| 类型/截止日期 | 2023-04-10 | 2019-06-30 | 2018-12-12 | 2018-09-28 | 2017-02-20 | 2016-12-31 |
|---|---|---|---|---|---|---|
| 总股本(股) | 22,830,000 | 22,830,000 | 22,830,000 | 22,830,000 | 21,580,000 | 21,580,000 |
| 流通股(股) | 7,120,575 | 4,699,250 | 4,700,000 | - | - | - |
| 流通A股(股) | 7,120,575 | 4,699,250 | 4,700,000 | - | - | - |
| 流通B股(股) | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - |
| 限售A股(股) | 15,709,425 | 18,130,750 | 18,130,000 | 22,830,000 | 21,580,000 | 21,580,000 |
| 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) | 15,709,425 | 18,130,750 | 18,130,000 | 22,830,000 | 21,580,000 | 21,580,000 |
| 国家持股(股) | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - |
| 其他内资持股合计(股) | 13,573,333 | 16,563,333 | 16,563,333 | 22,830,000 | 21,580,000 | 21,580,000 |
| 其中：境内法人持股 | - | - | - | - | - | - |
| 其他境内自然人持股 | 13,573,333 | 16,563,333 | 16,563,333 | 22,830,000 | 21,580,000 | 21,580,000 |
| 高管持股(股) | 2,136,092 | 1,567,417 | 1,566,667 | - | - | - |
| 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 | 增发A股上市 | 新三板上市 | 其他变动原因 |
| 公告日期 | 2023-04-04 | 2019-08-26 | 2018-12-07 | 2018-09-25 | 2017-01-25 | 2017-04-20 |
| 变动日期 | 2023-04-10 | 2019-06-30 | 2018-12-12 | 2018-09-28 | 2017-02-20 | 2016-12-31 |