The Zhitong Finance App learned that the Hong Kong stock prospectus submitted by National Technology Co., Ltd. (300077.SZ) on June 26 expired on December 26 after 6 months. CITIC Securities was the sole sponsor at the time of submission.

The Zhitong Finance App learned that the Hong Kong stock prospectus submitted by National Technology Co., Ltd. (300077.SZ) on June 26 expired on December 26 after 6 months. CITIC Securities was the sole sponsor at the time of submission.