| 类型/截止日期 | 2022-12-20 | 2022-06-30 | 2019-02-27 | 2019-02-22 | 2018-12-31 | 2018-05-09 | 2018-05-04 | 2018-01-31 | 2017-01-18 | 2016-11-17 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 12,889,000 | 12,889,000 | 12,889,000 | 12,889,000 | 12,889,000 | 12,889,000 | 12,000,000 | 12,000,000 | 12,000,000 | 10,000,000 |
| 流通股(股) | 5,594,500 | 3,970,000 | 5,050,000 | 4,250,000 | 4,250,000 | 5,184,125 | 4,628,500 | 4,741,000 | 4,276,000 | 3,676,000 |
| 流通A股(股) | 5,594,500 | 3,970,000 | 5,050,000 | 4,250,000 | 4,250,000 | 5,184,125 | 4,628,500 | 4,741,000 | 4,276,000 | 3,676,000 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 7,294,500 | 8,919,000 | 7,839,000 | 8,639,000 | 8,639,000 | 7,704,875 | 7,371,500 | 7,259,000 | 7,724,000 | 6,324,000 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 12,000,000 | 10,000,000 | ||||||||
| 三板B股(股) | - | - | ||||||||
| 限售股份(股) | 7,294,500 | 8,919,000 | 7,839,000 | 8,639,000 | 8,639,000 | 7,704,875 | 7,371,500 | 7,259,000 | 7,724,000 | 6,324,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | - | - | - | 800,000 | 800,000 | 800,000 | 800,000 | 800,000 | 1,400,000 | - |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | - | - | - | 800,000 | 800,000 | 800,000 | 800,000 | 800,000 | 1,400,000 | - |
| 高管持股(股) | 7,294,500 | 8,919,000 | 7,839,000 | 7,839,000 | 7,839,000 | 6,904,875 | 6,571,500 | 6,459,000 | 6,324,000 | 6,324,000 |
| 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 | 网下配售股份上市 | 高管股份变动 | 高管股份变动 | 增发A股上市 | 高管股份变动 | 高管股份变动,网下配售股份上市 | 增发A股上市 | 首发限售股份上市 |
| 公告日期 | 2022-12-15 | 2022-08-24 | 2019-02-22 | 2019-02-22 | 2019-03-25 | 2018-05-04 | 2018-05-04 | 2018-01-26 | 2017-01-13 | 2016-11-14 |
| 变动日期 | 2022-12-20 | 2022-06-30 | 2019-02-27 | 2019-02-22 | 2018-12-31 | 2018-05-09 | 2018-05-04 | 2018-01-31 | 2017-01-18 | 2016-11-17 |