开润股份：截至2025年12月31日公司股东总人数为7665户

Group 1 - The core point of the article is that KaiRun Co., Ltd. has disclosed the total number of its shareholders, which is 7,665 as of December 31, 2025 [2] Group 2 - The data regarding the number of shareholders was provided by the Shenzhen branch of China Securities Depository and Clearing Co., Ltd. [2]