Standard and custom tapes, laminates, and panels are available in a variety of combinations of matrix resin systems including PP, PE, PETG, aPET, and PA6, and include fiber reinforcements such as E-Glass and S-Glass.

Standard and custom tapes, laminates, and panels are available in a variety of combinations of matrix resin systems including PP, PE, PETG, aPET, and PA6, and include fiber reinforcements such as E-Glass and S-Glass.

以PP基树脂 的不透明或透明形式作为母料或预着色配方提 供，颜色标准也化为RAL和Pantone颜色系统。

LUBRIONE自润滑配方⸺不含聚四氟乙烯的解决方案 材料名称 基础树脂 增强填充物 润滑填充物 PA6 PA6/PA66 PA66 PBT PC PKE POM PPS LubriOne LB6000-5024 RS HI 自然色 Lubrione LB6000-5021 RS S1 Lubrione LB6000-5021 RS X2 LubriOne LB6000-5019 X1 黑色 LubriOne LB6700-5001 RS AF 黑色 LubriOne NN-000/01M 黑色 SO LubriOne REC LB6600-5030 RS 灰色 LubriOne LB3300-5010 RS 自然色 LubriOne LB3300-5005 RS 自然色 LubriOne REC LB3220-5001 RS C 自然色 X1 LubriOne LB8900-5010 GP 灰色 LubriOne LB8900-5006 RS PE 自然色 LubriOne LB8900-5004 RS PE 自然色 LubriOne LB4200-5022 黑色 LubriOne LB4200-5023 自然色 LubriOne LB9200-5012 RS PE 自然色 GF10 GF30 GF30 GF50 GF50 无填充 GF33 GF20 MI20 GF10 无填充 GF20 GF30 无填充 无填充 GF30 UHMWPE UHMWPE UHMWPE UHMWPE UHMWPE MoS2 石墨 UHMWPE UHMWPE UHMWPE 石墨 UHMWPE UHMWPE MoS2 UHMWPE UHMWPE

Processing Guide 3 Start Up & Shut Down Recommendations Purge Compound 2–3 melt flow PP or purging compound.

BASE RESIN ABS Drying Temperature 80–90°C Drying Time 2–3 Hours Barrel Temperatures °C Rear Zone 180–210 Center Zone 190–220 Front Zone 200–230 Nozzle 210–240 Mold Temperature 50–80 Screw Speed Moderate Back Pressure 3–10 bar Cushion 5–15 mm Injection Speed Low to medium Injection Pressure Moderate to high Holding Pressure 10–30% of injection pressure Screw Type General purpose Screw L/D 20:1 Screw Compression Ratio 2.0:1–2.5:1 Non-return Check Valve Free flow check ring Nozzle Type Reverse taper Barrel Capacity 30–80% of barrel should be used STARTUP & SHUTDOWN RECOMMENDATIONS Purge Compound 2–3 melt flow PP or purging compound.

Recycled Content & Recyclability We offer color concentrates that use post-consumer recycled (PCR) polypropylene (PP) and polystyrene (PS) as carrier resin.

Environmental Topic Disclosures GRI 301: Materials 301–1 Materials used by weight or volume About Avient—What We Do: Materials Science Page 12 Avient 2023 Annual Report—Form 10-K Page 3 301–2 Recycled input materials used Products—How Our Products Enable Sustainability Page 40 301–3 Reclaimed products and their packaging materials Products—How Our Products Enable Sustainability Page 40 HOME | Contents | Message from the CEO | About Us | People | Products | Planet | Performance | Metrics | Index Sustainability Report | 2023 83 https://www.avient.com/contact-us-now https://www.avient.com/sites/default/files/2024-03/AS-FILED%20EF20024640%20Avient%20Corp%20ARS.pdf https://www.avient.com/sites/default/files/2024-03/AS-FILED%20EF20024640%20Avient%20Corp%20ARS.pdf https://www.avient.com/sites/default/files/2024-03/AS-FILED%20EF20024640%20Avient%20Corp%20ARS.pdf https://www.avient.com/company/policies-and-governance/code-conduct https://www.avient.com/company/policies-and-governance/code-conduct https://www.avient.com/investors/governance https://www.avient.com/company/policies-and-governance/code-conduct https://www.avient.com/investors/governance https://www.avient.com/company/policies-and-governance/code-conduct https://www.avient.com/investors/governance https://www.avient.com/company/policies-and-governance/code-conduct https://www.avient.com/sites/default/files/2024-03/AS-FILED%20EF20024640%20Avient%20Corp%20ARS.pdf GRI Standard Disclosure Title Avient Disclosures Environmental Topic Disclosures GRI 302: Energy 103–1, 2 and 3 Management approach—GRI 103 Planet—Protecting Our Planet; Climate Change Pages 52–53 https://www.avient.com/company/sustainability/planet/environmental-stewardship 302–1 Energy consumption within the organization Planet—Protecting Our Planet; Climate Change Pages 52–53 Metrics—Planet Data and Metrics Page 76 302–2 Energy consumption outside of the organization Planet—Protecting Our Planet; Climate Change Pages 52–53 Metrics—Planet Data and Metrics Page 76 302–3 Energy intensity Metrics—Planet Data and Metrics Page 76 Our energy intensity evaluates all energy usage within the organization. 302–4 Reduction of energy consumption Planet—Protecting Our Planet; Climate Change Pages 52–53 Metrics—Planet Data and Metrics Page 76 302–5 Reductions in energy requirements of products and services Products—How Our Products Enable Sustainability Page 40 Metrics—Planet Data and Metrics Page 76 GRI 303: Water and Effluents 303–1 Interactions with water as a shared resource Planet—Water Stewardship Pages 60 https://www.avient.com/company/sustainability/planet/environmental-stewardship 303–3 Water withdrawal Planet—Water Stewardship Pages 60 Metrics—Planet Data and Metrics Page 78 GRI 305: Emissions 103–1, 2 and 3 Management approach—GRI 103 Planet—Protecting Our Planet; Climate Change Pages 52, 53-54 Metrics—Planet Data and Metrics Page 77 305–1 Direct (Scope 1) GHG emissions Planet—Protecting Our Planet; Climate Change Pages 52, 53-54 Metrics—Planet Data and Metrics Page 77 305–2 Energy indirect (Scope 2) GHG emissions Planet—Protecting Our Planet; Climate Change Pages 52, 53-54 Metrics—Planet Data and Metrics Page 77 305–3 Other indirect (Scope 3) GHG emissions Planet—Protecting Our Planet; Climate Change Pages 52, 53-54 Metrics—Planet Data and Metrics Page 77 305–4 GHG emissions intensity Planet—Protecting Our Planet; Climate Change Pages 52, 53-54 Metrics—Planet Data and Metrics Page 77 305–5 Reduction of GHG emissions Planet—Protecting Our Planet; Climate Change Pages 52, 53-54 Metrics—Planet Data and Metrics Page 77 305–7 Nitrogen oxides (NOX), sulfur oxides (SOX), and other significant air emissions Planet—Conventional Air Emissions Page 61 Metrics—Planet Data and Metrics Page 77 HOME | Contents | Message from the CEO | About Us | People | Products | Planet | Performance | Metrics | Index Sustainability Report | 2023 84 https://www.avient.com/company/sustainability/planet/environmental-stewardship https://www.avient.com/company/sustainability/planet/environmental-stewardship GRI Standard Disclosure Title Avient Disclosures Environmental Topic Disclosures GRI 306: Waste 103–1, 2 and 3 Management approach—GRI 103 Planet—Waste: All Sections Pages 57-58 https://www.avient.com/company/sustainability/planet/environmental-stewardship 306–1 Waste generation and significant waste-related impacts Planet—Waste: All Sections Pages 57-58 306–2 Management of significant waste-related impacts Planet—Waste: All Sections Pages 57-58 306–3 Waste generated Planet—Waste: All Sections Pages 57-58 Metrics—Planet Data and Metrics Page 77 306–4 Waste diverted from disposal Planet—Waste: All Sections Pages 57-58 Metrics—Planet Data and Metrics Page 77 306–5 Waste directed to disposal Planet—Waste: All Sections Pages 57-58 Metrics—Planet Data and Metrics Page 77 GRI 307: Environmental Compliance 103–1, 2 and 3 Management approach—GRI 103 People—Environmental, Health & Safety Page 18 Products—Product Stewardship Page 45 Planet—Protecting Our Planet Page 52 Avient 2023 Annual Report—Form 10-K Pages 6–7 https://www.avient.com/company/sustainability/planet/environmental-stewardship 307–1 Non-compliance with environmental laws and regulations Products—Product Stewardship Page 45 Avient 2023 Annual Report—Form 10-K Pages 6–7 GRI 308: Supplier Environmental Assessment 103–1, 2 and 3 Management approach—GRI 103 Products—Product Stewardship Page 45 Avient Supplier Code of Conduct 308–1 New suppliers that were screened using environmental criteria Products—Product Stewardship Page 45 308–2 Negative environmental impacts in the supply chain and actions taken Products—Product Stewardship Page 45 Social Topic Disclosures GRI 401: Employment 103–1, 2 and 3 Management approach—GRI 103 People—Training and Development; Diversity & Inclusion Pages 23, 24 401–1 New employee hires and employee turnover People—Workforce Demographics Page 28 We hired 988 new associates in 2023 401–2 Benefits provided to full-time employees that are not provided to temporary or part-time employees People—Associate Benefits / Awards and Recognition Program; Health and Wellness Pages 27, 30 401–3 Parental leave People—Health and Wellness Page 30 HOME | Contents | Message from the CEO | About Us | People | Products | Planet | Performance | Metrics | Index Sustainability Report | 2023 85 https://www.avient.com/company/sustainability/planet/environmental-stewardship https://www.avient.com/sites/default/files/2024-03/AS-FILED%20EF20024640%20Avient%20Corp%20ARS.pdf https://www.avient.com/company/sustainability/planet/environmental-stewardship https://www.avient.com/sites/default/files/2024-03/AS-FILED%20EF20024640%20Avient%20Corp%20ARS.pdf https://www.avient.com/company/policies-and-governance-0/supplier-code-conduct GRI Standard Disclosure Title Avient Disclosures Social Topic Disclosures GRI 403: Occupational Health & Safety 103–1, 2 and 3 Management approach—GRI 103 People—Environmental, Health & Safety Page 18 Avient 2023 Annual Report—Form 10-K Pages 5–7 Avient’s Human Rights Policy https://www.avient.com/company/sustainability/planet/environmental-stewardship 403–1 Occupational health and safety management system People—Environmental, Health & Safety Page 18 Avient 2023 Annual Report—Form 10-K Pages 5–7 People—Occupational Safety & Health Page 20 https://www.avient.com/company/sustainability/planet/environmental-stewardship 403–2 Hazard identification, risk assessment, and incident investigation People—Environmental, Health & Safety Page 18 https://www.avient.com/company/sustainability/planet/environmental-stewardship 403–3 Occupational health services People—Occupational Safety & Health Page 20 403–4 Worker participation, consultation, and communication on occupational health and safety People—Environmental, Health & Safety Page 18 https://www.avient.com/company/sustainability/planet/environmental-stewardship 403–5 Worker training on occupational health and safety People—Environmental, Health & Safety; People—Training and Development Pages 18, 23 403–6 Promotion of worker health People—Occupational Safety & Health; Health and Wellness Pages 20, 30 403–7 Prevention and mitigation of occupational health and safety impacts directly linked by business relationships People—Environmental, Health & Safety Page 18 Products—Product Stewardship; Products—Supplier Collaboration Pages 45, 48 Avient 2023 Annual Report—Form 10-K Pages 5–7 https://www.avient.com/company/sustainability/planet/environmental-stewardship 403–8 Workers covered by an occupational health and safety management system People—Environmental, Health & Safety Page 18 Avient 2023 Annual Report—Form 10-K Pages 5–7 403–9 Work-related injuries People—Environmental, Health & Safety Page 18 Avient 2023 Annual Report—Form 10-K Pages 5–7 Metrics—Planet Data and Metrics Page 76 403–10 Work-related ill health People—Environmental, Health & Safety Page 18 Avient 2023 Annual Report—Form 10-K Pages 5–7 Metrics—Planet Data and Metrics Page 76 GRI 404: Training & Education 10–1, 2 and 3 Management approach—GRI 103 People—Training and Development Page 23 404–1 Average hours of training per year per employee People—Training and Development; Career Training and Performance Feedback Pages 23, 31 In 2023, associates received 197,471 hours of training through a variety of delivery methods.

Environmental Topic Disclosures GRI 301: Materials 301–1 Materials used by weight or volume About Avient—What We Do: Materials Science Page 12 Avient 2023 Annual Report—Form 10-K Page 3 301–2 Recycled input materials used Products—How Our Products Enable Sustainability Page 40 301–3 Reclaimed products and their packaging materials Products—How Our Products Enable Sustainability Page 40 HOME | Contents | Message from the CEO | About Us | People | Products | Planet | Performance | Metrics | Index Sustainability Report | 2023 83 https://www.avient.com/contact-us-now https://www.avient.com/sites/default/files/2024-03/AS-FILED%20EF20024640%20Avient%20Corp%20ARS.pdf https://www.avient.com/sites/default/files/2024-03/AS-FILED%20EF20024640%20Avient%20Corp%20ARS.pdf https://www.avient.com/sites/default/files/2024-03/AS-FILED%20EF20024640%20Avient%20Corp%20ARS.pdf https://www.avient.com/company/policies-and-governance/code-conduct https://www.avient.com/company/policies-and-governance/code-conduct https://www.avient.com/investors/governance https://www.avient.com/company/policies-and-governance/code-conduct https://www.avient.com/investors/governance https://www.avient.com/company/policies-and-governance/code-conduct https://www.avient.com/investors/governance https://www.avient.com/company/policies-and-governance/code-conduct https://www.avient.com/sites/default/files/2024-03/AS-FILED%20EF20024640%20Avient%20Corp%20ARS.pdf GRI Standard Disclosure Title Avient Disclosures Environmental Topic Disclosures GRI 302: Energy 103–1, 2 and 3 Management approach—GRI 103 Planet—Protecting Our Planet; Climate Change Pages 52–53 https://www.avient.com/company/sustainability/planet/environmental-stewardship 302–1 Energy consumption within the organization Planet—Protecting Our Planet; Climate Change Pages 52–53 Metrics—Planet Data and Metrics Page 76 302–2 Energy consumption outside of the organization Planet—Protecting Our Planet; Climate Change Pages 52–53 Metrics—Planet Data and Metrics Page 76 302–3 Energy intensity Metrics—Planet Data and Metrics Page 76 Our energy intensity evaluates all energy usage within the organization. 302–4 Reduction of energy consumption Planet—Protecting Our Planet; Climate Change Pages 52–53 Metrics—Planet Data and Metrics Page 76 302–5 Reductions in energy requirements of products and services Products—How Our Products Enable Sustainability Page 40 Metrics—Planet Data and Metrics Page 76 GRI 303: Water and Effluents 303–1 Interactions with water as a shared resource Planet—Water Stewardship Pages 60 https://www.avient.com/company/sustainability/planet/environmental-stewardship 303–3 Water withdrawal Planet—Water Stewardship Pages 60 Metrics—Planet Data and Metrics Page 78 GRI 305: Emissions 103–1, 2 and 3 Management approach—GRI 103 Planet—Protecting Our Planet; Climate Change Pages 52, 53-54 Metrics—Planet Data and Metrics Page 77 305–1 Direct (Scope 1) GHG emissions Planet—Protecting Our Planet; Climate Change Pages 52, 53-54 Metrics—Planet Data and Metrics Page 77 305–2 Energy indirect (Scope 2) GHG emissions Planet—Protecting Our Planet; Climate Change Pages 52, 53-54 Metrics—Planet Data and Metrics Page 77 305–3 Other indirect (Scope 3) GHG emissions Planet—Protecting Our Planet; Climate Change Pages 52, 53-54 Metrics—Planet Data and Metrics Page 77 305–4 GHG emissions intensity Planet—Protecting Our Planet; Climate Change Pages 52, 53-54 Metrics—Planet Data and Metrics Page 77 305–5 Reduction of GHG emissions Planet—Protecting Our Planet; Climate Change Pages 52, 53-54 Metrics—Planet Data and Metrics Page 77 305–7 Nitrogen oxides (NOX), sulfur oxides (SOX), and other significant air emissions Planet—Conventional Air Emissions Page 61 Metrics—Planet Data and Metrics Page 77 HOME | Contents | Message from the CEO | About Us | People | Products | Planet | Performance | Metrics | Index Sustainability Report | 2023 84 https://www.avient.com/company/sustainability/planet/environmental-stewardship https://www.avient.com/company/sustainability/planet/environmental-stewardship GRI Standard Disclosure Title Avient Disclosures Environmental Topic Disclosures GRI 306: Waste 103–1, 2 and 3 Management approach—GRI 103 Planet—Waste: All Sections Pages 57-58 https://www.avient.com/company/sustainability/planet/environmental-stewardship 306–1 Waste generation and significant waste-related impacts Planet—Waste: All Sections Pages 57-58 306–2 Management of significant waste-related impacts Planet—Waste: All Sections Pages 57-58 306–3 Waste generated Planet—Waste: All Sections Pages 57-58 Metrics—Planet Data and Metrics Page 77 306–4 Waste diverted from disposal Planet—Waste: All Sections Pages 57-58 Metrics—Planet Data and Metrics Page 77 306–5 Waste directed to disposal Planet—Waste: All Sections Pages 57-58 Metrics—Planet Data and Metrics Page 77 GRI 307: Environmental Compliance 103–1, 2 and 3 Management approach—GRI 103 People—Environmental, Health & Safety Page 18 Products—Product Stewardship Page 45 Planet—Protecting Our Planet Page 52 Avient 2023 Annual Report—Form 10-K Pages 6–7 https://www.avient.com/company/sustainability/planet/environmental-stewardship 307–1 Non-compliance with environmental laws and regulations Products—Product Stewardship Page 45 Avient 2023 Annual Report—Form 10-K Pages 6–7 GRI 308: Supplier Environmental Assessment 103–1, 2 and 3 Management approach—GRI 103 Products—Product Stewardship Page 45 Avient Supplier Code of Conduct 308–1 New suppliers that were screened using environmental criteria Products—Product Stewardship Page 45 308–2 Negative environmental impacts in the supply chain and actions taken Products—Product Stewardship Page 45 Social Topic Disclosures GRI 401: Employment 103–1, 2 and 3 Management approach—GRI 103 People—Training and Development; Diversity & Inclusion Pages 23, 24 401–1 New employee hires and employee turnover People—Workforce Demographics Page 28 We hired 988 new associates in 2023 401–2 Benefits provided to full-time employees that are not provided to temporary or part-time employees People—Associate Benefits / Awards and Recognition Program; Health and Wellness Pages 27, 30 401–3 Parental leave People—Health and Wellness Page 30 HOME | Contents | Message from the CEO | About Us | People | Products | Planet | Performance | Metrics | Index Sustainability Report | 2023 85 https://www.avient.com/company/sustainability/planet/environmental-stewardship https://www.avient.com/sites/default/files/2024-03/AS-FILED%20EF20024640%20Avient%20Corp%20ARS.pdf https://www.avient.com/company/sustainability/planet/environmental-stewardship https://www.avient.com/sites/default/files/2024-03/AS-FILED%20EF20024640%20Avient%20Corp%20ARS.pdf https://www.avient.com/company/policies-and-governance-0/supplier-code-conduct GRI Standard Disclosure Title Avient Disclosures Social Topic Disclosures GRI 403: Occupational Health & Safety 103–1, 2 and 3 Management approach—GRI 103 People—Environmental, Health & Safety Page 18 Avient 2023 Annual Report—Form 10-K Pages 5–7 Avient’s Human Rights Policy https://www.avient.com/company/sustainability/planet/environmental-stewardship 403–1 Occupational health and safety management system People—Environmental, Health & Safety Page 18 Avient 2023 Annual Report—Form 10-K Pages 5–7 People—Occupational Safety & Health Page 20 https://www.avient.com/company/sustainability/planet/environmental-stewardship 403–2 Hazard identification, risk assessment, and incident investigation People—Environmental, Health & Safety Page 18 https://www.avient.com/company/sustainability/planet/environmental-stewardship 403–3 Occupational health services People—Occupational Safety & Health Page 20 403–4 Worker participation, consultation, and communication on occupational health and safety People—Environmental, Health & Safety Page 18 https://www.avient.com/company/sustainability/planet/environmental-stewardship 403–5 Worker training on occupational health and safety People—Environmental, Health & Safety; People—Training and Development Pages 18, 23 403–6 Promotion of worker health People—Occupational Safety & Health; Health and Wellness Pages 20, 30 403–7 Prevention and mitigation of occupational health and safety impacts directly linked by business relationships People—Environmental, Health & Safety Page 18 Products—Product Stewardship; Products—Supplier Collaboration Pages 45, 48 Avient 2023 Annual Report—Form 10-K Pages 5–7 https://www.avient.com/company/sustainability/planet/environmental-stewardship 403–8 Workers covered by an occupational health and safety management system People—Environmental, Health & Safety Page 18 Avient 2023 Annual Report—Form 10-K Pages 5–7 403–9 Work-related injuries People—Environmental, Health & Safety Page 18 Avient 2023 Annual Report—Form 10-K Pages 5–7 Metrics—Planet Data and Metrics Page 76 403–10 Work-related ill health People—Environmental, Health & Safety Page 18 Avient 2023 Annual Report—Form 10-K Pages 5–7 Metrics—Planet Data and Metrics Page 76 GRI 404: Training & Education 10–1, 2 and 3 Management approach—GRI 103 People—Training and Development Page 23 404–1 Average hours of training per year per employee People—Training and Development; Career Training and Performance Feedback Pages 23, 31 In 2023, associates received 197,471 hours of training through a variety of delivery methods.

Environmental Topic Disclosures GRI 301: Materials 301–1 Materials used by weight or volume What We Do Avient 2024 Annual Report—Form 10-K Pages 2–3 301–2 Recycled input materials used Enabling Sustainability for Our Customers 301–3 Reclaimed products and their packaging materials Enabling Sustainability for Our Customers GRI 302: Energy 103–1, 2 and 3 Management approach—GRI 103 Climate Change https://www.avient.com/company/sustainability/planet/environmental-stewardship 302–1 Energy consumption within the organization Climate Change Planet Data and Metrics 302–2 Energy consumption outside of the organization Climate Change Planet Data and Metrics 302–3 Energy intensity Planet Data and Metrics Our energy intensity evaluates all energy usage within the organization. 302–4 Reduction of energy consumption Climate Change Planet Data and Metrics 302–5 Reductions in energy requirements of products and services Climate Change Planet Data and Metrics GRI 303: Water and Effluents 303–1 Interactions with water as a shared resource Water Stewardship & Biodiversity https://www.avient.com/company/sustainability/planet/environmental-stewardship 303–3 Water withdrawal Water Stewardship & Biodiversity Planet Data and Metrics GRI 305: Emissions 103–1, 2 and 3 Management approach—GRI 103 Protecting the Environment, Climate Change Planet Data and Metrics 305–1 Direct (Scope 1) GHG emissions Climate Change Planet Data and Metrics 305–2 Energy indirect (Scope 2) GHG emissions Climate Change Planet Data and Metrics Sustainability Report | 2024 57Contents | About Avient | Message from the CEO | Sustainability at Avient | Enabling a Sustainable World | Preserving the Planet | Culture of Safety & Sustainability | Governance | Appendix https://www.avient.com/company/policies-and-governance/code-conduct https://www.avient.com/sites/default/files/2025-03/380605_AVIENT_2024AR_full_250325.pdf https://www.avient.com/company/sustainability/planet/environmental-stewardship https://www.avient.com/company/sustainability/planet/environmental-stewardship GRI Standard Disclosure Title 2024 Report Disclosures Environmental Topic Disclosures GRI 305: Emissions 305–3 Other indirect (Scope 3) GHG emissions Climate Change Reducing Emissions Across Our Value Chain Planet Data and Metrics 305–4 GHG emissions intensity Climate Change Planet Data and Metrics 305–5 Reduction of GHG emissions Climate Change Planet Data and Metrics 305–7 Nitrogen oxides (NOX), sulfur oxides (SOX), and other significant air emissions Conventional Air Emissions Planet Data and Metrics GRI 306: Waste 103–1, 2 and 3 Management approach—GRI 103 Waste: Preventing, Minimizing, Eliminating https://www.avient.com/company/sustainability/planet/environmental-stewardship 306–1 Waste generation and significant waste-related impacts Waste: Preventing, Minimizing, Eliminating Planet Data and Metrics 306–2 Management of significant waste-related impacts Waste: Preventing, Minimizing, Eliminating Planet Data and Metrics 306–3 Waste generated Waste: Preventing, Minimizing, Eliminating Planet Data and Metrics 306–4 Waste diverted from disposal Waste: Preventing, Minimizing, Eliminating Planet Data and Metrics 306–5 Waste directed to disposal Waste: Preventing, Minimizing, Eliminating Planet Data and Metrics GRI 307: Environmental Compliance 103–1, 2 and 3 Management approach—GRI 103 Environmental Health & Safety Occupational Safety & Health Product Stewardship; Product Excellence; and Global Chemical Management Protecting the Environment Avient 2024 Annual Report—Form 10-K Pages 6–7 https://www.avient.com/company/sustainability/planet/environmental-stewardship 307–1 Non-compliance with environmental laws and regulations Product Stewardship Avient 2024 Annual Report—Form 10-K Pages 6–7 GRI 308: Supplier Environmental Assessment 103–1, 2 and 3 Management approach—GRI 103 Supplier Collaboration, Product Stewardship, and Avient Supplier Code of Conduct 308–1 New suppliers that were screened using environmental criteria Supplier Collaboration 308–2 Negative environmental impacts in the supply chain and actions taken Global Chemical Management Supplier Collaboration Sustainability Report | 2024 58Contents | About Avient | Message from the CEO | Sustainability at Avient | Enabling a Sustainable World | Preserving the Planet | Culture of Safety & Sustainability | Governance | Appendix https://www.avient.com/company/sustainability/planet/environmental-stewardship https://www.avient.com/sites/default/files/2025-03/380605_AVIENT_2024AR_full_250325.pdf https://www.avient.com/company/sustainability/planet/environmental-stewardship https://www.avient.com/sites/default/files/2025-03/380605_AVIENT_2024AR_full_250325.pdf GRI Standard Disclosure Title 2024 Report Disclosures Social Topic Disclosures GRI 401: Employment 103–1, 2 and 3 Management approach—GRI 103 Training & Development Inclusion & Impact 401–1 New employee hires and employee turnover Workforce Demographics We hired 829 new employees in 2024. 401–2 Benefits provided to full-time employees that are not provided to temporary or part-time employees Benefits Programs Becoming an Even Better Place to Work Avient 2024 Annual Report—Form 10-K Pages 5–6 401–3 Parental leave Benefits Programs GRI 403: Occupational Health & Safety 103–1, 2 and 3 Management approach—GRI 103 Environmental Health & Safety Occupational Safety & Health Avient's Human Rights Policy https://www.avient.com/company/sustainability/planet/environmental-stewardship 403–1 Occupational health and safety management system Environmental Health & Safety Avient 2024 Annual Report—Form 10-K Pages 5–7 Occupational Safety & Health https://www.avient.com/company/sustainability/planet/environmental-stewardship 403–2 Hazard identification, risk assessment, and incident investigation Environmental Health & Safety https://www.avient.com/company/sustainability/planet/environmental-stewardship 403–3 Occupational health services Occupational Safety & Health 403–4 Worker participation, consultation, and communication on occupational health and safety Environmental Health & Safety https://www.avient.com/company/sustainability/planet/environmental-stewardship 403–5 Worker training on occupational health and safety Environmental Health & Safety Training & Development 403–6 Promotion of worker health Occupational Safety & Health Benefits Program 403–7 Prevention and mitigation of occupational health and safety impacts directly linked by business relationships Environmental Health & Safety Product Stewardship Supplier Collaboration Avient 2024 Annual Report—Form 10-K Pages 5–7 https://www.avient.com/company/sustainability/planet/environmental-stewardship 403–8 Workers covered by an occupational health and safety management system Environmental Health & Safety Avient 2024 Annual Report—Form 10-K Pages 5–7 Sustainability Report | 2024 59Contents | About Avient | Message from the CEO | Sustainability at Avient | Enabling a Sustainable World | Preserving the Planet | Culture of Safety & Sustainability | Governance | Appendix https://www.avient.com/sites/default/files/2025-03/380605_AVIENT_2024AR_full_250325.pdf https://www.avient.com/company/policies-and-governance-0/avients-human-rights-policy https://www.avient.com/company/sustainability/planet/environmental-stewardship https://www.avient.com/sites/default/files/2025-03/380605_AVIENT_2024AR_full_250325.pdf https://www.avient.com/company/sustainability/planet/environmental-stewardship https://www.avient.com/company/sustainability/planet/environmental-stewardship https://www.avient.com/company/sustainability/planet/environmental-stewardship https://www.avient.com/sites/default/files/2025-03/380605_AVIENT_2024AR_full_250325.pdf https://www.avient.com/company/sustainability/planet/environmental-stewardship https://www.avient.com/sites/default/files/2025-03/380605_AVIENT_2024AR_full_250325.pdf GRI Standard Disclosure Title 2024 Report Disclosures Social Topic Disclosures GRI 403: Occupational Health & Safety 403–9 Work-related injuries Environmental Health & Safety Avient 2024 Annual Report—Form 10-K Pages 5–7 People Data and Metrics 403–10 Work-related ill health Environmental Health & Safety Avient 2024 Annual Report—Form 10-K Pages 5–7 People Data and Metrics GRI 404: Training and Education 103–1, 2 and 3 Management approach—GRI 103 Training & Development 404–1 Average hours of training per year per employee Training & Development In 2024, employees received 201,816 hours of training through a variety of delivery methods.