| 类型/截止日期 | 2019-01-04 | 2018-05-11 | 2018-05-08 | 2017-12-29 | 2017-03-30 | 2016-12-31 |
|---|---|---|---|---|---|---|
| 总股本(股) | 16,763,240 | 15,274,040 | 13,746,158 | 13,746,158 | 13,746,158 | 13,746,158 |
| 流通股(股) | 3,120,178 | 1,630,978 | 103,096 | 412,385 | - | - |
| 流通A股(股) | 3,120,178 | 1,630,978 | 103,096 | 412,385 | - | - |
| 流通B股(股) | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - |
| 限售A股(股) | 13,643,062 | 13,643,062 | 13,643,062 | 13,333,773 | 13,746,158 | 13,746,158 |
| 限售B股(股) | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - |
| 三板A股(股) | - | - | ||||
| 三板B股(股) | - | - | ||||
| 限售股份(股) | 13,643,062 | 13,643,062 | 13,643,062 | 13,333,773 | 13,746,158 | 13,746,158 |
| 国家持股(股) | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - |
| 其他内资持股合计(股) | 13,333,773 | 13,333,773 | 13,333,773 | 13,333,773 | 13,746,158 | 13,746,158 |
| 其中：境内法人持股 | 2,646,465 | 2,646,465 | 2,646,465 | 2,646,465 | 2,646,465 | 2,646,465 |
| 其他境内自然人持股 | 10,687,308 | 10,687,308 | 10,687,308 | 10,687,308 | 11,099,693 | 11,099,693 |
| 高管持股(股) | 309,289 | 309,289 | 309,289 | - | - | - |
| 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 | 增发A股上市 | 高管股份变动 | 首发限售股份上市 | 新三板上市 | 其他变动原因 |
| 公告日期 | 2018-12-28 | 2018-05-08 | 2018-05-08 | 2017-12-26 | 2017-02-28 | 2017-04-26 |
| 变动日期 | 2019-01-04 | 2018-05-11 | 2018-05-08 | 2017-12-29 | 2017-03-30 | 2016-12-31 |