朱老六：关于控股股东及一致行动人权益变动触及1%整数倍的提示性公告

Group 1 - The controlling shareholder Zhu Xianming and his associates reduced their stake in the company from 73.57% to 72.99% by selling a total of 587,200 shares between November 28, 2025, and December 3, 2025 [2] - The reduction in shareholding triggered a change in equity that reached a 1% integer multiple [2] - The announcement was made on the evening of December 4 [2]