紫建电子：关于控股股东、实际控制人部分股份解除质押的公告

Group 1 - The controlling shareholder and actual controller of ZhiJian Electronics, Mr. Zhu Chuanqin, has released 3.5 million shares from pledge, which accounts for 11.8965% of his total holdings and 3.5416% of the company's total share capital [2] - The pledge was initiated on November 17, 2025, and was lifted on December 18, 2025, with the pledgee being Shenzhen Small and Medium-sized Guarantee Co., Ltd. [2]