimensional stability • Low slip effect • No squeaking noises • Very low wear properties • High process stability • Provided high quality solutions for mass production with high processing performance • Met customer’s tribological requirements over the entire product life cycle of more than 20 years • Customized tailor-made solutions for specific applications that are constantly being adapted to new requirements LubriOne™ Internally Lubricated Formulations KEY REQUIREMENTS WHY AVIENT? https://www.avient.com/products/engineered-polymer-formulations/general-engineered-formulations/lubrione-internally-lubricated-formulations Hinge Manufacturer