Slide 1: Minutes of the Extraordinary Meeting of the Board of Directors, June 19, 2026
VW vac Vale S.A. CNPJ 33.592.510/0001-54 NIRE 33.300.019.766 ATA DE REUNIAO EXTRAORDINARIA DO CONSELHO DE ADMINISTRACAO, REALIZADA EM 19 DE JUNHO DE 2026 1. DATA, HORA E LOCAL: O Conselho de Administragao ("CA") se reuniu no dia 19 de junho de 2026, das 15h10min as ‘19h40min, na Praia de Botafogo, 1
Slide 2: Continuation of the Minutes: attendance and agenda
Continuagao da Ata de Reunigo Extraordinaria do CA da Vale realizada no dia 19/06/2026 Continuation of the Minutes of the Extraordinary Meeting of the Board of Directors of Vale held on 06/19/2026 3.11 Reinaldo Duarte Castanheira Filho CRC’); 3.12 Shunji Komai (“SK”); e 3.13. Wilfred Theodoor Bruijn
Slide 3: Continuation of the Minutes of the Extraordinary Meeting
Contiiagao da Ata de Reunigo Extraordinaria do CA da Vale realizada no dia 19/06/2026 Continuation of the Minutes of the Extraordinary Meeting of the Board of Directors of Vale held on 06/19/2026 atendimento ao requerimento da acionista Caixa de Previdéncia dos Funcionarios do Banco do Brasil — Prev
Slide 4: Continuation of the Minutes of the Extraordinary Meeting
Contiiuagao da Ata de Reunido Extraordinaria do CA da Vale realizada no dia 19/06/2026 Continuation of the Minutes of the Extraordinary Meeting of the Board of Directors of Vale held on 06/19/2026 5.2, PAUTA DELIBERATIVA: questdes relacionadas a governanga e estratégia da Vale e Matriz de Competénci
Slide 5: Continuation of the Minutes of the Extraordinary Meeting
Continuagao da Ata de Reunido Extraordinaria do CA da Vale realizada no dia 19/06/2026 Continuation of the Minutes of the Extraordinary Meeting of the Board of Directors of Vale held on 06/19/2026 ili. Caso seja aprovada a matéria constante do item i. acima, eleigéo do Presidente do Conselho de Admi
Slide 6: Continuation of the Minutes of the Extraordinary Meeting
Contiiuagao da Ata de Reunigo Extraordinaria do CA da Vale realizada no dia 19/06/2026 Continuation of the Minutes of the Extraordinary Meeting of the Board of Directors of Vale held on 06/19/2026 pela Previ, uma vez que diz respeito a atuagdio de todos, como colegiado. Neste contexto, os Conselheir
Slide 7: Continuation of the Minutes of the Extraordinary Meeting
Continuacao da Ata de Reunido Extraordinaria do CA da Vale realizada no dia 19/06/2026 Continuation of the Minutes of the Extraordinary Meeting of the Board of Directors of Vale held on 06/19/2026 ata. Ao fim da apresentagao, DS leu aos demais membros do CA a carta do CEO divulgada no Ambito da conv
Slide 8: Continuation of the Minutes of the Extraordinary Meeting
Continuagao da Ata de Reunigo Extraordinaria do CA da Vale realizada no dia 19/06/2026 Continuation of the Minutes of the Extraordinary Meeting of the Board of Directors of Vale held on 06/19/2026 havido apontamentos adicionais de outros membros a respeito Os Conselheiros passaram entéo a discutir 0
Slide 9: Continuation of the Minutes of the Extraordinary Meeting
Continuacao da Ata de Reunido Extraordinaria do CA da Vale realizada no dia 19/06/2026 Continuation of the Minutes of the Extraordinary Meeting of the Board of Directors of Vale held on 06/19/2026 Em continuagéo, 0 CA passou a debater o item ii. da pauta: eleigao de membro do Conselho de Administrag
Slide 10: Continuation of the Minutes of the Extraordinary Meeting
Continagao da Ata de Reunido Extraordinaria do CA da Vale realizada no dia 19/06/2026 Continuation of the Minutes of the Extraordinary Meeting of the Board of Directors of Vale held on 06/19/2026 de reforgo da diversidade e da complementariedade de competéncias do colegiado advindos de sua indicagdi
Slide 11: Continuation of the Minutes of the Extraordinary Meeting
Continuacao da Ata de Reunido Extraordinaria do CA da Vale realizada no dia 19/06/2026 Continuation of the Minutes of the Extraordinary Meeting of the Board of Directors of Vale held on 06/19/2026 nomes de MG e OO para eleigdo de Presidente do CA, caso seja aprovada a matéria constante do item i. da
Slide 12: Continuation of the Minutes: closing
Continuagao da Ata de Reunido Extraordinaria do CA da Vale realizada no dia 19/06/2026 Continuation of the Minutes of the Extraordinary Meeting of the Board of Directors of Vale held on 06/19/2026 CA, Estatuto Social e Politicas da Companhia Referéncia: Cartas Previ 11.06.2026 e 14.06.2026 e materia
Slide 13: Signature page of the Minutes
Continuacao da Ata de Reunido Extraordinaria do CA da_| Continuation of the Minutes of the Extraordinary Meeting Vale realizada no dia 19/06/2026 of the Board of Directors of Vale held on 06/19/2026 André Viana Madeira Anelise Quintéo Lara Conselheiro / Director Conselheira / Director Fernando Jorge
Slide 14: Previ letter: request to call an Extraordinary General Meeting
To Vale S.A. Attn.: Board of Directors Ref.: Request to call an Extraordinary General Meeting Dear Sirs, Caixa de Previdéncia dos Funcionérios do Banco do Brasil - Previ, in its capacity as a shareholder of Vale S.A. ("Vale" or the "Company"), holder of 7.01% of the Company's share capital, pursuant
Slide 15: Inclusion of the matters in the meeting agenda
3. Inclusion of the matters described above in the agenda of the meeting. In compliance with Articles 3 and 7 of Annex K to CVM Resolution No. 80/2022 ("CVM Resolution 80") and Article 11, item I, of CVM Resolution No. 81/2022, Previ encloses with this request: (i) a statement by Mr. José Mauricio P
Slide 16: Chairman Daniel Stieler's statement
[20:25, 19/06/2026] Daniel Stieler: “I am not here to defend a personal position. | am here to defend the importance of decisions based on facts, governance, and the best interests of the Company.” This statement may be repeated several times throughout the defense. The situation goes beyond a simpl
Slide 17: Chairman's statement: leadership transition and disclosure
Naturally, there are always opportunities for improvement. No organization is ever fully complete. The key issue is whether a leadership transition at this point would create greater value than the risks inherently associated with such a transition during a favorable operational and strategic cycle
Slide 18: Chairman's statement: evaluations and strategic assessment
What | consider important is that such evaluations be based on verifiable facts and objective criteria Accordingly, Previ's argument that the replacement is intended to “strengthen governance” becomes contradictory if the process disregards the established performance evaluation procedures. Ifa dire
Slide 19: Vale's Corporate Governance Evolution 2023-2026
P VALE's Board of Directors * Corporate Governance Sa aa Se ee a oe Evolution 2023-2026
Slide 20: VALE Corporate Governance | Evolution 2023-2026
VALE Corporate Governance | Evolution 2023 - 2026 i) In line with Vale's Bylaws and its Internal Regulations, the Board of Directors (CA) acts as the guardian of the Company's strategy, safety and sustainable value creation, aligned with global best practices in corporate governance and in a diligen
Slide 21: Vale Strategy
VALE Corporate Governance | Evolution 2023 - 2026 > Vale Strategy |. Definition of Strategic Topics, aligned with the Company's senior leadership, with in-depth discussions by the Board in adherence to the established Work Plan Il. Ongoing oversight of the execution of Vale Strategy 2030, aligned wi
Slide 22: People, Cultural Evolution & Corporate Governance (I/III)
VALE Corporate Governance | Evolution 2023 - 2026 > People, Cultural Evolution & Corporate Governance (I / III) I. Conduct of the CEO succession process, which culminated in the unanimous approval of Gustavo Pimenta as Vale CEO, in strict compliance with the Company's governance processes Il. Approv
Slide 23: People, Cultural Evolution & Corporate Governance (II/III)
VALE Corporate Governance | Evolution 2023 - 2026 > People, Cultural Evolution & Corporate Governance (II / III) VI. Structured onboarding program for the new collegiate body, aimed at boosting its integration into the business and operations context, Vale culture and governance dynamics, in order t
Slide 24: People, Cultural Evolution & Corporate Governance (III/III)
VALE Corporate Governance | Evolution 2023 - 2026 em > People, Cultural Evolution & Corporate Governance (III / III) X. Directorsin Action Program, reinforcing the integration of the BoD with Vale executives, operations, businesses and stakeholders and with strategic priorities XI. Monitoring of the
Slide 25: Key 2025 figures for the Board and Advisory Committees
Board of Directors: key 2025 figures for the CA and Advisory Committees — Period: Jan to Dec/2025 ~900 items: ~1 3.1 89 11 8 meetings ~377 hours in duration > 675 informatives pages of materials (71 Ord. + 20 Extra): > ~95 hours BoD > 225 deliberatives provided for > 21BoD >» ~282 hours Committees m
Slide 26: Evolution in international governance ratings
VALE Corporate Governance | Evolution 2023 - 2026 > Evolution in international governance ratings Proxy Ratings 2026 Vale’s governance progress has been recognized by proxy advisors and international rating agencies * « * Z 8 lie ks "Prony ae Improvements in ESG risk ratings: Reflecting the continuo
Slide 27: Board Assessment: main strengths
VALE Corporate Governance | Evolution 2023 - 2026 > Board of Directors Assessment Principais Fortalezas In the CA 2026 annual assessment, Korn Ferry recorded Vale’s CA evolution from Intermediate Stage to Mature, transitioning to Strategic. + Evolugdo da maturidade do Conselho * Alinhamento quanto a
Slide 28: Evolution of the Competencies Matrix (2023)
VALE Corporate Governance | Evolution 2023 - 2026 > Evolution of the CA Competencies Matrix (2023) The Board has been improving its competencies matrix and prioritizing those most critical to the Company’s strategy and business in its composition § 3 § = ¢ | | j | 3 : 2 s # gs #2 2 ¢ . = g G2 3 4 q
Slide 29: Evolution of the Competencies Matrix (2023)
VALE Corporate Governance | Evolution 2023 - 2026 > Evolution of the CA Competencies Matrix (2023) The Board has been improving its competencies matrix and prioritizing those most critical to the Company’s strategy and business in its composition Critical Competencies Matrix of Vale's Board of Direc
Slide 30: Evolution of the Competencies Matrix (2025)
VALE Corporate Governance | Evolution 2023 - 2026 > Evolution of the CA Competencies Matrix (2025) The Board has been improving its competencies matrix and prioritizing those most critical to the Company’s strategy and business in its composition : i z | +i i . sige H ¢ } g x 5 5 s 3 B Ss 3 » 3 & $
Slide 31: Evolution of the Competencies Matrix (2025)
VALE Corporate Governance | Evolution 2023 - 2026 > Evolution of the CA Competencies Matrix (2025) The Board has been improving its competencies matrix and prioritizing those most critical to the Company’s strategy and business in its composition Critical Competencies Matrix of Vale's Board of Direc
Slide 32: Evolution of the Competencies Matrix (2025): review example
VALE Corporate Governance | Evolution 2023 - 2026 > Evolution of the CA Competencies Matrix (2025) The Board has been improving its competencies matrix and prioritizing those most critical to the Company's strategy and business in its composition 2025 — Review Example Matriz de Competéncias Criticas
Slide 33: Directors in Action Program: 2025 visits and events
VALE Corporate Governance | Evolution 2023 - 2026 > Directors in Action Program, CA Institutional Plan and Training Plan Initiatives launched in 2023 to strengthen governance by integrating the Board, management, operations, business and Vale stakeholders, aligned with strategic guidelines; In 2025,
Slide 34: Directors in Action Program: 2026 planning
VALE Corporate Governance | Evolution 2023 - 2026 > Directors in Action Program, CA Institutional Plan and Training Plan For 2026, as part of the Program’s continuous evolution, the proposal now also considers interaction sessions with Investors, in addition to literacy sessions for the Board on top
Slide 35: Directors in Action photos
Slide 36: Slide 36
Slide 37: Voting Statement of Director Marcio Antonio Chiumento
Classification: Confidential Vale S.A. Publicly Held Company CNPJ No. 33.592.510/0001-54 NIRE 33.300.019.766 VOTING STATEMENT Ref. Meeting of the Board of Directors of Vale S.A. Board member Marcio Antonio Chiumento (the “Board Member”), in his capacity as a member of the Board of Directors of Vale
Slide 38: Voting Statement: legal requirements for calling the EGM
Classification: Confidential that his possible conduct would contribute positively to strengthening governance practices, improving strategic management, and aligning with the interests of shareholders and stakeholders. There is no doubt that the request complies with the requirements set forth in t
Slide 39: Voting Statement: legal doctrine on calling meetings
Classification: Confidential (.) 12. In our opinion, managers are not vested with the authority to judge whether the substantiation invoked by the requesting shareholder or shareholders is sufficient or not so that, upon granting the request presented, they proceed with the calling of the general me
Slide 40: Voting Statement: vote conclusion
Classification: Confidential For these reasons, I vote in favor of approving the calling of the EGM to deliberate on the matters set forth in the request for calling submitted by Previ, as well as in favor of the nomination of Mr. Manuel Lino Silva de Sousa Oliveira for the position of Chair of the
Slide 41: Statement and Vote of Director Marcelo Gasparino
Statement and Vote of Director Marcelo Gasparino concerning the Calling of an EGM and the Proposal to Change the Composition of Vale’s Board of Directors Free translation of the original in Portuguese. In the event of any discrepancy, the Portuguese version shall prevail 1. Context Vale's Board of D
Slide 42: Gasparino statement: evolution of corporate governance
Appointment Policy, including preliminary discussions involving external names who, at the time, led competitors. Despite these divergences, the process was successfully concluded, reinforcing the Company's governance 4. Evolution of Corporate Governance As set forth in the Board Performance Report
Slide 43: Gasparino statement: potential effects of the EGM
METALFRIO -, where | have served as Chair of the Board - ONCOCLINICAS, ETERNIT and USIMINAS =, and in other relevant or complex companies, such as ELETROTRAS (currently AXIA), BANCO DO BRASIL and CEMIG, among others 7. Potential Effects of the EGM An EGM with an agenda involving the election of dire
Slide 44: Gasparino statement: gender diversity and Chair nomination
The importance of increasing gender diversity in future compositions is also highlighted, in accordance with the assessment of an international consulting firm that interacted with the Chair of the Board, the Coordinator of CSUS and the LID in the first quarter of 2026, and pointed out the weakness
Slide 45: Reservation regarding conflict of interest
For the purposes of recording in the minutes of the Extraordinary Meeting of the Board of Directors held on June 19, 2026, I hereby express a reservation regarding the regularity of the resolution adopted, due to the participation and exercise of the vote by a director in a clear situation of confli
Slide 46: Request to record the statement in the minutes
In view of the above, | request that this statement, as well as the express reference to the potential conflict of interest verified in the Board of Directors' Meeting, be fully recorded in the minutes, pursuant to article 130 of Law No. 6,404/1976, for the purposes of transparency, preservation of
Slide 47: Candidate personal data: José Mauricio Pereira Coelho
Personal Data Full Name JOSE MAURICIO PEREIRA COELHO: Employee 1D seo0e2i Professional Status: APO Date of Birth 408966 CPF 85353590791 Identity Document No. 03879930856 Issue Date: 20/05/2016, Issuing Authority: DETRAN RJ Academic Background Main Completed Undergraduate Degree (Any Feld) Che Undead
Slide 48: Declaration of eligibility: José Mauricio Pereira Coelho
TO VALE S.A. ("Company") Praia de Botafogo, No. 186, rooms 501 to 1901, Botafogo - Rio de Janeiro (Rj) - ZIP Code: 2250-145 Attn: Mr. Marcelo Feriozzi Bacci - Executive Vice President of Finance and Investor Relations Subject: Declaration of eligibility to run for the position of [regular/alternate]
Slide 49: Information on the candidate per Resolution 81
Wve Information on the candidate for the Board of Directors, pursuant to Resolution 81 Information on the candidate, in accordance with items 7.3 to 7.6 of the Reference Form. Name: José Mauricio Pereira Coelho CPF: 853,535,907-91 Profession: Banker and Economist Date of birth: 04/08/1966 Position(s
Slide 50: Board candidacy independence self-declaration: Ieda Gomes Yell
VALE S.A. BOARD OF DIRECTORS CANDIDACY INDEPENDENCE SELF-DECLARATION I, leda Gomes Yell, corporate board member, Brazilian citizen, born in Salvador, State of Bahia, on July 1, 1956, married, holder of Identity Card No. 16151907-6, issued by the Public Security Department of the State of Sdo Paulo (
Slide 51: Declaration of eligibility: Ieda Gomes Yell
T O VALE S.A. (the “Company’) Praia de Botafogo, No. 186, Suites 501 to 1901, Botafogo — Rio de Janeiro, RJ, Brazil — Z IP Code: 22250-145 Attention: Mr. Marcelo Feriozzi Bacci — Executive Vice President of Finance and Investor Relations Subject: Declaration of Eligibility to Run for a Position on t
Slide 52: Ieda Gomes Yell: executive profile
IEDA GOMES YELL EXECUTIVE PROFILE Independent Board Director with extensive international experience in listed and private companies across the energy, infrastructure, construction, utilities, certification, and logistics sectors. Has served on boards in the United Kingdom, Brazil, Singapore, the Un
Slide 53: Comgas experience, education and recognition
Comgas (1979-1998) President (CEO) — 1995 to 1998 Led the company’s restructuring and preparation for privatisation, expansion of the natural gas distribution network, and strategic gas supply negotiations. EDUCATION AND CERTIFICATIONS + Global Certificate in Company Direction — Institute of Directo
Slide 54: Signatures
Signatures Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized. Vale S.A. (Registrant) By: /s/ Thiago Lofiego Date: June 24, 2026 Director of Investor Relations