| 报告时间 | 股东名称 | 持股数量(股) | 占总股本比例(%) |
| 2020-03-31 | 袁淑萍 | 1,961,133 | 0.15 |
| 2019-12-31 | 袁淑萍 | 2,861,033 | 0.21 |
| 2019-09-30 | 袁淑萍 | 2,875,033 | 0.74 |
| 2019-06-30 | 袁淑萍 | 3,056,233 | 0.79 |
| 2019-03-31 | 袁淑萍 | 2,687,600 | 0.69 |
| 2018-12-31 | 袁淑萍 | 2,687,600 | 0.69 |
| 2018-06-30 | 袁淑萍 | 3,814,600 | 0.98 |
| 2018-03-31 | 袁淑萍 | 4,792,000 | 1.23 |
| 2017-12-31 | 袁淑萍 | 4,792,000 | 1.23 |
| 2017-09-30 | 袁淑萍 | 4,792,000 | 1.23 |
| 2017-06-30 | 袁淑萍 | 4,792,000 | 1.23 |
| 2017-03-31 | 袁淑萍 | 3,492,000 | 0.90 |
| 2016-12-31 | 袁淑萍 | 2,932,000 | 0.75 |
| 2016-09-30 | 袁淑萍 | 13,190,000 | 3.39 |