GLs Th Derisn and manufa.luro ot Themopl 鏖锺燠 嬲 黜社璐黜 鑫嚣 山 Ⅱ 汹 ‘ 巾 ¨ 帧 Ⅱ 妒 舳 "0“ 岫 枷 啕 、 WⅡ ′ l黜嬲 獭 嫩 泛Oa ν 北 濒 ㈨ |●,‘烹钔 △ 叻 “ ∞ ·Ⅱ ·酉雨 ● 莎 ●●幽 N"● `约 t艹 9△ ●o灬● 矿 ●食⒋ 1 1∞ E) 0HsAs1 8001∶ oo ” ··Ⅱ "硫 ,kⅡ 0,Ⅱ Ⅱ官● Th$Ced lc仓 怡 s Vεl|】0m24"ay 19 and remans rald suoJe4 oe6ld e θv |‘r$σ ⒑ ∞ | ay2 邳 2 邳 2 ∞ i ∞ 1θ o7 u‘ Ci^⒉ ●|m 0| Rec仓雨 怆a】 on a刂 dl |$s刂 ε‘ Ce雨Πe· Mu "忉 Ⅱ 9● 仓H sA Cssn∞ 2‘ s‘ sε ‘ir st铜 ●芮 i∝ 柿 k蓟 铷 i∽ C◇ i9F0官 "● ″ 灿 "证 i0"● 卸 N● 邪 ●●讧Ⅱm | 启●I● | PR 忄“ | i祁|"阳 翎 ,确 ‘ ∫“ |( ")‘ “ ⒊a12i、 ●息*W ●内 督 此 `Ⅱ 书 吉力士热塑混合材 oHsAs1 8001∶ J`囤 区吸菏 中国江讪 i ⒍0⒌⒉ 工 2 灼⒈ "市 核 ⒛ 彳⒐0冫19 亦 "llj″ 热塑性 ∶链体的设讠及和 该证l‘ 的有效丿”ti⒛ 丿颐 经过符个少水 彳90 2$ 效 行 I讪 0i, }泞 眦H煳 2 o⒎o ⒉ I‘ "4I公 △‘j(讧 Ⅱ‘ ^灬 贩 两 `￠ 灬 ●Ⅱ ’、奥 Ⅱ‘‘ |Ⅱ ● "“ Ⅱu● ="∮ `Ⅱ ● △ ● Ⅱ ‘ "40南 ∵ 1|●‘、W 炉 9彳 Ⅱ1△ ● 礻i 品 讨 缃 社 锣 珊 号 γ 猢 扌 弟 !

Microsoft Word - Avient Announces Registration Details for December 4th Investor Day _for Microsite 1 NEWS RELEASE FOR IMMEDIATE RELEASE Avient Announces Registration Details for December 4th Investor Day CLEVELAND – 2024年11月4日 – Avient Corporation (NYSE: AVNT), a leading provider of specialized and sustainable materials solutions, will host an Investor Day for the investment community on 2024年12月4日（星期三）, beginning at 10:00 a.m. Investor Relations Contact: Giuseppe (Joe) Di Salvo Vice President, Treasurer and Investor Relations Avient Corporation +1 440-930-1921 giuseppe.disalvo@avient.com Media Contact: Kyle G. Rose Vice President, Corporate Communications Avient Corporation +1 440-930-3162 kyle.rose@avient.com

Figure 1. Regarding tensile properties, three additional categories granted positive marks: 1. REFERENCES 1.

José Garibaldi 2401 1832 Lomas de Zamora Argentina Avient Austria GmbH Administration Alfred Feierfeilstraße 3 2380 Perchtoldsdorf Austria Avient Colorants Belgium SA Site management, CSD – Customer Services, Manufacture, Laboratory, Supply Chain Management, Maintenance, Infrastructure, Warehouse and Transport Parc Scientifique Fleming, Fond Jean Pâques 1 1348 Louvain-la-Neuve Belgium Avient Colorants Brasil Ltda. Administration, Site management, Manufacture, Laboratory, Procurement, Maintenance, Infrastructure, Warehouse and Transport 1995 route de la Vallée du Giffre Saint-Jeoire en Faucigny 74490 France Avient Colorants Germany GmbH Administration, Site management, Manufacture, Laboratory, Procurement, Maintenance, Infrastructure, Warehouse and Transport Kornkamp 50 Ahrensburg Thuringia 22926 Germany Avient Colorants Germany GmbH Administration, Site management, Manufacture, Laboratory, Maintenance, Infrastructure, Warehouse and Transport Hohenrhein 1 Lahnstein Thuringia 56112 Germany Avient Guatemala S.A. Kalisabi No. 1, Kec.

Smarter Materials™ Unlock the Future of Modular Construction with Composites Discover Cesa™ Raise: The Future of Sustainable APET Packaging

Smarter Materials™ Unlock the Future of Modular Construction with Composites Discover Cesa™ Raise: The Future of Sustainable APET Packaging

Smarter Materials™ Unlock the Future of Modular Construction with Composites Discover Cesa™ Raise: The Future of Sustainable APET Packaging

Boundaries of the reporting company GHG emissions covered by the verification:  Operational Control  Global Exclusions:  Fugitive refrigerants Types of GHGs: CO2, N2O, CH4 GHG Emissions Statement:  Scope 1: 18,242 metric tons of CO2 equivalent  Scope 2 (Location-Based): 134,244 metric tons of CO2 equivalent  Scope 2 (Market-Based): 85,892 metric tons of CO2 equivalent  Scope 3: o Category 3 – Fuel and energy-related activities (electricity transportation and distribution losses only): 8,777 metric tons of CO2 equivalent Data and information supporting the Scope 1 and Scope 2 GHG emissions assertion were in most cases historical in nature and in some cases were estimated. 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 2021年12月31日 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. Verification Opinion: Based on the verification process and procedures conducted to a limited assurance level of the GHG emissions statement shown above, Apex found no evidence that the GHG emissions statement:  is not materially correct and is not a fair representation of the GHG emissions data and information; and  has not been prepared in accordance with the WRI/WBCSD GHG Protocol Corporate Accounting and Reporting Standard (Scope 1 and 2), and WRI/WBCSD Greenhouse Gas Protocol Corporate Value Chain Accounting and Reporting Standard (Scope 3).

Boundaries of the reporting company GHG emissions covered by the verification:  Operational Control  Global Exclusions:  Fugitive refrigerants  Mobile Combustion Types of GHGs: CO2, N2O, CH4 GHG Emissions Statement:  Scope 1: 34,627 metric tons of CO2 equivalent  Scope 2 (Location-Based): 167,333 metric tons of CO2 equivalent  Scope 2 (Market-Based): 99,465 metric tons of CO2 equivalent  Scope 3: o Category 3 – Fuel and energy-related activities: 62,049 metric tons of CO2 equivalent Data and information supporting the Scope 1 and Scope 2 GHG emissions assertion were in most cases historical in nature and in some cases were estimated. Energy: o Diesel Fuel Consumption: 4,754,671 kWh o Natural Gas Fuel Consumption: 184,415,668 kWh o Renewable Energy Consumed - Self Generated (solar): 260,378 kWh o Renewable Energy Consumed - Self Generated (Wind): 2,554,186 kWh o Grid Electricity Consumed: 436,400,546 kWh Page 2 WATER RESOURCES • ENVIRONMENTAL SERVICES • INDUSTRIAL HYGIENE  •  SAFETY  •  SUSTAINABILITY  Apex Companies, LLC • (800) 733‐2739 • www.apexcos.com  o Renewable Energy Credits (REC) Purchased: 100,691,000 kWh o Renewable Electricity Consumed – Offsite: 128,982,866 kWh Period covered by GHG emissions verification:  January 1, 2022 to 2022年12月31日 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. Verification Opinion: Based on the verification process and procedures conducted to a limited assurance level of the GHG emissions statement shown above, Apex found no evidence that the GHG emissions statement:  is not materially correct and is not a fair representation of the GHG emissions data and information; and  has not been prepared in accordance with the WRI/WBCSD GHG Protocol Corporate Accounting and Reporting Standard (Scope 1 and 2), and WRI/WBCSD Greenhouse Gas Protocol Corporate Value Chain Accounting and Reporting Standard (Scope 3).

Kebijakan Global Avient tentang Antisuap dan Antikorupsi Diterbitkan: 1 Juli 2020 Daftar Isi Kebijakan Global Kita tentang Antisuap dan Antikorupsi 1 Pentingnya Kepatuhan 1 Tanggung Jawab Kita 1 Apa yang Dimaksud dengan Suap? Menawarkan barang berharga tidak boleh disalahartikan sebagai pengeluaran yang sah, wajar, dan terbatas untuk hadiah, hiburan bisnis, dan kegiatan sah lainnya yang berkaitan langsung dengan perilaku bisnis Avient. 1 Pentingnya Kepatuhan Di mana pun kita beroperasi di dunia, Undang-Undang Antisuap dan Antikorupsi (Anti-Bribery and Anti-Corruption atau ABAC) berlaku untuk bisnis kita, termasuk, tetapi tidak terbatas pada, Undang-undang Praktik Korupsi Luar Negeri 1 Bacalah bagian Hadiah dan Keramahtamahan dalam Pedoman Perilaku Avient dan Kebijakan Hadiah dan Hiburan kita untuk menentukan jika pengeluaran yang Anda usulkan diizinkan. Larangan ini berlaku jika penawaran atau pembayaran dilakukan secara langsung atau melalui orang lain • Membuat entri yang menyesatkan, tidak lengkap, atau palsu dalam pembukuan dan catatan Avient • Mengabaikan tanda bahaya saat berurusan dengan pihak ketiga Daftar Isi Amerika Utara Kantor Pusat Global Avon Lake, Amerika Serikat 33587 Walker Road Avon Lake, OH, Amerika Serikat 44012 Nomor Bebas Pulsa: +1 866 765 9663 Nomor Telepon: +1 440 930 1000 Faks: +1 440 930 3064 Asia Pasifik Kantor Pusat Regional Shanghai, Tiongkok 2F, Block C 200 Jinsu Road Pudong, 201206 Shanghai, Tiongkok Telepon: +86 (0) 21 6028 4888 Faks: +86 (0) 21 6028 4999 Amerika Selatan Kantor Pusat Regional Sao Paulo, Brasil Av.