永泰能源：森达源煤矿详查区内估算铝土矿累计查明资源量784.26万吨

Core Viewpoint - Yongtai Energy announced that the Sendayuan Coal Mine has received approval from the Shanxi Provincial Natural Resources Department for the review and filing of mineral resource reserves [1] Group 1: Resource Evaluation - The exploration area accounts for 53.57% of the total area of the mine [1] - The estimated cumulative identified resource amount of bauxite is 7.8426 million tons, all classified as retained resources [1] - The controlled resource amount is 2.365 million tons, while the inferred resource amount is 5.4776 million tons [1] Group 2: Resource Quality - The average Al2O3 content is 61.46% [1] - The average A/S ratio is 5.05 [1] - The scale of the bauxite deposit is classified as a medium-sized bauxite mine [1]