| 类型/截止日期 | 2022-12-31 | 2019-07-29 | 2019-07-24 | 2018-12-31 | 2016-09-22 | 2015-12-30 |
|---|---|---|---|---|---|---|
| 总股本(股) | 150,000,000 | 150,000,000 | 150,000,000 | 150,000,000 | 150,000,000 | 150,000,000 |
| 流通股(股) | 91,172,000 | 90,107,375 | 89,652,875 | 90,107,375 | 89,652,875 | - |
| 流通A股(股) | 91,172,000 | 90,107,375 | 89,652,875 | 90,107,375 | 89,652,875 | - |
| 流通B股(股) | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - |
| 限售A股(股) | 58,828,000 | 59,892,625 | 60,347,125 | 59,892,625 | 60,347,125 | 150,000,000 |
| 限售B股(股) | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - |
| 三板A股(股) | 150,000,000 | - | ||||
| 三板B股(股) | - | - | ||||
| 限售股份(股) | 58,828,000 | 59,892,625 | 60,347,125 | 59,892,625 | 60,347,125 | 150,000,000 |
| 国家持股(股) | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - |
| 其他内资持股合计(股) | 55,000,000 | 55,000,000 | 55,000,000 | 55,000,000 | 55,000,000 | 150,000,000 |
| 其中：境内法人持股 | 55,000,000 | 55,000,000 | 55,000,000 | 55,000,000 | 55,000,000 | 135,000,000 |
| 其他境内自然人持股 | - | - | - | - | - | 15,000,000 |
| 高管持股(股) | 3,828,000 | 4,892,625 | 5,347,125 | 4,892,625 | 5,347,125 | - |
| 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 | 首发限售股份上市 | 新三板上市 |
| 公告日期 | 2023-04-26 | 2019-07-24 | 2019-07-24 | 2019-04-26 | 2016-09-19 | 2015-12-23 |
| 变动日期 | 2022-12-31 | 2019-07-29 | 2019-07-24 | 2018-12-31 | 2016-09-22 | 2015-12-30 |