| 类型/截止日期 | 2022-12-31 | 2022-07-25 | 2022-03-28 | 2020-12-02 | 2020-05-27 | 2020-03-17 | 2019-12-31 | 2018-06-30 | 2018-03-23 | 2017-06-02 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 116,160,000 | 116,160,000 | 116,160,000 | 116,160,000 | 116,160,000 | 58,080,000 | 58,080,000 | 58,080,000 | 58,080,000 | 58,080,000 |
| 流通股(股) | 66,039,000 | 66,186,000 | 65,652,000 | - | 65,763,000 | 32,881,500 | 32,814,000 | 33,075,000 | 34,078,500 | 34,020,000 |
| 流通A股(股) | 66,039,000 | 66,186,000 | 65,652,000 | - | 65,763,000 | 32,881,500 | 32,814,000 | 33,075,000 | 34,078,500 | 34,020,000 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 50,121,000 | 49,974,000 | 50,508,000 | 116,160,000 | 50,397,000 | 25,198,500 | 25,266,000 | 25,005,000 | 24,001,500 | 24,060,000 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 58,080,000 | |||||||||
| 三板B股(股) | - | |||||||||
| 限售股份(股) | 50,121,000 | 49,974,000 | 50,508,000 | 116,160,000 | 50,397,000 | 25,198,500 | 25,266,000 | 25,005,000 | 24,001,500 | 24,060,000 |
| 国家持股(股) | - | - | - | 2,350,000 | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | - | - | - | 113,810,000 | - | - | - | - | - | - |
| 其中：境内法人持股 | - | - | - | 1,525,500 | - | - | - | - | - | - |
| 其他境内自然人持股 | - | - | - | 112,284,500 | - | - | - | - | - | - |
| 高管持股(股) | 50,121,000 | 49,974,000 | 50,508,000 | - | 50,397,000 | 25,198,500 | 25,266,000 | 25,005,000 | 24,001,500 | 24,060,000 |
| 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 | 上市前股本 | 送股上市 | 高管股份变动 | 高管股份变动 | 高管股份变动 | 高管股份变动 | 转增股上市 |
| 公告日期 | 2023-04-21 | 2022-07-20 | 2022-03-23 | 2020-12-02 | 2020-05-20 | 2020-03-12 | 2020-04-28 | 2018-08-21 | 2018-03-20 | 2017-05-24 |
| 变动日期 | 2022-12-31 | 2022-07-25 | 2022-03-28 | 2020-12-02 | 2020-05-27 | 2020-03-17 | 2019-12-31 | 2018-06-30 | 2018-03-23 | 2017-06-02 |