| 类型/截止日期 | 2020-01-20 | 2019-01-29 | 2018-06-22 | 2017-04-07 | 2016-08-08 | 2016-06-30 |
|---|---|---|---|---|---|---|
| 总股本(股) | 10,000,000 | 10,000,000 | 10,000,000 | 10,000,000 | 10,000,000 | 10,000,000 |
| 流通股(股) | 4,825,750 | 4,750,750 | 3,541,666 | 2,708,333 | - | - |
| 流通A股(股) | 4,825,750 | 4,750,750 | 3,541,666 | 2,708,333 | - | - |
| 流通B股(股) | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - |
| 限售A股(股) | 5,174,250 | 5,249,250 | 6,458,334 | 7,291,667 | 10,000,000 | 10,000,000 |
| 限售B股(股) | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - |
| 三板A股(股) | 10,000,000 | - | - | |||
| 三板B股(股) | - | - | - | |||
| 限售股份(股) | 5,174,250 | 5,249,250 | 6,458,334 | 7,291,667 | 10,000,000 | 10,000,000 |
| 国家持股(股) | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - |
| 其他内资持股合计(股) | 2,800,000 | 3,633,334 | 5,300,001 | 6,133,334 | 10,000,000 | 10,000,000 |
| 其中：境内法人持股 | - | - | 833,334 | 1,666,667 | 2,500,000 | 2,500,000 |
| 其他境内自然人持股 | 2,800,000 | 3,633,334 | 4,466,667 | 4,466,667 | 7,500,000 | 7,500,000 |
| 高管持股(股) | 2,374,250 | 1,615,916 | 1,158,333 | 1,158,333 | - | - |
| 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 | 首发限售股份上市 | 首发限售股份上市 | 首发限售股份上市 | 首发限售股份上市 | 新三板上市 | 其他变动原因 |
| 公告日期 | 2020-01-15 | 2019-01-24 | 2018-06-14 | 2017-03-31 | 2016-07-27 | 2016-08-26 |
| 变动日期 | 2020-01-20 | 2019-01-29 | 2018-06-22 | 2017-04-07 | 2016-08-08 | 2016-06-30 |