New stock news | Longrun Stock Hong Kong IPO prospectus invalid

According to the Securities Times app, the Hong Kong IPO prospectus submitted by Longsun Semiconductor (Hefei) Co., Ltd. (referred to as Longsun Shares) on December 22, 2025, has been valid for 6 months and will expire on June 22, 2026. When submitting the application, CITIC Securities International was the exclusive sponsor for the company.