| 类型/截止日期 | 2022-02-14 | 2018-06-01 | 2018-04-18 | 2017-05-22 | 2016-12-16 | 2016-04-12 | 2015-12-31 |
|---|---|---|---|---|---|---|---|
| 总股本(股) | 48,304,444 | 30,190,278 | 30,190,278 | 28,412,500 | 28,412,500 | 27,000,000 | 27,000,000 |
| 流通股(股) | 31,236,131 | 16,015,278 | 14,149,578 | 12,371,800 | 1,412,500 | - | - |
| 流通A股(股) | 31,236,131 | 16,015,278 | 14,149,578 | 12,371,800 | 1,412,500 | - | - |
| 流通B股(股) | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - |
| 限售A股(股) | 17,068,313 | 14,175,000 | 16,040,700 | 16,040,700 | 27,000,000 | 27,000,000 | 27,000,000 |
| 限售B股(股) | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - |
| 三板A股(股) | 28,412,500 | 28,412,500 | - | - | |||
| 三板B股(股) | - | - | - | - | |||
| 限售股份(股) | 17,068,313 | 14,175,000 | 16,040,700 | 16,040,700 | 27,000,000 | 27,000,000 | 27,000,000 |
| 国家持股(股) | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 10,080,000 | 12,600,000 | 14,465,700 | 14,465,700 | 27,000,000 | 27,000,000 | 27,000,000 |
| 其中：境内法人持股 | - | - | 1,865,700 | 1,865,700 | 8,100,000 | 8,100,000 | 8,100,000 |
| 其他境内自然人持股 | 10,080,000 | 12,600,000 | 12,600,000 | 12,600,000 | 18,900,000 | 18,900,000 | 18,900,000 |
| 高管持股(股) | 6,988,313 | 1,575,000 | 1,575,000 | 1,575,000 | - | - | - |
| 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 | 首发限售股份上市 | 增发A股上市 | 首发限售股份上市 | 增发A股上市 | 新三板上市 | 其他变动原因 |
| 公告日期 | 2022-02-08 | 2018-05-29 | 2018-04-13 | 2017-05-17 | 2016-12-12 | 2016-03-22 | 2016-04-26 |
| 变动日期 | 2022-02-14 | 2018-06-01 | 2018-04-18 | 2017-05-22 | 2016-12-16 | 2016-04-12 | 2015-12-31 |