江丰电子：关于控股股东、实际控制人部分股份质押的公告

Group 1 - The core point of the article is that Jiangfeng Electronics announced the pledge of shares by its controlling shareholder, Yao Lijun, involving 3,800,000 shares [2] Group 2 - The announcement was made on the evening of October 28 [2] - The pledged shares represent a portion of the shares held by the actual controller of the company [2]