Tough Enough to Protect the Power Grid Glasforms™ Continuous Filament Wound Tubes & Poles GridCore™ Composite Utility Poles

Through this powerful, configurable and global software for the management of regulator y and voluntar y standard compliance, we will have full data transparency throughout the life cycle of Avient products. In 2023, we met this goal reaching 62% electricity being from renewable sources by leveraging virtual power purchase agreements among other sourcing initiatives. Does not include renewable energ y credits from Vir tual Power Purchase Agreements (3) Increase due to capture of all relevant Scope 3 data from APM acquisition (4) Cer tificates can be found at https://www.avient.com/company/policies-and-governance/global-iso-cer tificate-librar y HOME | Contents | Message from the CEO | About Us | People | Products | Planet | Per formance | Metrics | Index Sustainability Report | 2023 78 https://www.avient.com/company/sustainability/sustainability-report/reporting/cdp-climate-change-report https://www.avient.com/company/policies-and-governance/global-iso-certificate-library INDEX HOME | Contents | Message from the CEO | About Us | People | Products | Planet | Per formance | Metrics | Index Sustainability Report | 2023 79 GRI Standards Content Index GRI Standard Disclosure Title Avient Disclosures General Disclosures Organizational Profile 102–1 Name of the organization About Us—Who We Are 102–2 Activities, brands, products, and ser vices Avient Technologies—Products Avient products are not banned in any market 102–3 Location of headquarters Avient 2023 Annual Report—Form 10-K Cover Page 102–4 Location of operations Where We Are: Global Locations Page 14 Avient 2023 Annual Report—Form 10-K Page 13 102–5 Ownership and legal form Avient 2023 Annual Report—Form 10-K Cover Page 102–6 Markets ser ved About Us—Avient’s Support for Communities and Customers Page 15 Avient 2023 Annual Report—Form 10-K Page 13 102–7 Scale of the organization Avient 2023 Annual Report—Form 10-K Pages 2–7, 38–39 102–8 Information on employees and other workers Avient 2023 Annual Report—Form 10-K Page 5 People—Workforce Demographics Page 28 Currently we report on the number of associates.

Through this powerful, configurable and global software for the management of regulator y and voluntar y standard compliance, we will have full data transparency throughout the life cycle of Avient products. In 2023, we met this goal reaching 62% electricity being from renewable sources by leveraging virtual power purchase agreements among other sourcing initiatives. Does not include renewable energ y credits from Vir tual Power Purchase Agreements (3) Increase due to capture of all relevant Scope 3 data from APM acquisition (4) Cer tificates can be found at https://www.avient.com/company/policies-and-governance/global-iso-cer tificate-librar y HOME | Contents | Message from the CEO | About Us | People | Products | Planet | Per formance | Metrics | Index Sustainability Report | 2023 78 https://www.avient.com/company/sustainability/sustainability-report/reporting/cdp-climate-change-report https://www.avient.com/company/policies-and-governance/global-iso-certificate-library INDEX HOME | Contents | Message from the CEO | About Us | People | Products | Planet | Per formance | Metrics | Index Sustainability Report | 2023 79 GRI Standards Content Index GRI Standard Disclosure Title Avient Disclosures General Disclosures Organizational Profile 102–1 Name of the organization About Us—Who We Are 102–2 Activities, brands, products, and ser vices Avient Technologies—Products Avient products are not banned in any market 102–3 Location of headquarters Avient 2023 Annual Report—Form 10-K Cover Page 102–4 Location of operations Where We Are: Global Locations Page 14 Avient 2023 Annual Report—Form 10-K Page 13 102–5 Ownership and legal form Avient 2023 Annual Report—Form 10-K Cover Page 102–6 Markets ser ved About Us—Avient’s Support for Communities and Customers Page 15 Avient 2023 Annual Report—Form 10-K Page 13 102–7 Scale of the organization Avient 2023 Annual Report—Form 10-K Pages 2–7, 38–39 102–8 Information on employees and other workers Avient 2023 Annual Report—Form 10-K Page 5 People—Workforce Demographics Page 28 Currently we report on the number of associates.

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").

The hiding power of the formulations does differ, and should be tested in all opaque and filled polymers before starting production.

Through this powerful, configurable and global software for the management of regulator y and voluntar y standard compliance, we will have full data transparency throughout the life cycle of Avient products. In 2023, we met this goal reaching 62% electricity being from renewable sources by leveraging virtual power purchase agreements among other sourcing initiatives. Does not include renewable energ y credits from Vir tual Power Purchase Agreements (3) Increase due to capture of all relevant Scope 3 data from APM acquisition (4) Cer tificates can be found at https://www.avient.com/company/policies-and-governance/global-iso-cer tificate-librar y HOME | Contents | Message from the CEO | About Us | People | Products | Planet | Per formance | Metrics | Index Sustainability Report | 2023 78 https://www.avient.com/company/sustainability/sustainability-report/reporting/cdp-climate-change-report https://www.avient.com/company/policies-and-governance/global-iso-certificate-library INDEX HOME | Contents | Message from the CEO | About Us | People | Products | Planet | Per formance | Metrics | Index Sustainability Report | 2023 79 GRI Standards Content Index GRI Standard Disclosure Title Avient Disclosures General Disclosures Organizational Profile 102–1 Name of the organization About Us—Who We Are 102–2 Activities, brands, products, and ser vices Avient Technologies—Products Avient products are not banned in any market 102–3 Location of headquarters Avient 2023 Annual Report—Form 10-K Cover Page 102–4 Location of operations Where We Are: Global Locations Page 14 Avient 2023 Annual Report—Form 10-K Page 13 102–5 Ownership and legal form Avient 2023 Annual Report—Form 10-K Cover Page 102–6 Markets ser ved About Us—Avient’s Support for Communities and Customers Page 15 Avient 2023 Annual Report—Form 10-K Page 13 102–7 Scale of the organization Avient 2023 Annual Report—Form 10-K Pages 2–7, 38–39 102–8 Information on employees and other workers Avient 2023 Annual Report—Form 10-K Page 5 People—Workforce Demographics Page 28 Currently we report on the number of associates.

We have the material experience in a broad range of energy applications including solar power, wind power, battery and fuel cells to help customers deliver value and innovation. Smartbatch™ Color And Additive Concentrates offer superior UV weathering protection for solar power installations. Wind power is another reliable alternative energy application.

The heaters should demand power 25% to 50% of the time.

Addressable market exceeds $40 billion • Strong performance demonstrates that our strategy and execution are working • Megatrends and emerging opportunities align with our strengths • Innovation and services provide differentiation, incremental pricing power, and competitive advantage • Strong and proven management team driving growth and performance PolyOne Corporation Page 92 Questions & Answers 1 Schedule I Reconciliation of Non-GAAP Financial Measures (Unaudited) (Dollars in millions, except per share data) Below is a reconciliation of non-GAAP financial measures to the most directly comparable measures calculated and presented in accordance with U.S.

For example, in our Assesse, Belgium manufacturing facility we utilize solar energy as part of our operations and office power requirements. Vice President and General Manager, Power Coatings, Valspar Corporation from February 2002 to June 2007. Vice President Human Resources, Alcoa Power and Propulsion (a business unit of Alcoa Inc. specializing in titanium and aluminum castings) from May 2009 to October 2012.