| 报告时间 | 股东名称 | 持股数量(股) | 占总股本比例(%) |
| 2021-12-31 | 谭俊霞 | 1,469,520 | 0.41 |
| 2021-09-30 | 谭俊霞 | 1,447,720 | 0.41 |
| 2021-03-31 | 谭俊霞 | 1,412,120 | 0.40 |
| 2020-12-31 | 谭俊霞 | 1,412,120 | 0.40 |
| 2020-09-30 | 谭俊霞 | 1,412,120 | 0.40 |
| 2020-06-30 | 谭俊霞 | 1,412,120 | 0.40 |
| 2020-03-31 | 谭俊霞 | 1,412,120 | 0.40 |
| 2019-12-31 | 谭俊霞 | 1,412,120 | 0.40 |
| 2019-09-30 | 谭俊霞 | 1,412,120 | 0.40 |
| 2018-09-30 | 谭俊霞 | 1,412,120 | 0.40 |
| 2018-06-30 | 谭俊霞 | 1,412,120 | 0.40 |
| 2018-03-31 | 谭俊霞 | 1,412,120 | 0.40 |
| 2017-12-31 | 谭俊霞 | 1,307,320 | 0.37 |
| 2017-09-30 | 谭俊霞 | 1,307,320 | 0.37 |
| 2017-06-30 | 谭俊霞 | 1,286,920 | 0.36 |