Boundaries of the reporting company GHG emissions covered by the verification: • Operational Control • Global Exclusions: • Fugitive refrigerants from units 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.

From the Idea Center Navigating the Challenges of Semiconductor Packaging with Specialty Polymer Solutions Learn more about the challenges of semiconductor packaging and how we can help. More Carbon Fiber Composites Strong, lightweight alternative for metal and wood applications More Laser Marking Made Simple Learn how you can achieve permanent results with laser marking additives.

Proprietary light barrier technology that protects your contents from the harmful effects of UV rays. Learn how ColorMatrix’s Amosorb™ and Amosorb™ SolO2 provide advanced product protection extending the shelf life of oxygen sensitive beverages and foods packed in PET containers Learn how ColorMatrix’s Amosorb™ and Amosorb™ SolO₂ provide advanced product protection extending the shelf life of oxygen sensitive beverages and foods packed in PET containers

Formulations are available with specialty base resins from several major manufacturers or suppliers. Overview of how Avient serves wire & cable customers, highlighting both power and data cables technologies Explore Colorant Chromatics's broad portfolio, markets and applications, and how Avient can provide the highest levels of service (English language version).

Color formulations can be supplied using a variety of specialty base resins from several major manufacturers and suppliers. Overview of how Avient serves wire & cable customers, highlighting both power and data cables technologies Explore Colorant Chromatics's broad portfolio, markets and applications, and how Avient can provide the highest levels of service (English language version).

From silicone to rubber and much more, explore our wide range of colorant dispersions. Learn how Avient's pre-dispersed colorants and additives give you the consistency and quality your products deserve Learn about how our high quality antioxidant dispersions and emulsions achieve standardization in meeting global requirements

Homepage // News Center // OnCap™ Aversive Masterbatch Additives from PolyOne Receive Biocidal Product Regulation Authorization in Europe EDITORS: For a high-resolution image, please click here: OnCap™ Aversive from PolyOne PHOTO CAPTION: PolyOne’s industry-leading OnCap™ Aversive masterbatch additives, which enable wire and cable products to resist attacks by termites and rats, are now authorized per the Biocidal Product Regulation (BPR) for use in Europe.

I also want to highlight our Distribution business, which increased operating income to a new record of our tenth consecutive year of adjusted EPS growth, which is a milestone accomplishment. They are based on management's expectations that involve a number of business risks and uncertainties, any of which could cause actual results to differ materially from those expressed in or implied by the forward-looking statements.

GLOBAL ISO 13485 MANUFACTURING FOOTPRINT Avient’s certified sites are located on three continents and offer manufacturing support, project transfer and back-up supply to reduce supply chain risk. Some of the information arises from laboratory work with small-scale equipment which may not provide a reliable indication of performance or properties obtained or obtainable on larger-scale equipment. Processing conditions can cause material properties to shift from the values stated in the information.

Learn how Mevopur™ Healthcare Functional Additives help protect and enhance the performance of polymers used in healthcare applications Learn how Mevopur Healthcare Functional Additives help protect and enhance the performance of polymers used in pharmaceutical packaging products Discover how our polymer colorants and additives can bring healthcare to life.