| 类型/截止日期 | 2023-02-27 | 2022-12-31 | 2020-06-30 | 2020-05-18 | 2019-09-25 | 2018-02-12 | 2017-09-08 |
|---|---|---|---|---|---|---|---|
| 总股本(股) | 68,163,000 | 68,163,000 | 68,163,000 | 68,163,000 | 62,360,000 | 62,360,000 | 62,360,000 |
| 流通股(股) | 36,272,475 | 35,672,375 | 35,825,500 | 36,130,500 | 31,205,000 | 10,385,000 | - |
| 流通A股(股) | 36,272,475 | 35,672,375 | 35,825,500 | 36,130,500 | 31,205,000 | 10,385,000 | - |
| 流通B股(股) | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - |
| 限售A股(股) | 31,890,525 | 32,490,625 | 32,337,500 | 32,032,500 | 31,155,000 | 51,975,000 | 62,360,000 |
| 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) | 31,890,525 | 32,490,625 | 32,337,500 | 32,032,500 | 31,155,000 | 51,975,000 | 62,360,000 |
| 国家持股(股) | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 23,000,000 | 23,000,000 | 23,000,000 | 23,000,000 | 23,000,000 | 43,820,000 | 62,360,000 |
| 其中：境内法人持股 | - | - | - | - | - | 20,820,000 | 20,820,000 |
| 其他境内自然人持股 | 23,000,000 | 23,000,000 | 23,000,000 | 23,000,000 | 23,000,000 | 23,000,000 | 41,540,000 |
| 高管持股(股) | 8,890,525 | 9,490,625 | 9,337,500 | 9,032,500 | 8,155,000 | 8,155,000 | - |
| 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 | 高管股份变动 | 高管股份变动 | 高管股份变动 | 增发A股上市 | 首发限售股份上市 | 首发限售股份上市 | 新三板上市 |
| 公告日期 | 2023-02-22 | 2023-03-31 | 2020-08-20 | 2020-05-13 | 2019-09-20 | 2018-02-05 | 2017-07-31 |
| 变动日期 | 2023-02-27 | 2022-12-31 | 2020-06-30 | 2020-05-18 | 2019-09-25 | 2018-02-12 | 2017-09-08 |