| 类型/截止日期 | 2022-12-31 | 2022-06-30 | 2017-06-30 | 2016-12-31 | 2016-06-22 | 2015-08-25 | 2015-06-30 |
|---|---|---|---|---|---|---|---|
| 总股本(股) | 32,900,000 | 32,900,000 | 32,900,000 | 32,900,000 | 32,900,000 | 32,900,000 | 32,900,000 |
| 流通股(股) | 5,025,000 | 5,846,250 | 7,396,666 | 9,691,666 | 10,066,666 | - | - |
| 流通A股(股) | 5,025,000 | 5,846,250 | 7,396,666 | 9,691,666 | 10,066,666 | - | - |
| 流通B股(股) | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - |
| 限售A股(股) | 27,875,000 | 27,053,750 | 25,503,334 | 23,208,334 | 22,833,334 | 32,900,000 | 32,900,000 |
| 限售B股(股) | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - |
| 三板A股(股) | 32,900,000 | 32,900,000 | - | - | |||
| 三板B股(股) | - | - | - | - | |||
| 限售股份(股) | 27,875,000 | 27,053,750 | 25,503,334 | 23,208,334 | 22,833,334 | 32,900,000 | 32,900,000 |
| 国家持股(股) | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 9,333,334 | 9,333,334 | 15,453,334 | 15,453,334 | 15,453,334 | 32,900,000 | 32,900,000 |
| 其中：境内法人持股 | 9,333,334 | 9,333,334 | 9,333,334 | 9,333,334 | 9,333,334 | 14,000,000 | 14,000,000 |
| 其他境内自然人持股 | - | - | 6,120,000 | 6,120,000 | 6,120,000 | 18,900,000 | 18,900,000 |
| 高管持股(股) | 18,541,666 | 17,720,416 | 10,050,000 | 7,755,000 | 7,380,000 | - | - |
| 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 | 高管股份变动 | 首发限售股份上市 | 新三板上市 | 其他变动原因 |
| 公告日期 | 2023-04-25 | 2022-08-22 | 2017-08-25 | 2017-04-24 | 2016-06-16 | 2015-08-07 | 2015-08-31 |
| 变动日期 | 2022-12-31 | 2022-06-30 | 2017-06-30 | 2016-12-31 | 2016-06-22 | 2015-08-25 | 2015-06-30 |