Energy: o Diesel Fuel Consumption: 7,268,012 kWh o Natural Gas Fuel Consumption: 90,498,342 kWh o Renewable Energy - Self Generated (solar): 252,779 kWh o Renewable Energy - Self Generated (Wind): 2,399,531 kWh o Electric Power: 339,815,274 kWh Page 2 WATER RESOURCES • ENVIRONMENTAL SERVICES • HEALTH & SAFETY • CLIMATE CHANGE Apex Companies, LLC • (800) 733-2739 • www.apexcos.com o Renewable Energy Credit (REC): 121,411,062 kWh o Renewable Power – Offsite: 27,119,749 kWh Period covered by GHG emissions verification:  January 1, 2021 to December 31, 2021 GHG Reporting Protocols against which verification was conducted:  World Resources Institute (WRI)/World Business Council for Sustainable Development (WBCSD) Greenhouse Gas Protocol, Corporate Accounting and Reporting Standard, Revised Edition (Scope 1 and 2) and the GHG Protocol Scope 2 Guidance, an amendment to the GHG Protocol Corporate Standard  WRI/WBCSD Corporate Value Chain (Scope 3) Accounting and Reporting Standard Verification Protocols used to conduct the verification:  ISO 14064-3 Second Edition 2019-04: Greenhouse gases - Part 3: Specification with guidance for the verification and validation of greenhouse gas statements  Apex’s standard procedures and guidelines for external Assurance of Sustainability Reports and International Standard on Assurance Engagements (ISAE) 3000 Revised, Assurance Engagements Other than Audits or Reviews of Historical Financial Information (effective for assurance reports dated on or after Dec. 15, 2015), issued by the International Auditing and Assurance Standards Board.

reSound™ Biopolymer Formulations combine engineering thermoplastic resins with bio-polymers such as PLA, PHB, PHBV and biopolyesters. OnColor™ BIO Colorants are based on biodegradable raw materials and perform well with bioplastics such as PLA, PHA, PHBV, PBS, PBAT and special blends of those materials.

New Bio-Derived Plastisol Inks from Avient Highlighted at Impressions Expo Long Beach New Bio-Derived Plastisol Inks from Avient Highlighted at Impressions Expo Long Beach.

Wilflex™ Revive™ Bio Plastisol Inks from Avient Offer Sustainable Solutions for Screen Printing Wilflex™ Revive™ Inks, Created With 50-59% Bio-Derived Content, Are Available From Wilflex™ Distribution Partners Beginning March 1, 2024.

Avient’s Singapore Production Facility Receives ISCC PLUS Certification for Bio-Derived Materials Avient’s Chin Bee Site in Singapore has earned ISCC PLUS accreditation for polymer products with mass balance-certified bio-derived feedstock conten

Avient’s Singapore Production Facility Receives ISCC PLUS Certification for Bio-Derived Materials Avient’s Chin Bee Site in Singapore has earned ISCC PLUS accreditation for polymer products with mass balance-certified bio-derived feedstock conten

Bio-Based TPE for Biopharmaceutical Tubing Added to Avient’s Sustainable Healthcare Solutions Avient’s new Versaflex™ HC BIO TPE offers a sustainable alternative for biopharma tubing applications.      

PolyOne’s New Bio-Based Solutions Deliver on Performance and Sustainability Goals New Regulatory-Compliant Geon™ BIO Flexible Solutions

BIO-BASED SOLUTIONS Bio-polymers are already used with success in different plastic products, notably in packaging, but to be used in healthcare applications, they need to be risk-assessed. Avient provides color and functional additive concentrates based on bio-polymers that follow the concept of consistency and compliance of our Mevopur portfolio. They are manufactured at ISO 13485 certified sites with bio-compatible raw materials and documented change control.

Energy: o Diesel Fuel Consumption: 2,868,323 kWh o Natural Gas Fuel Consumption: 178,696,287 kWh o Renewable Energy Consumed - Self Generated (solar): 681,059 kWh o Renewable Energy Consumed - Self Generated (Wind): 2,385,048 kWh o Grid Electricity Consumed: 409,650,679 kWh o Renewable Energy Credits (REC) Purchased: 112,413,420 kWh o Renewable Electricity Consumed – Offsite: 138,415,253 kWh Page 2 Period covered by GHG emissions verification: • January 1, 2023 to December 31, 2023 Global Warming Potential (GWP) and emission factor data sets: • IPCC GWP: AR6 • USEPA Emission Factor Hub, released 2024 • USEPA eGRID, released 2024 • Final Rule (40 CFR 98) - Industrial Sector 2013 • DEFRA, released 2023 • IEA, released 2023 • European Residual Mix, released 2022 v2.0 GHG Reporting Protocols against which verification was conducted: • World Resources Institute (WRI)/World Business Council for Sustainable Development (WBCSD) Greenhouse Gas Protocol, Corporate Accounting and Reporting Standard, Revised Edition (Scope 1 and 2) and the GHG Protocol Scope 2 Guidance, an amendment to the GHG Protocol Corporate Standard • WRI/WBCSD Corporate Value Chain (Scope 3) Accounting and Reporting Standard Verification Protocols used to conduct the verification: • ISO 14064-3 Second Edition 2019-04: Greenhouse gases - Part 3: Specification with guidance for the verification and validation of greenhouse gas statements • Apex’s standard procedures and guidelines for external Assurance of Sustainability Reports and International Standard on Assurance Engagements (ISAE) 3000 Revised, Assurance Engagements Other than Audits or Reviews of Historical Financial Information (effective for assurance reports dated on or after Dec. 15, 2015), issued by the International Auditing and Assurance Standards Board.