《固体矿产资源储量报告规则（2025）》发布

Core Points - The release of the "Solid Mineral Resource Reserve Reporting Rules (2025)" is significant for protecting the interests of mining investors and promoting integration with the international mining market [1] - The rules were developed under the guidance of the Ministry of Natural Resources and involve both domestic and international experts, based on national standards and international templates [1] - The rules consist of 20 sections covering principles for public reporting, scope of application, qualifications and responsibilities of competent persons, definitions, estimation and classification of resources and reserves, and overall reporting requirements [1] Industry Context - CRIRSCO, an important international organization involving major mining countries, provides key guidelines for capital market reserve disclosure reporting rules [2] - The China Mining Rights Appraisers Association joined CRIRSCO in 2018 and has been working on the development of solid mineral resource reserve reporting rules with support from relevant departments [2] - The trial version of the rules was released in 2020 and was accepted by all CRIRSCO members in 2024 [2]