This document is property of Avient Corporation and may not be reproduced or communicated to third parties without authorization. 6.0 IT Security Is there firewall on our network? Yes, through 3rd party pest control and according to GMP practices (as required). 10.3 Control of Monitoring and Measuring Devices Do test methods have documented calibration/standardization procedures for equipment, instrumentation, and measuring devices? This document is property of Avient Corporation and may not be reproduced or communicated to third parties without authorization. 12.0 Quality Details & Revision Control Definitions and Acronyms Term Definition ISO International Standards Organization QMS Quality Management System LSS Lean Six Sigma FDM Food, Drug, Medical GMP Good Manufacturing Practices TSCA Toxic Substance Control Act Food Allergens Food Allergens Include; Soy, Shellfish, Egg, Peanut, and Dairy CoA Certificate of Analysis CoC Certification of Conformance BoL Bill of Lading IATF International Automotive Task Force NDA Non-Disclosure Agreement ISO 9001 : 2015 Quality Management system requirements IATF 16949 : 2016 Quality management system requirements for automotive production and relevant service parts organization ISO 13485 : 2016 Medical devices—quality management systems requirements for regulatory purposes

Power Management Mobile Devices IVD Devices

Power Management Mobile Devices IVD Devices

Power Management Mobile Devices IVD Devices

Power Management Mobile Devices IVD Devices

Sustainable infrastructure solutions that increase energy efficiency, renewable energy, natural resource conservation and fiber optic / 5G network accessibility Below is a reconciliation of these non-GAAP financial measures to their most directly comparable financial measures calculated and presented in accordance with GAAP. Below is a reconciliation of these non-GAAPfinancial measures to their most directly comparable financial measures calculated and presented in accordance with GAAP.

Sustainable infrastructure solutions that increase energy efficiency, renewable energy, natural resource conservation and fiber optic / 5G network accessibility Below is a reconciliation of these non-GAAP financial measures to their most directly comparable financial measures calculated and presented in accordance with GAAP. Below is a reconciliation of these non-GAAP financial measures to their most directly comparable financial measures calculated and presented in accordance with GAAP.

Sustainable infrastructure solutions that increase energy efficiency, renewable energy, natural resource conservation and fiber optic / 5G network accessibility Below is a reconciliation of these non-GAAP financial measures to their most directly comparable financial measures calculated and presented in accordance with GAAP. Below is a reconciliation of these non-GAAP financial measures to their most directly comparable financial measures calculated and presented in accordance with GAAP.

Sustainable infrastructure solutions that increase energy efficiency, renewable energy, natural resource conservation and fiber optic / 5G network accessibility Below is a reconciliation of these non-GAAP financial measures to their most directly comparable financial measures calculated and presented in accordance with GAAP. Below is a reconciliation of these non-GAAP financial measures to their most directly comparable financial measures calculated and presented in accordance with GAAP.

Specialty sheet and rollstock: Valiant™ healthcare packaging solutions for sterile medical device trays and diagnostic kits include options with high barrier technology for pharmaceutical unit dosage and combination device packaging. Color and design services: InVisiO℠ services and solutions help brand managers and designers leverage color design to reinforce brand recognition, communicate quality and favorable emotional associations, and increase functionality of their products by making the device easier or more intuitive to use. Application-based material recommendations: PolyOne’s distribution team works with medical device customers to discover an outstanding combination of resources, technology expertise and material solutions to meet application needs.