Buyer must give Seller written notice of the existence of each claim involving the Product (whether based in contract, breach of warranty, negligence, strict liability, other tort or otherwise) as soon as possible, however not later than within ten (10) days after receipt of the quantity of the Product forming the basis for the claim; a failure by Buyer to give such written notice within the applicable time constraint will constitute an absolute and unconditional waiver of all such claims irrespective of whether Buyer has discovered the facts giving rise to such claim, or whether further processing, manufacture, other use or resale of such Product has actually occurred. FORCE MAJEURE Either party may suspend performance hereunder (except to pay for the Product already received) in the event of: (1) acts of God, fire explosion, flood, hurricanes; (2) strikes, lockouts or other industrial disturbances or riots; (3) war, declared or undeclared; (4) compliance with any applicable law, regulation, order, or rule, foreign or domestic, including but not limited to, export license restrictions, priority, rationing, allocation or preemption orders or regulations, or cancellation of Seller's or Buyer's license to operate its manufacturing facilities; (5) shortage or other failure of facilities used for manufacture or transportation, shortage of labor, power, fuel or raw materials; (6) total or partial shutdown due to Seller's normal plant turnaround; or (7) any other cause or causes of any kind or character reasonably outside the control of the party failing to perform, whether similar or dissimilar from the enumerated causes (a "force majeure"). No modification or addition to these Terms and Conditions shall occur by the acknowledgment, release or other form submitted by Buyer containing additional or different terms or conditions, and Seller hereby gives Buyer notice of the rejection of such additional terms and conditions.

The supplier should complete the QF-05 Supplier Self Assessment Audit Form (DOC-03818) to demonstrate quality conformance and accept Avient’s Supplier Change Notification. Should the need arise to return any purchased material, the supplier shall provide Avient the required authorization for prompt material return. 4.3 Contingency / Disaster Recovery Plan Suppliers shall have and maintain a contingency plan or disaster recovery plan for potential catastrophes that may disrupt the flow of products to Avient plants. This document is property of Avient Corporation and may not be reproduced or communicated to third parties without authorization. 6.0 References Document Title Description IATF 16949 Automotive Quality Standard ISO 9001 International Quality Standard ISO 13485 Healthcare Quality Standard QF-05 Supplier Self-Assessment Audit Form QS-05 Control of External Providers Procedure 7.0 Definitions and Acronyms Term Definition Audit Examination and evaluation of an organization’s products and processes CAPA Corrective Action Preventive Action: Evaluation process used to eliminate the cause of a non- conformance or issue COA Certificate of Analysis Containment Isolation of nonconforming material to prevent the shipment of product, and measures taken to prevent the manufacture of additional product containing the non-conformance Corrective Action Actions taken to eliminate the causes of a nonconformance to prevent recurrence External Provider Term referenced in ISO 9001.

Protection from Retaliation Retaliation in any form against an employee who has, in good faith, reported a violation or possible violation of this Policy is strictly prohibited. Always adhere to the principles of honesty, frankness and forthrightness in the sale of the Company’s products, including the advertising and promotion of those products. 17. Avient personnel should always consider foreign legislation and regulations in the antitrust area.

ThermoBallistic™ thermoplastic panels are thermally formed with layers of 0°/90° unidirectional E-glass fiber reinforcements with polyolefin-based resin systems and are available for protection to UL 752 level 3. Shots Composite Panel Nominal Thickness Nominal Weight Level 1 9mm full metal copper jacket with lead core 1175 ft/sec 358 m/sec 3 GlasArmor Level 1 0.256 in 6.5 mm 2.7 lb/ft2 13.2 kg/m2 Level 2 Level II-A .357 magnum jacketed lead soft point 1250 ft/sec 381 m/sec 3 GlasArmor Level 2 0.384 in 9.8 mm 4.0 lb/ft2 19.5 kg/m2 Level 3 Level III-A .44 magnum lead semi-wadcutter gas checked 1350 ft/sec 411 m/sec 3 GlasArmor Level 3 0.500 in 12.7 mm 5.1 lb/ft2 24.9 kg/m2 ThermoBallistic Level 3 0.440 in 11.2 mm 3.9 lb/ft2 19.0 kg/m2 Level 4 .30 cal. rifle lead core 2450 ft/sec 747 m/sec 1 Customized solutions are available.

In Januar y we acquired Fiber-Line, a global leader in customized engineered fibers and composite materials that ser ves the fiber optic cable, oil & gas, industrial and consumer industries. In addition to on-site renewable energy infrastructure, we are actively working to procure energy from green sources in an eff ort to reduce our greenhouse gas intensity. THIS PAGE IS NOT PART OF POLYONE’S FORM 10-K FILING THIS PAGE IS NOT PART OF POLYONE’S FORM 10-K FILINGTHIS PAGE IS NOT PART OF POLYONE’S FORM 10-K FILING ROBERT M.

ISO 9001:2015 The Quality Management System is applicable to: Certificate No: 31307 Certification Date: 12 October 1995 Effective Date: 20 September 2023 Expiration Date: 07 October 2025 Revision Date: 20 September 2023 Dominic Townsend, President MANUFACTURE AND SUPPLY OF PLASTIC COMPOUNDS, COLOR AND PERFORMANCE ADDITIVES, ENGINEERED THERMOPLASTICS, VINYL RESINS, CUSTOM MIXED PLASTIC MATERIALS, CUSTOM AND COMMODITY COLORANTS FOR PLASTICS, POLYURETHANE SYSTEMS, AND PLASTICIZERS WITH DESIGN AND SAMPLING SUPPORT AT SUWANEE, GA, AND PURCHASING, CUSTOMER SERVICE, LOGISTICS, QUALITY, DESIGN AND SAMPLING SUPPORT AT AVIENT CORPORATE HEADQUARTERS AT AVON LAKE, OH, AND DISTRIBUTION OF RESINS This certificate may be found on the ABS QE Website (www.abs-qe.com). Activity: Design and Manufacture of Colorants for Plastics Activity: Manufacture of Colorants for Plastics Facility: Avient Corporation - Kennesaw, GA 8155 Cobb Center Drive Kennesaw, GA 30152 U.S.A. All rights reserved. 31307Certificate No: Facility: Avient Corporation- Suwanee, GA 2900 Shawnee Industrial Way Suwanee, GA 30024 U.S.A.

Certificate Avient Corporation A B S Q u al it y E va lu at io n s C er ti fic at io n E Certificate Of ConformanceCertificate Of Conformance This is to certify that the Quality Management System of: Avient CorporationAvient Corporation 33587 Walker Road, Building 428 Avon Lake OH 44012 United States has been assessed by ABS Quality Evaluations, Inc. and found to be in conformance with the requirements set forth by: ISO 9001:2015ISO 9001:2015 The Quality Management System is applicable to: Manufacture of plastic compounds, color and performance additives, engineered thermoplastics, vinyl resins, custom mixed plastic materials, custom and commodity colorants for plastics, polyurethane systems, and plasticizers with design and sampling support at Suwanee, GA, and purchasing, customer service, logistics, quality, design and sampling support at PolyOne Corporate Headquarters at Avon Lake, OH, and distribution of resins Certificate No: 31307 Certification Date: 12 OCT 1995 Effective Date: 11 JUL 2024 Expiration Date 07 OCT 2025 Revision Date: 17 JUL 2024 Dominic Townsend, PresidentDominic Townsend, President Copyright as of the Effective Date, ABS Quality Evaluations, Inc. Glendale - AZ 85307 United States Avient Corporation - Grace-Hollogne, Belgium Warehousing and Dispatching of raw materials Rue Louis Bleriot 7 4460 Grace-Hollogne Belgium Avient Corporation - Gyor, Hungary Design and Manufacture of Color and Additive Concentrates and Specialty Compounds Mandulafa Sor 3 9027 Gyor Hungary Avient Corporation - Kennesaw, GA Design and manufacture of specialty inks and specialty coatings. , 8155 Cobb Center Drive Kennesaw - GA 30152 United States Avient Corporation - Knowsley, United Kingdom Design and Manufacture of Liquid Colorants and Additives for Plastics, Assembly and Supply of Material Dosing Equipment , Unity Grove Knowsley - Merseyside L349GT United Kingdom Avient Corporation - Kutno, Poland Design and Manufacture of Color and Additive Concentrates and Specialty Compounds ul. Central No. 200 50200 Toluca Mexico Avient Corporation - Tossiat, France Design and Manufacture of Color and Additive Concentrates and Specialty Compounds , 43 Place de la gare Tossiat - 01250 France Avient Corporation - Vic (Barcelona), Spain Design, development and production of color concentrates and additives for plastic and synthetic fibers Carretera de Vic a Olot,C-153, km 5 08500 Masies de Roda Spain Avient Corporation - Vonore Warehouse Warehouse , 225 Industrial Drive Vonore - TN 37885 United States Avient Corporation - Vonore, TN Manufacture of Colorants for Plastics , 245 Avecor Drive Vonore - TN 37885 United States Avient Corporation- Suwanee, GA Design and Sampling , 2900 Shawnee Industrial Way Suwanee - GA 30024 United States NEU Specialty Engineered Materials, LLC Compound and supply of thermoplastics for the medical device industry , 15 Corporate Drive North Haven - CT 06473 United States PolyOne Polymers India Pvt.

For optimal handling and mixing performance, the colorant form should be similar to that of the vinyl formulation to which it is being added.

Short, long and continuous fiber composites available in pellet or semi-finished forms

In 2011, the Zero Discharge of Hazardous Chemicals (ZDHC) Group was formed to catalyze positive change in the discharge of hazardous chemicals across the product life cycle.