| 类型/截止日期 | 2020-05-25 | 2019-04-23 | 2019-04-18 | 2018-12-31 | 2017-12-18 | 2017-12-13 | 2016-08-08 | 2016-06-30 |
|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 176,000,000 | 88,000,000 | 88,000,000 | 88,000,000 | 88,000,000 | 88,000,000 | 88,000,000 | 88,000,000 |
| 流通股(股) | 144,154,700 | 72,077,350 | 41,847,308 | 41,935,808 | 42,933,608 | 17,959,850 | 18,409,850 | 18,409,850 |
| 流通A股(股) | 144,154,700 | 72,077,350 | 41,847,308 | 41,935,808 | 42,933,608 | 17,959,850 | 18,409,850 | 18,409,850 |
| 流通B股(股) | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - |
| 限售A股(股) | 31,845,300 | 15,922,650 | 46,152,692 | 46,064,192 | 45,066,392 | 70,040,150 | 69,590,150 | 69,590,150 |
| 限售B股(股) | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - |
| 三板A股(股) | 88,000,000 | 88,000,000 | ||||||
| 三板B股(股) | - | - | ||||||
| 限售股份(股) | 31,845,300 | 15,922,650 | 46,152,692 | 46,064,192 | 45,066,392 | 70,040,150 | 69,590,150 | 69,590,150 |
| 国家持股(股) | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 13,292,000 | 6,646,000 | 40,101,067 | 40,101,067 | 40,101,067 | 65,284,600 | 65,284,600 | 65,284,600 |
| 其中：境内法人持股 | - | - | 29,871,667 | 29,871,667 | 29,871,667 | 44,807,500 | 44,807,500 | 44,807,500 |
| 其他境内自然人持股 | 13,292,000 | 6,646,000 | 10,229,400 | 10,229,400 | 10,229,400 | 20,477,100 | 20,477,100 | 20,477,100 |
| 高管持股(股) | 18,553,300 | 9,276,650 | 6,051,625 | 5,963,125 | 4,965,325 | 4,755,550 | 4,305,550 | 4,305,550 |
| 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 | 送股上市 | 首发限售股份上市 | 高管股份变动 | 高管股份变动 | 首发限售股份上市 | 高管股份变动 | 新三板上市 | 其他变动原因 |
| 公告日期 | 2020-05-18 | 2019-04-18 | 2019-04-18 | 2019-04-22 | 2017-12-13 | 2017-12-13 | 2016-07-28 | 2016-08-25 |
| 变动日期 | 2020-05-25 | 2019-04-23 | 2019-04-18 | 2018-12-31 | 2017-12-18 | 2017-12-13 | 2016-08-08 | 2016-06-30 |