| 类型/截止日期 | 2022-06-30 | 2018-12-31 | 2018-06-29 | 2018-04-10 | 2018-02-08 | 2017-06-08 | 2016-06-07 | 2016-05-09 |
|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 53,400,000 | 53,400,000 | 53,400,000 | 53,400,000 | 53,400,000 | 53,400,000 | 37,500,000 | 37,500,000 |
| 流通股(股) | 22,853,625 | 22,162,500 | 23,737,500 | 22,237,500 | 20,662,500 | 21,742,500 | 17,250,000 | - |
| 流通A股(股) | 22,853,625 | 22,162,500 | 23,737,500 | 22,237,500 | 20,662,500 | 21,742,500 | 17,250,000 | - |
| 流通B股(股) | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - |
| 限售A股(股) | 30,546,375 | 31,237,500 | 29,662,500 | 31,162,500 | 32,737,500 | 31,657,500 | 20,250,000 | 37,500,000 |
| 限售B股(股) | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - |
| 三板A股(股) | 53,400,000 | 37,500,000 | - | |||||
| 三板B股(股) | - | - | - | |||||
| 限售股份(股) | 30,546,375 | 31,237,500 | 29,662,500 | 31,162,500 | 32,737,500 | 31,657,500 | 20,250,000 | 37,500,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 13,200,000 | 13,200,000 | 13,200,000 | 13,200,000 | 13,200,000 | 13,200,000 | 13,200,000 | 37,500,000 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | 7,500,000 |
| 其他境内自然人持股 | 13,200,000 | 13,200,000 | 13,200,000 | 13,200,000 | 13,200,000 | 13,200,000 | 13,200,000 | 30,000,000 |
| 高管持股(股) | 17,346,375 | 18,037,500 | 16,462,500 | 17,962,500 | 19,537,500 | 18,457,500 | 7,050,000 | - |
| 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 | 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 | 新三板上市 |
| 公告日期 | 2022-08-30 | 2019-04-22 | 2018-06-26 | 2018-04-03 | 2018-02-08 | 2017-06-05 | 2016-06-03 | 2016-03-31 |
| 变动日期 | 2022-06-30 | 2018-12-31 | 2018-06-29 | 2018-04-10 | 2018-02-08 | 2017-06-08 | 2016-06-07 | 2016-05-09 |