| 类型/截止日期 | 2022-05-13 | 2020-04-16 | 2020-02-11 | 2020-02-05 | 2019-06-14 | 2018-06-07 | 2018-05-29 | 2017-12-31 | 2017-10-25 | 2017-10-12 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 48,888,925 | 48,888,925 | 46,388,925 | 46,388,925 | 46,388,925 | 46,388,925 | 30,925,950 | 30,925,950 | 30,925,950 | 28,114,500 |
| 流通股(股) | 20,481,098 | 9,706,881 | 7,619,381 | 3,944,381 | 12,968,381 | 12,237,101 | 8,158,067 | 7,763,745 | 7,841,103 | 7,128,275 |
| 流通A股(股) | 20,481,098 | 9,706,881 | 7,619,381 | 3,944,381 | 12,968,381 | 12,237,101 | 8,158,067 | 7,763,745 | 7,841,103 | 7,128,275 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 28,407,827 | 39,182,044 | 38,769,544 | 42,444,544 | 33,420,544 | 34,151,824 | 22,767,883 | 23,162,205 | 23,084,847 | 20,986,225 |
| 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) | 28,407,827 | 39,182,044 | 38,769,544 | 42,444,544 | 33,420,544 | 34,151,824 | 22,767,883 | 23,162,205 | 23,084,847 | 20,986,225 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 8,250,000 | 8,250,000 | 8,250,000 | 16,500,000 | 16,500,000 | 16,958,040 | 11,305,360 | 11,534,380 | 11,534,380 | 10,485,800 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | 8,250,000 | 8,250,000 | 8,250,000 | 16,500,000 | 16,500,000 | 16,958,040 | 11,305,360 | 11,534,380 | 11,534,380 | 10,485,800 |
| 高管持股(股) | 20,157,827 | 30,932,044 | 30,519,544 | 25,944,544 | 16,920,544 | 17,193,784 | 11,462,523 | 11,627,825 | 11,550,467 | 10,500,425 |
| 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 | 首发限售股份上市 | 高管股份变动 | 网下配售股份上市,高管股份变动 | 转增股上市 | 高管股份变动,网下配售股份上市 | 高管股份变动 | 转增股上市 | 高管股份变动 |
| 公告日期 | 2022-05-10 | 2020-04-10 | 2020-02-05 | 2020-02-05 | 2019-06-11 | 2018-05-31 | 2018-05-24 | 2018-04-18 | 2017-10-18 | 2017-10-09 |
| 变动日期 | 2022-05-13 | 2020-04-16 | 2020-02-11 | 2020-02-05 | 2019-06-14 | 2018-06-07 | 2018-05-29 | 2017-12-31 | 2017-10-25 | 2017-10-12 |