| 类型/截止日期 | 2022-12-29 | 2018-12-12 | 2017-04-20 | 2017-04-06 | 2016-09-27 | 2016-06-03 | 2015-11-25 |
|---|---|---|---|---|---|---|---|
| 总股本(股) | 57,000,000 | 57,000,000 | 57,000,000 | 57,000,000 | 57,000,000 | 57,000,000 | 52,500,000 |
| 流通股(股) | 28,760,004 | 20,370,129 | 16,722,879 | 5,431,297 | 4,936,556 | 4,500,000 | - |
| 流通A股(股) | 28,760,004 | 20,370,129 | 16,722,879 | 5,431,297 | 4,936,556 | 4,500,000 | - |
| 流通B股(股) | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - |
| 限售A股(股) | 28,239,996 | 36,629,871 | 40,277,121 | 51,568,703 | 52,063,444 | 52,500,000 | 52,500,000 |
| 限售B股(股) | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - |
| 三板A股(股) | 57,000,000 | 57,000,000 | 57,000,000 | 57,000,000 | - | ||
| 三板B股(股) | - | - | - | - | - | ||
| 限售股份(股) | 28,239,996 | 36,629,871 | 40,277,121 | 51,568,703 | 52,063,444 | 52,500,000 | 52,500,000 |
| 国家持股(股) | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | - | 21,457,817 | 36,513,260 | 51,568,703 | 52,063,444 | 52,500,000 | 52,500,000 |
| 其中：境内法人持股 | - | 4,830,893 | 4,830,893 | 4,830,893 | 4,830,893 | 4,830,893 | 4,830,893 |
| 其他境内自然人持股 | - | 16,626,924 | 31,682,367 | 46,737,810 | 47,232,551 | 47,669,107 | 47,669,107 |
| 高管持股(股) | 28,239,996 | 15,172,054 | 3,763,861 | - | - | - | - |
| 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 | 其他限售股上市 | 首发限售股份上市,高管股份变动 | 首发限售股份上市 | 首发限售股份上市 | 首发限售股份上市 | 增发A股上市 | 新三板上市 |
| 公告日期 | 2022-12-26 | 2018-12-07 | 2017-04-17 | 2017-03-30 | 2016-09-22 | 2016-05-31 | 2015-11-06 |
| 变动日期 | 2022-12-29 | 2018-12-12 | 2017-04-20 | 2017-04-06 | 2016-09-27 | 2016-06-03 | 2015-11-25 |