| 类型/截止日期 | 2023-01-30 | 2019-01-11 | 2018-09-14 | 2018-02-14 | 2017-12-31 | 2017-06-30 | 2017-02-27 | 2016-12-31 | 2016-02-04 | 2015-08-18 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 357,600,000 | 27,600,000 | 21,600,000 | 21,600,000 | 21,600,000 | 21,600,000 | 21,600,000 | 21,600,000 | 21,600,000 | 21,600,000 |
| 流通股(股) | 27,600,000 | 27,600,000 | 21,600,000 | 18,150,000 | 12,760,000 | 14,102,500 | 16,772,500 | 10,409,156 | 11,220,822 | 10,524,161 |
| 流通A股(股) | 27,600,000 | 27,600,000 | 21,600,000 | 18,150,000 | 12,760,000 | 14,102,500 | 16,772,500 | 10,409,156 | 11,220,822 | 10,524,161 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 330,000,000 | - | - | 3,450,000 | 8,840,000 | 7,497,500 | 4,827,500 | 11,190,844 | 10,379,178 | 11,075,839 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 21,600,000 | 21,600,000 | 21,600,000 | 21,600,000 | ||||||
| 三板B股(股) | - | - | - | - | ||||||
| 限售股份(股) | 330,000,000 | - | - | 3,450,000 | 8,840,000 | 7,497,500 | 4,827,500 | 11,190,844 | 10,379,178 | 11,075,839 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 330,000,000 | - | - | - | 13,334 | 13,334 | 13,334 | 9,230,011 | 9,230,011 | 9,926,672 |
| 其中：境内法人持股 | 330,000,000 | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | - | - | - | - | 13,334 | 13,334 | 13,334 | 9,230,011 | 9,230,011 | 9,926,672 |
| 高管持股(股) | - | - | - | 3,450,000 | 8,826,666 | 7,484,166 | 4,814,166 | 1,960,833 | 1,149,167 | 1,149,167 |
| 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 | 增发A股上市 | 增发A股上市 | 高管股份变动 | 高管股份变动,首发限售股份上市 | 高管股份变动 | 高管股份变动 | 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 | 增发A股上市 |
| 公告日期 | 2023-04-24 | 2019-01-08 | 2018-09-11 | 2018-02-09 | 2018-04-23 | 2017-08-15 | 2017-02-22 | 2017-04-10 | 2016-02-01 | 2015-08-13 |
| 变动日期 | 2023-01-30 | 2019-01-11 | 2018-09-14 | 2018-02-14 | 2017-12-31 | 2017-06-30 | 2017-02-27 | 2016-12-31 | 2016-02-04 | 2015-08-18 |