[20 A-share listed companies disclosed the latest announcements on mergers and acquisitions and restructuring this week Youyan Silicon intends to acquire the equity interests of Shandong Youyan Ace and Shandong Youyan Semiconductor to resume trading tomorrow] According to incomplete statistics, as of press time, this week (September 7-September 13) includes Huaxi Nonferrous Metals, Xuetian Salt Industry, Garden Shares, Hongqiao Holdings, Youyan Silicon, Guangyunda, Twenty A-share listed companies, including Yuanwanggu, Jiuliang, Jingwei, Shanghai Yahong, Hunan Gold, Sanxing, Binglun Environment, Changyuan Donggu, CICC, Xinhua Media, Goode Electrical Materials, Dean Diagnostics, Wan Natural Gas, and Golden Orange, disclosed the latest announcements on the progress of mergers and acquisitions. Among them, Youyan Silicon plans to purchase 71.89% of Shandong Youyan Ace and 14.98% of Shandong Youyan Semiconductor. The stock will resume trading on September 14.