海得控制(002184.SZ)：郭孟榕累计减持1.0267%股份

Group 1 - The core point of the article is that Mr. Guo Mengrong has reduced his shareholding in Haide Control (002184.SZ) through both centralized bidding and block trading methods [1] Group 2 - Mr. Guo Mengrong sold a total of 2,966,924 shares via centralized bidding, which accounts for 0.8431% of the company's total share capital [1] - Additionally, he reduced his holdings by 646,200 shares through block trading, representing 0.1836% of the total share capital [1] - The changes in equity holdings triggered a change that touches the 1% integer multiple [1]