上海建科(603153.SH)：国新上海累计减持340.32万股公司股份
Shanghai Research Institute of Building Sciences Shanghai Research Institute of Building Sciences (SH:603153) Ge Long Hui A P P·2025-12-16 10:05

Group 1 - The core point of the article is that Shanghai Jianke (603153.SH) announced a share reduction by Guoxin Shanghai, which has reduced its holdings by 3.4032 million shares, accounting for 0.83% of the company's total share capital [1] Group 2 - The share reduction occurred through centralized bidding transactions [1] - The reduction period ended on December 16, 2025, and the company received a notification letter regarding the results of the share reduction [1]