| 类型/截止日期 | 2020-06-16 | 2020-01-13 | 2020-01-06 | 2019-12-31 | 2018-05-30 | 2017-10-16 | 2017-02-10 | 2016-08-24 | 2016-03-29 | 2015-08-18 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 57,545,423 | 54,945,423 | 54,945,423 | 54,945,423 | 54,945,423 | 42,265,710 | 42,265,710 | 40,480,000 | 38,000,000 | 38,000,000 |
| 流通股(股) | 17,241,845 | 16,591,845 | 16,193,291 | 16,193,291 | 16,650,156 | 12,807,812 | 11,285,710 | 9,500,000 | 9,500,000 | - |
| 流通A股(股) | 17,241,845 | 16,591,845 | 16,193,291 | 16,193,291 | 16,650,156 | 12,807,812 | 11,285,710 | 9,500,000 | 9,500,000 | - |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 40,303,578 | 38,353,578 | 38,752,132 | 38,752,132 | 38,295,267 | 29,457,898 | 30,980,000 | 30,980,000 | 28,500,000 | 38,000,000 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 42,265,710 | 40,480,000 | 38,000,000 | - | ||||||
| 三板B股(股) | - | - | - | - | ||||||
| 限售股份(股) | 40,303,578 | 38,353,578 | 38,752,132 | 38,752,132 | 38,295,267 | 29,457,898 | 30,980,000 | 30,980,000 | 28,500,000 | 38,000,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 19,101,333 | 19,101,333 | 19,272,386 | 19,272,386 | 19,272,386 | 14,824,912 | 17,173,333 | 17,173,333 | 14,693,333 | 38,000,000 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | 19,101,333 | 19,101,333 | 19,272,386 | 19,272,386 | 19,272,386 | 14,824,912 | 17,173,333 | 17,173,333 | 14,693,333 | 38,000,000 |
| 高管持股(股) | 21,202,245 | 19,252,245 | 19,479,746 | 19,479,746 | 19,022,881 | 14,632,986 | 13,806,667 | 13,806,667 | 13,806,667 | - |
| 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 | 增发A股上市 | 高管股份变动,网下配售股份上市 | 高管股份变动 | 高管股份变动 | 送股上市 | 网下配售股份上市 | 增发A股上市 | 增发A股上市 | 首发限售股份上市 | 新三板上市 |
| 公告日期 | 2020-06-10 | 2020-01-06 | 2020-01-06 | 2020-04-22 | 2018-05-22 | 2017-10-11 | 2017-02-07 | 2016-08-18 | 2016-03-24 | 2015-07-30 |
| 变动日期 | 2020-06-16 | 2020-01-13 | 2020-01-06 | 2019-12-31 | 2018-05-30 | 2017-10-16 | 2017-02-10 | 2016-08-24 | 2016-03-29 | 2015-08-18 |