THE SOLUTION In the development of the Caplex PRO-002, Humotech sought a material solution that would provide high torque, flexibility, and durability for key components of the foot. THE IMPACT The high energy storage characteristics of Gordon Composites thermoset springs provide Humotech’s prosthetic foot a natural flex, responding similarly to human calf muscles with the roll and rebound required for the patient to achieve a natural gait.

ECCOH™ Low Smoke & Fume Non-Halogen Formulation 5981 UV and chemically resistant thermoplastic for Teck 90 cable outer jackets ECCOH 5981 UV thermoplastic is a cost-effective material for jacketing, combining high environmental stress crack resistance (ESCR), UV performance, good shear strength, and flame-retardant properties for low-voltage, armored cables. With these high-performing mechanical properties, and the ability to customize for specific application requirements, the ECCOH 5981 formulation provides an LSFOH material that is especially suitable in cables used in confined spaces, such as mines, industrial plants, and transit systems. KEY CHARACTERISTICS • Smoke mitigation • Flame resistance • Passes -40° cold impact testing • Crush resistance • UV resistance • Suitable for CSA Teck 90 specification • Excellent tensile strength (2,910 psi) • Natural grades for easy colorability MARKETS & APPLICATIONS This LSFOH thermoplastic meets critical requirements for low-voltage, armored cable jackets.

The hose manufacturer decided to explore other material options that would meet requirements such as excellent colorability, good surface appearance, high flow for optimal productivity, and of course, compliance with U.S. In addition to its excellent colorability and high flow, the Versalloy solution possessed a lower specific gravity and resulted in lower scrap rates compared to the competitive TPV, providing the opportunity to reduce system costs. THE IMPACT Avient’s expertise in materials for medical device applications helped this customer make a smooth transition to the GLS TPV.

We expect momentum from our high profit portfolios in defense and healthcare markets, along with disciplined cost controls and productivity initiatives, to contribute to continued margin expansion over the prior year.” We still expect minimal direct impact from tariffs as we primarily source raw materials and manufacture our products locally in the regions that we serve. By intersecting our broad portfolio of technologies with the product roadmaps of our customers, we help create differentiated and high-performance products that make the world better and more sustainable.

This translates to 4% adjusted EPS growth, excluding the unfavorable impact of foreign exchange. While we anticipate weakness in consumer and transportation end markets, we see opportunities for growth in our largest end market, packaging, as well as strength in our high profit portfolios in defense and healthcare. By intersecting our broad portfolio of technologies with the product roadmaps of our customers, we help create differentiated and high-performance products that make the world better and more sustainable.

Auf die bei Gericht eingereichten Urkunden wird Bezug genommen. a) 23.01.2020 Melzer 6 a) Firma geändert; nun: Avient ECCOH High Performance Solutions GmbH a) Die Gesellschafterversammlung vom 21.10.2021 hat die Änderung des Gesellschaftsvertrages in § 1 (Firma, Sitz) beschlossen. a) 08.11.2021 Martin Abruf vom 08.11.2021 19:56

KEY CHARACTERISTICS • Incorporates a minimum of 95% post-consumer recycled PET resin and 58% glass fiber • Available in unidirectional tape, 2-layer X-ply™ and 3-layer tri-ply laminates • Excellent bondability to other materials via thermal lamination or adhesives • Impact and corrosion resistant • Improved carbon footprint vs. traditional polyester-based composite tape APPLICATIONS Recycled content unidirectional tapes and laminates are well-suited for applications that benefit from the light weight, high strength, and impact resistance of continuous glass fiber reinforced rPET including: • Commercial vehicles • Trailers • Structural automotive applications • Consumer electronics and accessories • Outdoor sporting equipment and adventure gear PRODUCT BULLETIN 1.844.4AVIENT www.avient.com Copyright © 2022, Avient Corporation.

      Impact on cost of sales       Impact on operating income Impact on income (loss) before income taxes

When showing constant dollar figures on GAAP and non-GAAP financial measures, the foreign exchange impact is calculated by using current foreign exchange rates and applying them to the prior period results. Unless otherwise stated, Adjusted EBITDA figures included in this presentation exclude the impact of special items as defined in our quarterly earnings releases. Additionally, Adjusted EPS excludes the impact of special items and amortization expense associated with intangible assets.2 Q4 2022 VS.

No matter which process you choose—assembling panels from aluminum, steel or wood; hand lay-up with composites; or producing panels using the vacuum assisted resin transfer molding (VARTM) process—throughput remains low while costs are high. Our high fiber volume, glass-reinforced thermoplastic panels and continuous resin transfer molding (CRTM) thermoset sandwich panels can streamline production and reduce system costs by eliminating assembly steps such as welding, drilling, bolting and riveting. THE RESULT Faster throughput, a streamlined supply chain, and a consistently high level of quality.