| 类型/截止日期 | 2022-11-11 | 2019-12-31 | 2019-09-19 | 2018-12-31 | 2018-06-30 | 2017-12-31 | 2016-05-23 |
|---|---|---|---|---|---|---|---|
| 总股本(股) | 50,708,000 | 50,708,000 | 50,708,000 | 50,708,000 | 50,708,000 | 50,708,000 | 50,708,000 |
| 流通股(股) | 39,985,475 | 30,885,800 | 31,040,300 | 27,124,800 | 28,265,150 | 29,448,050 | 29,523,050 |
| 流通A股(股) | 39,985,475 | 30,885,800 | 31,040,300 | 27,124,800 | 28,265,150 | 29,448,050 | 29,523,050 |
| 流通B股(股) | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - |
| 限售A股(股) | 10,722,525 | 19,822,200 | 19,667,700 | 23,583,200 | 22,442,850 | 21,259,950 | 21,184,950 |
| 限售B股(股) | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - |
| 三板A股(股) | 50,708,000 | ||||||
| 三板B股(股) | - | ||||||
| 限售股份(股) | 10,722,525 | 19,822,200 | 19,667,700 | 23,583,200 | 22,442,850 | 21,259,950 | 21,184,950 |
| 国家持股(股) | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | - | - | - | - | - | - | - |
| 其中：境内法人持股 | - | - | - | - | - | - | - |
| 其他境内自然人持股 | - | - | - | - | - | - | - |
| 高管持股(股) | 10,722,525 | 19,822,200 | 19,667,700 | 23,583,200 | 22,442,850 | 21,259,950 | 21,184,950 |
| 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 | 高管股份变动 | 新三板上市 |
| 公告日期 | 2022-11-04 | 2020-04-09 | 2019-09-16 | 2019-04-19 | 2018-08-22 | 2018-04-17 | 2016-04-29 |
| 变动日期 | 2022-11-11 | 2019-12-31 | 2019-09-19 | 2018-12-31 | 2018-06-30 | 2017-12-31 | 2016-05-23 |