China Gold International Resources Engages SRK to Advance Independent NI 43-101 Feasibility Study for CSH Mine Underground Development Early Underground Development Works Underway as CSH Mine Advances Transition from Open-Pit to Block-Caving Mining

VANCOUVER – TheNewswire - August 1 7 202 6 – China Gold International Resources Corp. Ltd. (TSX: CGG; HKE X : 2099) (“ China Gold International Resources ” or the “ Company ” ) is pleased to announce that it has entered into an agreement with SRK Consulting (“ SRK ”) to undertake an independent feasibility-level assessment and prepare a technical report in accordance with National Instrument 43-101 – Standards of Disclosure for Mineral Projects (“ NI 43-101 ”) for the planned underground development of the Company’s C hang S han H ao Gold Mine ( the “ CSH Mine ”) in Inner Mongolia Autonomous Region, China. As the existing CSH open-pit operation approaches the later stage of its mine life, the Company is advancing its planned transition to underground mining, with block caving currently contemplated as the principal mining method for the development of the mineral resources located beneath and adjacent to the existing open pit. The engagement of SRK represents an important step in establishing an independent technical and economic basis for the underground development in accordance with NI 43-101 and applicable CIM standards , while early underground development activities are progr

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