紫建电子：关于股东部分股份解除质押的公告

Group 1 - The core point of the article is that Zijian Electronics announced the release of 840,000 shares pledged by its controlling shareholder, Zhu Jinhua [2] Group 2 - The announcement was made on January 8, indicating a significant corporate action regarding shareholding [2] - The release of the pledged shares may reflect the controlling shareholder's confidence in the company's future performance [2] - This action could potentially impact the stock's liquidity and investor sentiment positively [2]