| 类型/截止日期 | 2023-04-28 | 2022-04-29 | 2018-01-26 | 2017-12-27 | 2017-08-02 | 2016-09-30 | 2016-06-08 | 2016-03-03 | 2015-12-02 |
|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 100,889,484 | 100,889,484 | 105,889,484 | 105,889,484 | 105,889,484 | 105,889,484 | 105,889,484 | 90,000,000 | 70,000,000 |
| 流通股(股) | 50,003,284 | 100,889,484 | 105,889,484 | 64,667,884 | 64,135,880 | 63,603,882 | 35,889,484 | 20,000,000 | - |
| 流通A股(股) | 50,003,284 | 100,889,484 | 105,889,484 | 64,667,884 | 64,135,880 | 63,603,882 | 35,889,484 | 20,000,000 | - |
| 流通B股(股) | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 50,886,200 | - | - | 41,221,600 | 41,753,604 | 42,285,602 | 70,000,000 | 70,000,000 | 70,000,000 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 105,889,484 | 105,889,484 | 90,000,000 | - | |||||
| 三板B股(股) | - | - | - | - | |||||
| 限售股份(股) | 50,886,200 | - | - | 41,221,600 | 41,753,604 | 42,285,602 | 70,000,000 | 70,000,000 | 70,000,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 50,886,200 | - | - | 41,221,600 | 41,753,604 | 42,285,602 | 70,000,000 | 70,000,000 | 70,000,000 |
| 其中：境内法人持股 | 50,886,200 | - | - | 41,221,600 | 41,326,600 | 41,431,600 | 61,623,800 | 61,623,800 | 61,623,800 |
| 其他境内自然人持股 | - | - | - | - | 427,004 | 854,002 | 8,376,200 | 8,376,200 | 8,376,200 |
| 高管持股(股) | - | - | - | - | - | - | - | - | - |
| 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 | 股份性质变更 | 回购 | 首发限售股份上市 | 首发限售股份上市 | 首发限售股份上市 | 首发限售股份上市 | 增发A股上市 | 增发A股上市 | 新三板上市 |
| 公告日期 | 2023-04-28 | 2022-05-06 | 2018-01-19 | 2017-12-20 | 2017-07-26 | 2016-09-27 | 2016-06-02 | 2016-02-29 | 2015-11-19 |
| 变动日期 | 2023-04-28 | 2022-04-29 | 2018-01-26 | 2017-12-27 | 2017-08-02 | 2016-09-30 | 2016-06-08 | 2016-03-03 | 2015-12-02 |