| 类型/截止日期 | 2023-02-24 | 2022-10-28 | 2022-06-30 | 2020-06-30 | 2019-12-31 | 2019-10-16 | 2019-08-12 | 2019-06-30 | 2019-01-08 | 2018-09-13 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 60,000,000 | 60,000,000 | 60,000,000 | 60,000,000 | 60,000,000 | 60,000,000 | 60,000,000 | 60,000,000 | 60,000,000 | 60,000,000 |
| 流通股(股) | 37,686,749 | 37,646,749 | 37,656,249 | 37,573,914 | 37,672,664 | 38,235,164 | 38,198,497 | 37,448,497 | 37,635,997 | 29,245,997 |
| 流通A股(股) | 37,686,749 | 37,646,749 | 37,656,249 | 37,573,914 | 37,672,664 | 38,235,164 | 38,198,497 | 37,448,497 | 37,635,997 | 29,245,997 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 22,313,251 | 22,353,251 | 22,343,751 | 22,426,086 | 22,327,336 | 21,764,836 | 21,801,503 | 22,551,503 | 22,364,003 | 30,754,003 |
| 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) | 22,313,251 | 22,353,251 | 22,343,751 | 22,426,086 | 22,327,336 | 21,764,836 | 21,801,503 | 22,551,503 | 22,364,003 | 30,754,003 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 630,000 | 630,000 | 630,000 | 696,669 | 696,669 | 696,669 | 716,670 | 716,670 | 716,670 | 9,086,670 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - | 8,370,000 |
| 其他境内自然人持股 | 630,000 | 630,000 | 630,000 | 696,669 | 696,669 | 696,669 | 716,670 | 716,670 | 716,670 | 716,670 |
| 高管持股(股) | 21,683,251 | 21,723,251 | 21,713,751 | 21,729,417 | 21,630,667 | 21,068,167 | 21,084,833 | 21,834,833 | 21,647,333 | 21,667,333 |
| 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 | 网下配售股份上市 | 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 | 网下配售股份上市 |
| 公告日期 | 2023-02-21 | 2022-10-25 | 2022-08-25 | 2020-08-24 | 2020-04-28 | 2019-10-11 | 2019-08-07 | 2019-08-23 | 2019-01-03 | 2018-09-10 |
| 变动日期 | 2023-02-24 | 2022-10-28 | 2022-06-30 | 2020-06-30 | 2019-12-31 | 2019-10-16 | 2019-08-12 | 2019-06-30 | 2019-01-08 | 2018-09-13 |