| 类型/截止日期 | 2020-06-30 | 2019-08-27 | 2019-03-25 | 2019-03-14 | 2018-11-01 | 2018-10-08 | 2018-05-30 | 2018-05-25 | 2018-01-25 | 2017-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 25,000,000 | 25,000,000 | 20,000,000 | 20,000,000 | 20,000,000 | 20,000,000 | 20,000,000 | 20,000,000 | 20,000,000 | 20,000,000 |
| 流通股(股) | 12,768,437 | 25,000,000 | 20,000,000 | 14,375,000 | 14,315,000 | 14,277,000 | 14,187,000 | 6,701,250 | 6,724,250 | 5,000,000 |
| 流通A股(股) | 12,768,437 | 25,000,000 | 20,000,000 | 14,375,000 | 14,315,000 | 14,277,000 | 14,187,000 | 6,701,250 | 6,724,250 | 5,000,000 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 12,231,563 | - | - | 5,625,000 | 5,685,000 | 5,723,000 | 5,813,000 | 13,298,750 | 13,275,750 | 15,000,000 |
| 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) | 12,231,563 | - | - | 5,625,000 | 5,685,000 | 5,723,000 | 5,813,000 | 13,298,750 | 13,275,750 | 15,000,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | - | - | - | - | 40,000 | 65,000 | 110,000 | 3,576,666 | 3,576,666 | 6,176,666 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | - | - | - | - | 40,000 | 65,000 | 110,000 | 3,576,666 | 3,576,666 | 6,176,666 |
| 高管持股(股) | 12,231,563 | - | - | 5,625,000 | 5,645,000 | 5,658,000 | 5,703,000 | 9,722,084 | 9,699,084 | 8,823,334 |
| 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 | 高管股份变动 | 增发A股上市 | 高管股份变动 | 网下配售股份上市,高管股份变动 | 高管股份变动,网下配售股份上市 | 高管股份变动,网下配售股份上市 | 高管股份变动,首发限售股份上市 | 高管股份变动 | 首发限售股份上市 | 高管股份变动 |
| 公告日期 | 2020-08-19 | 2019-08-22 | 2019-03-20 | 2019-03-11 | 2018-10-29 | 2018-09-26 | 2018-05-25 | 2018-05-25 | 2018-01-19 | 2018-04-26 |
| 变动日期 | 2020-06-30 | 2019-08-27 | 2019-03-25 | 2019-03-14 | 2018-11-01 | 2018-10-08 | 2018-05-30 | 2018-05-25 | 2018-01-25 | 2017-12-31 |