青鸟消防：蔡为民本次质押股份数量为1671万股

Group 1 - The company, Qingniao Fire Protection, announced that as of the date of the announcement, it received a notification from its major shareholder, Cai Weimin, regarding the pledge of a portion of his shares, totaling 16.71 million shares [1] - Cai Weimin has cumulatively pledged approximately 59.69 million shares, which accounts for 37.92% of his total shareholding [1]