| 类型/截止日期 | 2023-03-28 | 2022-12-31 | 2022-05-09 | 2019-09-30 | 2018-12-31 | 2018-05-02 | 2018-01-31 | 2017-07-06 | 2017-04-27 | 2016-08-15 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 210,150,000 | 210,150,000 | 210,150,000 | 210,150,000 | 210,150,000 | 210,150,000 | 203,900,000 | 203,900,000 | 203,900,000 | 203,900,000 |
| 流通股(股) | 87,638,625 | 98,614,875 | 118,049,250 | 116,983,916 | 117,456,416 | 119,983,916 | 113,733,916 | 114,150,916 | 113,150,916 | 39,049,666 |
| 流通A股(股) | 87,638,625 | 98,614,875 | 118,049,250 | 116,983,916 | 117,456,416 | 119,983,916 | 113,733,916 | 114,150,916 | 113,150,916 | 39,049,666 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 122,511,375 | 111,535,125 | 92,100,750 | 93,166,084 | 92,693,584 | 90,166,084 | 90,166,084 | 89,749,084 | 90,749,084 | 164,850,334 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 203,900,000 | 203,900,000 | ||||||||
| 三板B股(股) | - | - | ||||||||
| 限售股份(股) | 122,511,375 | 111,535,125 | 92,100,750 | 93,166,084 | 92,693,584 | 90,166,084 | 90,166,084 | 89,749,084 | 90,749,084 | 164,850,334 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 59,122,500 | 59,122,500 | 59,122,500 | 68,325,334 | 68,325,334 | 68,325,334 | 68,325,334 | 68,325,334 | 69,325,334 | 163,725,334 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - | 19,970,000 |
| 其他境内自然人持股 | 59,122,500 | 59,122,500 | 59,122,500 | 68,325,334 | 68,325,334 | 68,325,334 | 68,325,334 | 68,325,334 | 69,325,334 | 143,755,334 |
| 高管持股(股) | 63,388,875 | 52,412,625 | 32,978,250 | 24,840,750 | 24,368,250 | 21,840,750 | 21,840,750 | 21,423,750 | 21,423,750 | 1,125,000 |
| 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 | 首发限售股份上市 | 高管股份变动 | 高管股份变动 | 增发A股上市 | 高管股份变动 | 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 | 2023-03-22 | 2023-04-26 | 2022-04-29 | 2019-10-28 | 2019-04-23 | 2018-04-25 | 2018-04-25 | 2017-06-30 | 2017-04-24 | 2016-07-29 |
| 变动日期 | 2023-03-28 | 2022-12-31 | 2022-05-09 | 2019-09-30 | 2018-12-31 | 2018-05-02 | 2018-01-31 | 2017-07-06 | 2017-04-27 | 2016-08-15 |