Exhibit 8
| Subsidiary (as of December 31, 2023) | Jurisdiction of Organization |
| Aços Laminados do Pará S.A. | Brazil |
| Atlantic Iron S.àr.l | Luxembourg |
| Base Metals International SA | Switzerland |
| Bionow S.A. | Brazil |
| BM International S.A. | Switzerland |
| Circlua S.A. | Brazil |
| CMM Overseas S.A. | Switzerland |
| Co-Log Logística de Coprodutos S.A. | Brazil |
| Companhia Portuaria Baia de Sepetiba | Brazil |
| Companhia Usina Tecpar | Brazil |
| Docepar S.A. | Brazil |
| Eastern Star Resources Pty | Australia |
| Florestas Rio Doce S.A. | Brazil |
| Larco Ltd | Cayman |
| Mediterranean Iron Ltd. | Malta |
| Mineração Guanhães Ltda. | Brazil |
| Mineração Onça Puma S.A. | Brazil |
| Minerações Brasileiras Reunidas S.A. - MBR | Brazil |
| Monticello Insurance Pte. Ltd. | Singapore |
| PT Bahodopi Nickel Smelting Indonesia | Indonesia |
| PT Sumbawa Timur Mining | Indonesia |
| PT Vale Eksplorasi Indonesia | Indonesia |
| PT Vale Indonesia Tbk | Indonesia |
| Railvest Investments Inc | Canada |
| Rio Doce Australia Pty Ltd | Australia |
| Salobo Metais S.A. | Brazil |
| Seamar Shipping Corporation | Liberia |
| Startec Iron LLC | USA |
| Tecnored Desenvolvimentos Tecnológicos S.A. | Brazil |
| Tecnored Marabá S.A. | Brazil |
| Vale Americas Inc | USA |
| Vale Asia Kabushiki Kaisha | Japan |
| Vale Base Metals Asia Pacific Pte. Ltd | Singapore |
| Vale Base Metals Limited | United Kingdom |
| Vale Canada Ltd | Canada |
| Vale Carbono Ltda | Brazil |
| Vale Emirates Ltd. | United Arab Emirates |
| Vale Energia S.A | Brazil |
| Vale Energy Transition Metals Québec Inc. | Canada |
| Vale Europe Limited | England |
| Vale Europe Pension Trustees Limited | England |
| Vale Exploracion Argentina S.A. | Argentina |
| Vale Logística de Argentina S.A. | Argentina |
| Vale Exploraciones Chile | Chile |
| Vale Exploration Peru SAC | Peru |
| Vale Fertilizer Netherlands B.V. | Netherlands |
| Vale Holdings B.V. | Netherlands |
| Vale Holdings BV, Switzerland Branch | Switzerland |
| Vale Inco Europe Holdings | England |
| Vale India Private Limited | India |
| Vale International SA, DIFC Branch | United Arab Emirates |
| Vale International SA, Malaysia Branch | Malaysia |
| Vale International SA, Singapore Branch | Singapore |
| Vale International SA | Switzerland |
| Vale Investments SA | Switzerland |
| Vale Iron Solutions LLC | USA |
| Vale Japan Ltd. | Japan |
| Vale Logística de Uruguay S.A | Uruguay |
| Vale Malaysia Minerals Sdn. Bhd. | Malaysia |
| Vale Malaysia Sdn. Bhd. | Malaysia |
| Vale Manganês S.A | Brazil |
| Vale Mauritius Limited | Mauritius |
| Vale Metals (Shanghai) Co.,Ltd | China |
| Vale Minerals China Co. Ltd | China |
| Vale Newfoundland & Labrador Ltd. | Canada |
| Vale Oman Distribution Center LLC | Oman |
| Vale Oman Pelletizing Company LLC | Oman |
| Vale Overseas Ltd. | Cayman |
| Vale Power SA | Switzerland |
| Vale Shipping Holding Pte. Ltd | Singapore |
| Vale Soluções em Energia S.A | Brazil |
| Vale Switzerland SA | Switzerland |
| Vale Taiwan Limited | Taiwan |
| Vale Technology Development (Canada) Ltd | Canada |
| Vale USA LLC | USA |
| Vale Ventures Americas LLC | USA |
| Vale Zambia Limited | Zambia |
| Vale Projectos e Desenvolvimento Moçambique Ltd | Mozambique |
| Vale Evate Moçambique Ltd. | Mozambique |
| Sociedade de Desenvolvimento de Estudos e Implantação do Corredor de Nacala Ltd. | Mozambique |