Hainan Mining: The company's Shilutie iron ore mine has not discovered beryllium resources and has not carried out beryllium refinement technology research.

Regarding the question of whether there is beryllium resources associated with the company's Shilu iron ore, and whether the company currently has beryllium extraction technology, Hainan Mining replied that the company's Shilu iron ore resources are mainly iron ore, with associated resources mainly cobalt and copper, with cobalt resources of 10,879 tons and copper resources of 53,755 tons. Beryllium resources have not been found in the Shilu iron ore, and the company has not yet conducted research on beryllium extraction technology.