| 类型/截止日期 | 2019-12-31 | 2019-12-10 | 2017-12-11 | 2017-01-17 | 2016-11-02 |
|---|---|---|---|---|---|
| 总股本(股) | 72,000,000 | 72,000,000 | 72,000,000 | 72,000,000 | 72,000,000 |
| 流通股(股) | 28,913,400 | 30,731,850 | 25,320,600 | 21,727,800 | - |
| 流通A股(股) | 28,913,400 | 30,731,850 | 25,320,600 | 21,727,800 | - |
| 流通B股(股) | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - |
| 限售A股(股) | 43,086,600 | 41,268,150 | 46,679,400 | 50,272,200 | 72,000,000 |
| 限售B股(股) | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - |
| 三板A股(股) | 72,000,000 | - | |||
| 三板B股(股) | - | - | |||
| 限售股份(股) | 43,086,600 | 41,268,150 | 46,679,400 | 50,272,200 | 72,000,000 |
| 国家持股(股) | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - |
| 其他内资持股合计(股) | 16,171,200 | 16,171,200 | 19,764,000 | 23,356,800 | 72,000,000 |
| 其中：境内法人持股 | - | - | 3,592,800 | 7,185,600 | 10,778,400 |
| 其他境内自然人持股 | 16,171,200 | 16,171,200 | 16,171,200 | 16,171,200 | 61,221,600 |
| 高管持股(股) | 26,915,400 | 25,096,950 | 26,915,400 | 26,915,400 | - |
| 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 | 首发限售股份上市 | 新三板上市 |
| 公告日期 | 2020-05-15 | 2019-12-05 | 2017-12-06 | 2017-01-12 | 2016-10-21 |
| 变动日期 | 2019-12-31 | 2019-12-10 | 2017-12-11 | 2017-01-17 | 2016-11-02 |