燕东微：亦庄国投累计减持1%公司股份

Group 1 - The company, Yandong Micro (688172.SH), has received a share reduction notice from Yizhuang Guotou [1] - As of September 29, 2025, Yizhuang Guotou has cumulatively reduced its holdings by 14.2762 million shares, accounting for 1% of the company's total share capital [1] - The share reduction plan has been fully implemented [1]