兴业银锡：银漫矿业和宇邦矿业扩建项目均在办理开工前审批手续

Group 1 - The core viewpoint of the article is that Xingye Silver (000426) is currently in the process of obtaining the necessary approvals for the expansion projects of Yinman Mining and Yubang Mining [1] Group 2 - The expansion projects for both Yinman Mining and Yubang Mining are in the pre-construction approval stage [1]