| 类型/截止日期 | 2022-12-31 | 2022-05-12 | 2020-06-30 | 2018-07-27 | 2018-03-31 | 2017-11-03 | 2017-07-26 | 2016-12-31 | 2016-11-08 | 2016-10-25 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 102,093,500 | 102,093,500 | 102,093,500 | 102,093,500 | 102,093,500 | 102,093,500 | 102,093,500 | 102,093,500 | 102,093,500 | 60,055,000 |
| 流通股(股) | 54,707,972 | 54,860,972 | 57,194,044 | 101,272,400 | 101,085,400 | 101,494,250 | 74,362,247 | 69,785,847 | 69,858,947 | 41,093,498 |
| 流通A股(股) | 54,707,972 | 54,860,972 | 57,194,044 | 101,272,400 | 101,085,400 | 101,494,250 | 74,362,247 | 69,785,847 | 69,858,947 | 41,093,498 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 47,385,528 | 47,232,528 | 44,899,456 | 821,100 | 1,008,100 | 599,250 | 27,731,253 | 32,307,653 | 32,234,553 | 18,961,502 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 102,093,500 | 102,093,500 | 60,055,000 | |||||||
| 三板B股(股) | - | - | - | |||||||
| 限售股份(股) | 47,385,528 | 47,232,528 | 44,899,456 | 821,100 | 1,008,100 | 599,250 | 27,731,253 | 32,307,653 | 32,234,553 | 18,961,502 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | - | - | - | - | - | - | 27,132,003 | 27,132,003 | 27,132,003 | 15,960,002 |
| 其中：境内法人持股 | - | - | - | - | - | - | 27,132,003 | 27,132,003 | 27,132,003 | 15,960,002 |
| 其他境内自然人持股 | - | - | - | - | - | - | - | - | - | - |
| 高管持股(股) | 47,385,528 | 47,232,528 | 44,899,456 | 821,100 | 1,008,100 | 599,250 | 599,250 | 5,175,650 | 5,102,550 | 3,001,500 |
| 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 | 高管股份变动 | 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 | 高管股份变动 | 转增股上市 | 首发限售股份上市 |
| 公告日期 | 2023-04-27 | 2022-05-06 | 2020-08-21 | 2018-07-24 | 2018-04-16 | 2017-10-31 | 2017-07-21 | 2017-04-21 | 2016-10-31 | 2016-10-20 |
| 变动日期 | 2022-12-31 | 2022-05-12 | 2020-06-30 | 2018-07-27 | 2018-03-31 | 2017-11-03 | 2017-07-26 | 2016-12-31 | 2016-11-08 | 2016-10-25 |