MINERAL RESOURCES AND ORE RESERVES ANNUAL STATEMENT AND REVIEW The Company carries out an annual review of its mineral resources and ore reserves as required by the Australasian Code for Reporting of Exploration Results, Mineral Resources and Ore Reserves (the JORC Code) 2012 edition and the ASX Listing Rules. An update of the nickel mineral resources was carried out on 5 August 2024 and a subsequent review on 31 December 2025. The updated nickel ore reserve was stated on 8 May 2025 and a subsequent review on 31 December 2025. The Jaguar mineral resource and ore reserve estimates have been reported in accordance with the JORC Code 2012 edition and the ASX Listing Rules. The review of the iron ore mineral resources and ore reserves was carried out as at 31 December 2025. The Jambreiro mineral resource and ore reserve estimate has been reported in accordance with the JORC Code 2012 edition and the ASX Listing Rules. The remaining mineral resource estimates were prepared and disclosed under the JORC Code 2004 edition. The information prepared for the Canavial and Passabém Resource estimates has not been updated to comply with the JORC Code 2012 edition on the basis that the information has not materially changed since it was last reported. ESTIMATION GOVERNANCE STATEMENT The Company ensures that all mineral resource and ore reserve calculations are subject to appropriate levels of governance and internal controls. Exploration results are collected and managed by competent qualified staff geologists and overseen by the General Manager – Exploration & Growth. All data collection activities are conducted to industry standards based on a framework of quality assurance and quality control protocols covering all aspects of sample collection, topographical and geophysical surveys, drilling, sample preparation, physical and chemical analysis and data and sample management. Mineral resource and ore reserve estimates are prepared by qualified independent competent persons and further verified by the Company’s technical staff. If there is a material change in the estimate of a mineral resource, the modifying factors for the preparation of ore reserves, or reporting an inaugural mineral resource or ore reserve, the estimate and supporting documentation in question is reviewed by a suitably qualified independent competent person. APPROVAL OF MINERAL RESOURCES AND ORE RESERVE STATEMENT The Company reports its mineral resources and ore reserves on an annual basis in accordance with the JORC Code 2012 Edition. The ore reserves and mineral resources statement is based on and fairly represents information and supporting documentation prepared by competent and qualified independent external professionals and reviewed by the Company’s technical staff. The ore reserves and mineral resources statement has been approved by Roger Fitzhardinge, a competent person who is a member of the Australasian Institute of Mining and Metallurgy. Roger Fitzhardinge is a permanent employee of Centaurus Metals Limited. Mr Fitzhardinge has consented to the inclusion of the Statement in the form and context in which it appears in this Annual Report. COMPETENT PERSONS’ STATEMENTS Exploration Results The information in this report that relates to exploration results is based on information compiled by Mr Roger Fitzhardinge who is a member of the Australasia Institute of Mining and Metallurgy. Mr Fitzhardinge is a permanent employee and shareholder of Centaurus Metals Limited. Mr Fitzhardinge has sufficient experience which is relevant to the style of mineralisation and type of deposit under consideration and to the activity which he is undertaking to qualify as a competent person as defined in the 2012 Edition of the Australasian Code for Reporting of Exploration Results, Mineral Resources and Ore Reserves. Mr Fitzhardinge consents to the inclusion in the report of the matters based on his information in the form and context in which it appears. Jaguar Nickel Project Ore Reserves and Mineral Resources The information in this report that relates to May 2025 ore reserves is based on information compiled by Mark Fusco and Peter Rowland Lock, competent persons who are members of The Australasian Institute of Mining and Metallurgy. Both Mark Fusco and Peter Rowland Lock were full-time employees of Mining Plus Pty Ltd who were contracted to provide consulting services to Centaurus Metals Limited. Mark Fusco and Peter Rowland Lock have sufficient experience that is relevant to the style of mineralisation and type of deposit under consideration and to the activity being undertaken to qualify as a competent person as defined in the 2012 Edition of the Australasian Code for Reporting of Exploration Results, Mineral Resources and Ore Reserves. Specifically, Mr Fusco is the competent person for the overall study, excluding capital and operating cost estimates, nickel price and financial analysis. Mr Lock is the competent person for the capital and operating cost estimates, nickel price and financial analysis. Mark Fusco and Peter Rowland Lock consent to the inclusion in the report of the matters based on their information in the form and context in which it appears. 22 ANNUAL REPORT CENTAURUS METALS LIMITED CENTAURUS METALS ANNUAL REPORT 2025
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