Tianqi Lithium Corporation (002466.SZ): The verification report on lithium ore resource reserves in the Cuola mining area has passed review and filing.

Tianqi Lithium Corporation (002466.SZ) announced that its controlled subsidiary Sichuan Tianqi Shenghe Lithium Industry Co., Ltd. ("Shenghe Lithium") recently received the "Mineral Resource Reserve Review Opinion Letter for the <Verification Report on Lithium Ore Resource Reserves in the Cuola Mining Area, Yajiang County, Sichuan Province>" issued by the Sichuan Provincial Mineral Resource Reserve Review Center. Upon verification, the "Verification Report on Lithium Ore Resource Reserves in the Cuola Mining Area, Yajiang County, Sichuan Province" complies with relevant regulations and has been approved for review and filing. As of December 31, 2025, the Cuola spodumene mine has a total resource tonnage of 25.087 million tonnes of ore, containing 308,189 tonnes of Li2O, with an average lithium oxide grade of 1.23%; total reserves of 13.519 million tonnes of ore, containing 175,292 tonnes of Li2O, with an average lithium oxide grade of 1.30%. In addition, associated niobium-tantalum ore resources total 19.199 million tonnes, containing 1,969 tonnes of NbO and 1,065 tonnes of TaO. The approval and filing of these resource reserves marks that the exploration and reserve increase work within the mining right scope of the Cuola spodumene mine in Yajiang County held by Shenghe Lithium has achieved phased results, which is conducive to extending the mine's service life and providing resource assurance for the company's long-term development.