| 类型/截止日期 | 2023-01-11 | 2022-06-30 | 2019-01-31 | 2018-12-31 | 2018-08-01 | 2018-07-12 | 2017-12-31 | 2017-06-15 | 2016-06-30 |
|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 58,390,000 | 58,390,000 | 58,390,000 | 58,390,000 | 58,390,000 | 53,980,000 | 53,980,000 | 53,980,000 | 53,980,000 |
| 流通股(股) | 23,794,545 | 23,509,545 | 25,817,500 | 25,757,500 | 25,772,500 | 21,362,500 | 18,695,833 | 18,740,833 | - |
| 流通A股(股) | 23,794,545 | 23,509,545 | 25,817,500 | 25,757,500 | 25,772,500 | 21,362,500 | 18,695,833 | 18,740,833 | - |
| 流通B股(股) | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 34,595,455 | 34,880,455 | 32,572,500 | 32,632,500 | 32,617,500 | 32,617,500 | 35,284,167 | 35,239,167 | 53,980,000 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | - | ||||||||
| 三板B股(股) | - | ||||||||
| 限售股份(股) | 34,595,455 | 34,880,455 | 32,572,500 | 32,632,500 | 32,617,500 | 32,617,500 | 35,284,167 | 35,239,167 | 53,980,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 28,666,667 | 28,666,667 | 28,666,667 | 28,666,667 | 28,666,667 | 28,666,667 | 31,333,334 | 31,333,334 | 53,980,000 |
| 其中：境内法人持股 | - | - | - | - | - | - | 2,666,667 | 2,666,667 | 4,350,000 |
| 其他境内自然人持股 | 28,666,667 | 28,666,667 | 28,666,667 | 28,666,667 | 28,666,667 | 28,666,667 | 28,666,667 | 28,666,667 | 49,630,000 |
| 高管持股(股) | 5,928,788 | 6,213,788 | 3,905,833 | 3,965,833 | 3,950,833 | 3,950,833 | 3,950,833 | 3,905,833 | - |
| 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 | 增发A股上市 | 首发限售股份上市 | 高管股份变动 | 首发限售股份上市 | 新三板上市 |
| 公告日期 | 2023-01-06 | 2022-08-24 | 2019-01-28 | 2019-04-22 | 2018-07-27 | 2018-07-09 | 2018-04-10 | 2017-06-12 | 2016-06-17 |
| 变动日期 | 2023-01-11 | 2022-06-30 | 2019-01-31 | 2018-12-31 | 2018-08-01 | 2018-07-12 | 2017-12-31 | 2017-06-15 | 2016-06-30 |