| 类型/截止日期 | 2019-06-30 | 2018-05-28 | 2017-08-21 | 2016-12-31 | 2016-03-02 | 2015-10-15 | 2015-05-28 |
|---|---|---|---|---|---|---|---|
| 总股本(股) | 23,300,000 | 23,300,000 | 23,300,000 | 23,300,000 | 23,300,000 | 23,300,000 | 20,000,000 |
| 流通股(股) | 13,050,000 | 15,075,000 | 2,850,000 | - | 8,225,000 | 3,725,000 | 725,000 |
| 流通A股(股) | 13,050,000 | 15,075,000 | 2,850,000 | - | 8,225,000 | 3,725,000 | 725,000 |
| 流通B股(股) | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - |
| 限售A股(股) | 10,250,000 | 8,225,000 | 20,450,000 | 23,300,000 | 15,075,000 | 19,575,000 | 19,275,000 |
| 限售B股(股) | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - |
| 三板A股(股) | - | 23,300,000 | 23,300,000 | 20,000,000 | |||
| 三板B股(股) | - | - | - | - | |||
| 限售股份(股) | 10,250,000 | 8,225,000 | 20,450,000 | 23,300,000 | 15,075,000 | 19,575,000 | 19,275,000 |
| 国家持股(股) | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | - | - | 4,800,000 | 7,200,000 | 7,200,000 | 19,275,000 | 19,275,000 |
| 其中：境内法人持股 | - | - | - | - | - | - | - |
| 其他境内自然人持股 | - | - | 4,800,000 | 7,200,000 | 7,200,000 | 19,275,000 | 19,275,000 |
| 高管持股(股) | 10,250,000 | 8,225,000 | 15,650,000 | 16,100,000 | 7,875,000 | 300,000 | - |
| 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 | 首发限售股份上市,高管股份变动 | 首发限售股份上市,高管股份变动 | 其他变动原因 | 首发限售股份上市 | 增发A股上市 | 新三板上市,增发A股上市 |
| 公告日期 | 2019-08-23 | 2018-05-23 | 2017-08-16 | 2017-04-14 | 2016-02-26 | 2015-10-09 | 2015-05-21 |
| 变动日期 | 2019-06-30 | 2018-05-28 | 2017-08-21 | 2016-12-31 | 2016-03-02 | 2015-10-15 | 2015-05-28 |