| 类型/截止日期 | 2018-07-30 | 2018-06-30 | 2017-12-31 | 2017-06-30 | 2017-04-26 | 2017-04-21 | 2016-12-31 | 2015-12-02 | 2014-06-11 |
|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 53,060,000 | 53,060,000 | 53,060,000 | 53,060,000 | 53,060,000 | 50,250,000 | 50,250,000 | 50,250,000 | 50,250,000 |
| 流通股(股) | 20,831,537 | 20,581,537 | 20,599,037 | 20,849,034 | 20,849,037 | 18,891,037 | 18,891,034 | 19,830,942 | - |
| 流通A股(股) | 20,831,537 | 20,581,537 | 20,599,037 | 20,849,034 | 20,849,037 | 18,891,037 | 18,891,034 | 19,830,942 | - |
| 流通B股(股) | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 32,228,463 | 32,478,463 | 32,460,963 | 32,210,966 | 32,210,963 | 31,358,963 | 31,358,966 | 30,419,058 | 50,250,000 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 53,060,000 | 50,250,000 | 50,250,000 | 50,250,000 | - | ||||
| 三板B股(股) | - | - | - | - | - | ||||
| 限售股份(股) | 32,228,463 | 32,478,463 | 32,460,963 | 32,210,966 | 32,210,963 | 31,358,963 | 31,358,966 | 30,419,058 | 50,250,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 22,172,978 | 22,172,978 | 22,172,978 | 22,172,978 | 22,172,978 | 22,172,978 | 22,172,978 | 22,172,978 | 50,250,000 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | 2,473,800 |
| 其他境内自然人持股 | 22,172,978 | 22,172,978 | 22,172,978 | 22,172,978 | 22,172,978 | 22,172,978 | 22,172,978 | 22,172,978 | 47,776,200 |
| 高管持股(股) | 10,055,485 | 10,305,485 | 10,287,985 | 10,037,988 | 10,037,985 | 9,185,985 | 9,185,988 | 8,246,080 | - |
| 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 | 增发A股上市 | 高管股份变动 | 其他变动原因 | 新三板上市 | 上市前股本 |
| 公告日期 | 2018-07-25 | 2018-08-22 | 2018-04-18 | 2017-08-21 | 2017-04-21 | 2017-04-21 | 2017-04-10 | 2015-11-17 | 2014-06-11 |
| 变动日期 | 2018-07-30 | 2018-06-30 | 2017-12-31 | 2017-06-30 | 2017-04-26 | 2017-04-21 | 2016-12-31 | 2015-12-02 | 2014-06-11 |