| 类型/截止日期 | 2020-05-18 | 2019-12-31 | 2019-06-30 | 2019-01-31 | 2019-01-28 | 2018-12-31 | 2018-04-02 | 2017-11-01 | 2017-09-05 | 2017-03-15 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 21,000,000 | 21,000,000 | 21,000,000 | 21,000,000 | 21,000,000 | 21,000,000 | 21,000,000 | 21,000,000 | 21,000,000 | 21,000,000 |
| 流通股(股) | 8,823,958 | 573,958 | 11,281,250 | 9,218,750 | 7,156,250 | 9,218,750 | 11,281,250 | 8,531,250 | 7,697,916 | 6,572,916 |
| 流通A股(股) | 8,823,958 | 573,958 | 11,281,250 | 9,218,750 | 7,156,250 | 9,218,750 | 11,281,250 | 8,531,250 | 7,697,916 | 6,572,916 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 12,176,042 | 20,426,042 | 9,718,750 | 11,781,250 | 13,843,750 | 11,781,250 | 9,718,750 | 12,468,750 | 13,302,084 | 14,427,084 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 21,000,000 | |||||||||
| 三板B股(股) | - | |||||||||
| 限售股份(股) | 12,176,042 | 20,426,042 | 9,718,750 | 11,781,250 | 13,843,750 | 11,781,250 | 9,718,750 | 12,468,750 | 13,302,084 | 14,427,084 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | - | - | - | - | - | - | - | 11,000,000 | 11,833,334 | 12,450,001 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | 833,334 | 833,334 |
| 其他境内自然人持股 | - | - | - | - | - | - | - | 11,000,000 | 11,000,000 | 11,616,667 |
| 高管持股(股) | 12,176,042 | 20,426,042 | 9,718,750 | 11,781,250 | 13,843,750 | 11,781,250 | 9,718,750 | 1,468,750 | 1,468,750 | 1,977,083 |
| 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 | 高管股份变动 | 高管股份变动 | 网下配售股份上市 | 首发限售股份上市 | 高管股份变动,首发限售股份上市 | 高管股份变动 |
| 公告日期 | 2020-05-13 | 2020-04-17 | 2019-08-16 | 2019-01-28 | 2019-01-28 | 2019-04-19 | 2018-03-28 | 2017-10-27 | 2017-08-31 | 2017-03-10 |
| 变动日期 | 2020-05-18 | 2019-12-31 | 2019-06-30 | 2019-01-31 | 2019-01-28 | 2018-12-31 | 2018-04-02 | 2017-11-01 | 2017-09-05 | 2017-03-15 |