| 类型/截止日期 | 2019-12-10 | 2019-09-10 | 2018-11-05 | 2018-07-24 | 2018-05-25 | 2018-05-22 | 2018-03-05 | 2017-12-31 | 2017-12-08 | 2017-07-03 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 51,340,000 | 51,340,000 | 30,200,000 | 30,200,000 | 27,200,000 | 27,200,000 | 27,200,000 | 27,000,000 | 27,000,000 | 27,000,000 |
| 流通股(股) | 51,340,000 | 44,274,968 | 26,044,099 | 13,368,500 | 10,368,500 | 2,836,200 | 7,200,000 | 2,636,200 | 7,000,000 | 2,636,200 |
| 流通A股(股) | 51,340,000 | 44,274,968 | 26,044,099 | 13,368,500 | 10,368,500 | 2,836,200 | 7,200,000 | 2,636,200 | 7,000,000 | 2,636,200 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | - | 7,065,032 | 4,155,901 | 16,831,500 | 16,831,500 | 24,363,800 | 20,000,000 | 24,363,800 | 20,000,000 | 24,363,800 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | ||||||||||
| 三板B股(股) | ||||||||||
| 限售股份(股) | - | 7,065,032 | 4,155,901 | 16,831,500 | 16,831,500 | 24,363,800 | 20,000,000 | 24,363,800 | 20,000,000 | 24,363,800 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | - | 7,065,032 | 4,155,901 | 12,467,700 | 12,467,700 | 20,000,000 | 20,000,000 | 20,000,000 | 20,000,000 | 24,363,800 |
| 其中：境内法人持股 | - | 7,065,032 | 4,155,901 | 12,467,700 | 12,467,700 | 19,790,800 | 19,790,800 | 19,790,800 | 19,790,800 | 24,154,600 |
| 其他境内自然人持股 | - | - | - | - | - | 209,200 | 209,200 | 209,200 | 209,200 | 209,200 |
| 高管持股(股) | - | - | - | 4,363,800 | 4,363,800 | 4,363,800 | - | 4,363,800 | - | - |
| 外资持股合计(股) | - | - | - | - | - | - | - | - | - | - |
| 其中：境外法人持股 | - | - | - | - | - | - | - | - | - | - |
| 境外自然人持股 | - | - | - | - | - | - | - | - | - | - |
| 股本变动原因 | 首发限售股份上市 | 转增股上市,送股上市 | 网下配售股份上市,首发限售股份上 | 增发A股上市 | 首发限售股份上市 | 高管股份变动 | 增发A股上市 | 高管股份变动 | 股份性质变更 | 增发A股上市,其他变动原因 |
| 公告日期 | 2019-12-03 | 2019-08-29 | 2018-10-31 | 2018-07-19 | 2018-05-22 | 2018-05-22 | 2018-02-28 | 2018-04-16 | 2018-02-28 | 2017-08-21 |
| 变动日期 | 2019-12-10 | 2019-09-10 | 2018-11-05 | 2018-07-24 | 2018-05-25 | 2018-05-22 | 2018-03-05 | 2017-12-31 | 2017-12-08 | 2017-07-03 |