| 类型/截止日期 | 2022-12-31 | 2018-01-09 | 2017-12-31 | 2017-02-10 | 2017-01-09 | 2016-06-28 | 2016-06-21 | 2016-04-21 | 2015-12-01 | 2015-11-24 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 127,640,000 | 127,640,000 | 127,640,000 | 127,640,000 | 127,640,000 | 127,640,000 | 127,640,000 | 127,640,000 | 127,640,000 | 63,820,000 |
| 流通股(股) | 124,256,174 | 124,306,174 | 123,806,174 | 123,813,674 | 123,633,674 | 120,238,674 | 100,238,674 | 100,286,174 | 74,030,428 | 37,015,214 |
| 流通A股(股) | 124,256,174 | 124,306,174 | 123,806,174 | 123,813,674 | 123,633,674 | 120,238,674 | 100,238,674 | 100,286,174 | 74,030,428 | 37,015,214 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 3,383,826 | 3,333,826 | 3,833,826 | 3,826,326 | 4,006,326 | 7,401,326 | 27,401,326 | 27,353,826 | 53,609,572 | 26,804,786 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 127,640,000 | 127,640,000 | 127,640,000 | 127,640,000 | 127,640,000 | 127,640,000 | 63,820,000 | |||
| 三板B股(股) | - | - | - | - | - | - | - | |||
| 限售股份(股) | 3,383,826 | 3,333,826 | 3,833,826 | 3,826,326 | 4,006,326 | 7,401,326 | 27,401,326 | 27,353,826 | 53,609,572 | 26,804,786 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 2,983,826 | 2,983,826 | 3,483,826 | 3,483,826 | 3,583,826 | 7,203,826 | 27,203,826 | 27,203,826 | 53,459,572 | 26,729,786 |
| 其中：境内法人持股 | - | - | - | - | - | - | 12,000,000 | 12,000,000 | 38,255,746 | 19,127,873 |
| 其他境内自然人持股 | 2,983,826 | 2,983,826 | 3,483,826 | 3,483,826 | 3,583,826 | 7,203,826 | 15,203,826 | 15,203,826 | 15,203,826 | 7,601,913 |
| 高管持股(股) | 400,000 | 350,000 | 350,000 | 342,500 | 422,500 | 197,500 | 197,500 | 150,000 | 150,000 | 75,000 |
| 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 | 网下配售股份上市 | 高管股份变动 | 网下配售股份上市,其他变动原因 | 网下配售股份上市 | 网下配售股份上市 | 高管股份变动 | 首发限售股份上市 | 转增股上市 | 高管股份变动 |
| 公告日期 | 2023-04-26 | 2018-01-04 | 2018-04-23 | 2017-02-07 | 2017-01-04 | 2016-06-23 | 2016-06-23 | 2016-04-18 | 2015-11-25 | 2015-11-25 |
| 变动日期 | 2022-12-31 | 2018-01-09 | 2017-12-31 | 2017-02-10 | 2017-01-09 | 2016-06-28 | 2016-06-21 | 2016-04-21 | 2015-12-01 | 2015-11-24 |