增减持公告汇总丨这家公司控股股东一致行动人拟增持不超2%股份

Group 1 - The controlling shareholder of Biyin Lefen, Xie Yang, plans to increase his stake by no more than 2% [1] - Shareholders of Meilian New Materials intend to collectively reduce their holdings by no more than 4% of the company's shares [1] - Shareholders of Jieya Co. plan to reduce their holdings by no more than 4.99% of the company's shares [1] Group 2 - The actual controller of Riying Electronics, Shi Rongzhu, intends to reduce his stake by 3% [1] - The controlling shareholder of Juguang Technology, Liu Xingsheng, plans to reduce his holdings by no more than 0.5564% [1]