湖南黄金：大坊矿业现主要矿种为铅锌矿，副产少量金银

Group 1 - The company, Hunan Gold (002155.SZ), stated on September 16 that its early-stage open-pit mining was solely for gold, but the open-pit has now been closed, and the main mineral type is currently lead-zinc, with a small amount of gold and silver as by-products [1] - An investor raised a question regarding the company's claim that its controlling shareholder, entrusted with managing the Dafa Mining Company, primarily focuses on lead-zinc, with a small amount of gold and silver as by-products, thus not constituting a competitive issue with Hunan Gold [3] - The investor pointed out a potential contradiction in the naming of the Cat Ear Ridge Gold Mine, questioning why it is named a gold mine if the main mineral is lead-zinc, suggesting that there may still be a competitive issue that the controlling shareholder cannot evade [3]