兴业银锡：目前，摩洛哥Achmmach锡矿项目正在做建设方案的优化工作，优化设计完成后即可开工建设

Core Viewpoint - The company is making progress on its projects, including the Silverman Phase II and the expansion of Yubang Mining, while also optimizing the construction plan for the Achmmach tin mine in Morocco [2]. Group 1: Silverman Phase II - Silverman Phase II has received project approval and is actively communicating with local government to expedite the construction permit process [2]. Group 2: Yubang Mining Expansion - Yubang Mining's annual production expansion project of 8.25 million tons is currently in the process of applying for construction permits from the Ministry of Emergency Management [2]. Group 3: Achmmach Tin Mine Project - The Achmmach tin mine project in Morocco is undergoing optimization of its construction plan, and construction will commence once the design optimization is completed [2].