采纳股份：截至2025年10月31日公司登记在册的公司股东数为7857户

Core Insights - The company, Cai Na Co., stated on November 10 that as of October 31, 2025, the number of registered shareholders at the Shenzhen branch of China Securities Depository and Clearing Co., Ltd. is 7,857 [2] Summary by Category - Shareholder Information - The total number of shareholders registered is 7,857 as of the specified date [2]