| 类型/截止日期 | 2019-09-18 | 2018-12-28 | 2018-12-25 | 2018-08-02 | 2018-05-17 | 2018-04-10 | 2018-02-05 | 2017-12-13 | 2017-04-28 | 2016-11-15 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 15,000,000 | 15,000,000 | 15,000,000 | 15,000,000 | 15,000,000 | 15,000,000 | 13,500,000 | 13,500,000 | 13,500,000 | 13,500,000 |
| 流通股(股) | 8,755,500 | 7,748,250 | 6,211,243 | 6,721,243 | 6,537,910 | 6,437,910 | 6,062,910 | 4,340,910 | 3,843,996 | - |
| 流通A股(股) | 8,755,500 | 7,748,250 | 6,211,243 | 6,721,243 | 6,537,910 | 6,437,910 | 6,062,910 | 4,340,910 | 3,843,996 | - |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 6,244,500 | 7,251,750 | 8,788,757 | 8,278,757 | 8,462,090 | 8,562,090 | 7,437,090 | 9,159,090 | 9,656,004 | 13,500,000 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 13,500,000 | - | ||||||||
| 三板B股(股) | - | - | ||||||||
| 限售股份(股) | 6,244,500 | 7,251,750 | 8,788,757 | 8,278,757 | 8,462,090 | 8,562,090 | 7,437,090 | 9,159,090 | 9,656,004 | 13,500,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 3,469,667 | 3,469,667 | 5,006,674 | 5,006,674 | 5,006,674 | 5,006,674 | 5,006,674 | 5,006,674 | 6,416,004 | 13,500,000 |
| 其中：境内法人持股 | - | - | 450,000 | 450,000 | 450,000 | 450,000 | 450,000 | 450,000 | 900,000 | 1,350,000 |
| 其他境内自然人持股 | 3,469,667 | 3,469,667 | 4,556,674 | 4,556,674 | 4,556,674 | 4,556,674 | 4,556,674 | 4,556,674 | 5,516,004 | 12,150,000 |
| 高管持股(股) | 2,774,833 | 3,782,083 | 3,782,083 | 3,272,083 | 3,455,416 | 3,555,416 | 2,430,416 | 4,152,416 | 3,240,000 | - |
| 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 | 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,高管股份变动 | 首发限售股份上市 | 新三板上市 |
| 公告日期 | 2019-09-12 | 2018-12-25 | 2018-12-25 | 2018-07-30 | 2018-05-14 | 2018-04-03 | 2018-01-31 | 2017-12-08 | 2017-04-25 | 2016-11-03 |
| 变动日期 | 2019-09-18 | 2018-12-28 | 2018-12-25 | 2018-08-02 | 2018-05-17 | 2018-04-10 | 2018-02-05 | 2017-12-13 | 2017-04-28 | 2016-11-15 |