| 类型/截止日期 | 2022-06-30 | 2019-12-31 | 2018-05-16 | 2017-12-27 | 2017-12-22 | 2017-08-18 | 2017-06-30 |
|---|---|---|---|---|---|---|---|
| 总股本(股) | 6,431,591 | 6,431,591 | 6,431,591 | 6,431,591 | 6,431,591 | 6,431,591 | 6,431,591 |
| 流通股(股) | 2,680,916 | 1,758,895 | 1,771,184 | 1,731,216 | 481,216 | 507,287 | 507,287 |
| 流通A股(股) | 2,680,916 | 1,758,895 | 1,771,184 | 1,731,216 | 481,216 | 507,287 | 507,287 |
| 流通B股(股) | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - |
| 限售A股(股) | 3,750,675 | 4,672,696 | 4,660,407 | 4,700,375 | 5,950,375 | 5,924,304 | 5,924,304 |
| 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) | 3,750,675 | 4,672,696 | 4,660,407 | 4,700,375 | 5,950,375 | 5,924,304 | 5,924,304 |
| 国家持股(股) | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 3,333,333 | 4,142,557 | 4,142,557 | 4,142,557 | 5,809,224 | 5,809,224 | 5,809,224 |
| 其中：境内法人持股 | - | 809,224 | 809,224 | 809,224 | 809,224 | 809,224 | 809,224 |
| 其他境内自然人持股 | 3,333,333 | 3,333,333 | 3,333,333 | 3,333,333 | 5,000,000 | 5,000,000 | 5,000,000 |
| 高管持股(股) | 417,342 | 530,139 | 517,850 | 557,818 | 141,151 | 115,080 | 115,080 |
| 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 | 首发限售股份上市 | 首发限售股份上市 | 高管股份变动 | 新三板上市 | 其他变动原因 |
| 公告日期 | 2022-08-26 | 2020-04-29 | 2018-05-11 | 2017-12-22 | 2017-12-22 | 2017-07-31 | 2017-08-29 |
| 变动日期 | 2022-06-30 | 2019-12-31 | 2018-05-16 | 2017-12-27 | 2017-12-22 | 2017-08-18 | 2017-06-30 |