凯伦股份：李忠人持股比例已降至2.06%

Group 1 - The core point of the article is that the shareholder Li Zhongren of Kailun Co., Ltd. has reduced his shareholding significantly due to divorce property division and other equity changes [1] - Li Zhongren's shareholding decreased from 19,049,400 shares to 7,619,760 shares, representing a reduction in ownership from 5.14% to 2.06% [1]