| 报告时间 | 股东名称 | 持股数量(股) | 占总股本比例(%) | 操作 |
| 2024-03-31 | TANCON PRECISION ENGINEERING | 96,259,831 | 69.62 | 详情 |
| 2023-12-31 | TANCON PRECISION ENGINEERING | 96,259,831 | 69.62 | 详情 |
| 2023-09-30 | TANCON PRECISION ENGINEERING | 96,259,831 | 69.62 | 详情 |
| 2023-07-20 | Tancon Precision Engineering | 96,259,831 | 69.62 | 详情 |
| 2023-06-30 | Tancon Precision Engineering | 96,259,831 | 92.83 | 详情 |