Haitong Securities Co., Ltd.'s sponsorship summary report on the initial public offering of shares of Zhongwei Semiconductor Equipment (Shanghai) Co., Ltd. and the issuance and listing of securities to specific targets
Announcement on sale of stock assets
China Micro Corporation: 2021 Annual Profit Distribution Plan Announcement
Announcement on the temporary suspension of trading of N China Micro (688012) intraday trading
Announcement on the listing transaction of Zhongwei Semiconductor Equipment (Shanghai) Co., Ltd.'s RMB common stock stock on the Science and Technology Innovation Board
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