Who is the chairman of Dongchuan Jinsha Mining?

According to Zhang's investigation, Yunnan Jinsha Mining Co., Ltd. was established on June 8, 2000, registered at Xiao Chun Road, Xincun Town, Dongchuan District, Kunming City, Yunnan Province, with its legal representative as of September 23, 2023. Dongchuan District, belonging to Kunming City, Yunnan Province, is located in the northeast of Yunnan Province, the northernmost part of Kunming City, 0/50 km away from Kunming/KLOC.