青鸟消防：关于公司控股股东部分股份质押公告

Group 1 - The core point of the article is that Qingniao Fire announced the pledge of shares by its controlling shareholder, Beijing Peking University Qingniao Huanyu Technology Co., Ltd. [2] - The controlling shareholder pledged 14,317,403 shares to CITIC Securities, with the pledge starting on January 19, 2026, for business needs [2] - After this pledge, the total number of pledged shares by the controlling shareholder reached 107,487,403, accounting for 41.89% of its total holdings [2]