| 类型/截止日期 | 2023-02-10 | 2022-01-21 | 2020-12-08 | 2020-06-24 | 2019-11-18 | 2019-08-09 | 2019-06-30 | 2017-06-30 | 2016-12-31 | 2016-12-23 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 132,800,000 | 132,800,000 | 132,800,000 | 132,800,000 | 132,800,000 | 109,800,000 | 109,800,000 | 109,800,000 | 109,800,000 | 109,800,000 |
| 流通股(股) | 69,327,500 | 68,827,500 | - | - | 68,922,500 | 45,922,500 | 45,847,500 | 45,922,500 | 45,172,500 | 45,922,500 |
| 流通A股(股) | 69,327,500 | 68,827,500 | - | - | 68,922,500 | 45,922,500 | 45,847,500 | 45,922,500 | 45,172,500 | 45,922,500 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 63,472,500 | 63,972,500 | 132,800,000 | 132,800,000 | 63,877,500 | 63,877,500 | 63,952,500 | 63,877,500 | 64,627,500 | 63,877,500 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 109,800,000 | 109,800,000 | ||||||||
| 三板B股(股) | - | - | ||||||||
| 限售股份(股) | 63,472,500 | 63,972,500 | 132,800,000 | 132,800,000 | 63,877,500 | 63,877,500 | 63,952,500 | 63,877,500 | 64,627,500 | 63,877,500 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 59,000,000 | 59,000,000 | 132,800,000 | 132,800,000 | 59,000,000 | 59,000,000 | 59,000,000 | 59,000,000 | 59,000,000 | 59,000,000 |
| 其中：境内法人持股 | 57,000,000 | 57,000,000 | 6,887,000 | 89,467,100 | 57,000,000 | 57,000,000 | 57,000,000 | 57,000,000 | 57,000,000 | 57,000,000 |
| 其他境内自然人持股 | 2,000,000 | 2,000,000 | 125,913,000 | 43,332,900 | 2,000,000 | 2,000,000 | 2,000,000 | 2,000,000 | 2,000,000 | 2,000,000 |
| 高管持股(股) | 4,472,500 | 4,972,500 | - | - | 4,877,500 | 4,877,500 | 4,952,500 | 4,877,500 | 5,627,500 | 4,877,500 |
| 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 | 上市前股本 | 上市前股本 | 增发A股上市 | 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 |
| 公告日期 | 2023-02-07 | 2022-01-17 | 2020-12-08 | 2020-06-24 | 2019-11-13 | 2019-11-13 | 2019-08-26 | 2017-08-28 | 2017-05-11 | 2016-12-20 |
| 变动日期 | 2023-02-10 | 2022-01-21 | 2020-12-08 | 2020-06-24 | 2019-11-18 | 2019-08-09 | 2019-06-30 | 2017-06-30 | 2016-12-31 | 2016-12-23 |