| 类型/截止日期 | 2020-08-05 | 2019-12-31 | 2019-11-12 | 2019-11-06 | 2018-08-10 | 2017-12-25 | 2017-08-10 | 2017-07-20 | 2017-06-30 | 2016-11-16 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 21,850,000 | 21,850,000 | 21,850,000 | 21,850,000 | 21,850,000 | 21,850,000 | 21,850,000 | 21,850,000 | 21,850,000 | 21,850,000 |
| 流通股(股) | 21,850,000 | 20,684,500 | 19,528,250 | 18,372,000 | 19,528,250 | 14,403,249 | 13,276,749 | 12,269,749 | 6,528,750 | 6,606,250 |
| 流通A股(股) | 21,850,000 | 20,684,500 | 19,528,250 | 18,372,000 | 19,528,250 | 14,403,249 | 13,276,749 | 12,269,749 | 6,528,750 | 6,606,250 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | - | 1,165,500 | 2,321,750 | 3,478,000 | 2,321,750 | 7,446,751 | 8,573,251 | 9,580,251 | 15,321,250 | 15,243,750 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 21,850,000 | |||||||||
| 三板B股(股) | - | |||||||||
| 限售股份(股) | - | 1,165,500 | 2,321,750 | 3,478,000 | 2,321,750 | 7,446,751 | 8,573,251 | 9,580,251 | 15,321,250 | 15,243,750 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | - | - | - | - | - | 5,132,001 | 6,275,001 | 6,275,001 | 11,400,000 | 11,400,000 |
| 其中：境内法人持股 | - | - | - | - | - | 956,667 | 1,956,667 | 1,956,667 | 2,913,333 | 2,913,333 |
| 其他境内自然人持股 | - | - | - | - | - | 4,175,334 | 4,318,334 | 4,318,334 | 8,486,667 | 8,486,667 |
| 高管持股(股) | - | 1,165,500 | 2,321,750 | 3,478,000 | 2,321,750 | 2,314,750 | 2,298,250 | 3,305,250 | 3,921,250 | 3,843,750 |
| 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 | 高管股份变动 | 高管股份变动 | 高管股份变动 | 首发限售股份上市 | 网下配售股份上市 | 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 | 增发A股上市 |
| 公告日期 | 2020-07-30 | 2020-03-31 | 2019-11-06 | 2019-11-06 | 2018-08-07 | 2017-12-19 | 2017-08-07 | 2017-07-17 | 2017-08-09 | 2016-11-10 |
| 变动日期 | 2020-08-05 | 2019-12-31 | 2019-11-12 | 2019-11-06 | 2018-08-10 | 2017-12-25 | 2017-08-10 | 2017-07-20 | 2017-06-30 | 2016-11-16 |