宏达股份：多龙公司正在全力推进采矿权办理

Group 1 - The core viewpoint of the article is that Hongda Co., Ltd. is actively pursuing the mining rights for the Duolong Copper Mine and is in communication with relevant authorities to expedite the approval process [2] - The application for mining rights has been submitted to the Tibet Autonomous Region's Natural Resources Department for approval [2] - The company is committed to maintaining efficient communication with local authorities to ensure the timely processing of necessary permits [2] Group 2 - The approval process for mining rights is expected to take around 40 working days, but actual progress may vary due to multiple professional verification steps involved [2] - The final timeline for obtaining the mining certificate will depend on the completion of the approval process and the issuance of official documentation by the relevant authorities [2]