博科测试：截至2026年1月20日，公司股东总户数为7719户
Group 1 - The core point of the article is that 博科测试 has reported its total number of shareholders as of January 20, 2026, which stands at 7,719 accounts, including both regular and margin trading accounts [2]
Group 1 - The core point of the article is that 博科测试 has reported its total number of shareholders as of January 20, 2026, which stands at 7,719 accounts, including both regular and margin trading accounts [2]