| 类型/截止日期 | 2023-01-20 | 2020-06-30 | 2019-06-30 | 2018-12-31 | 2018-06-27 | 2017-10-19 | 2017-07-18 | 2016-09-30 | 2016-04-07 | 2015-11-27 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 40,320,000 | 33,600,000 | 33,600,000 | 33,600,000 | 33,600,000 | 33,600,000 | 33,600,000 | 21,000,000 | 21,000,000 | 20,000,000 |
| 流通股(股) | 23,948,910 | 14,500,866 | 15,612,199 | 15,852,199 | 16,252,200 | 15,451,200 | 13,862,400 | 8,664,000 | 1,000,000 | - |
| 流通A股(股) | 23,948,910 | 14,500,866 | 15,612,199 | 15,852,199 | 16,252,200 | 15,451,200 | 13,862,400 | 8,664,000 | 1,000,000 | - |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 16,371,090 | 19,099,134 | 17,987,801 | 17,747,801 | 17,347,800 | 18,148,800 | 19,737,600 | 12,336,000 | 20,000,000 | 20,000,000 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 21,000,000 | 21,000,000 | - | |||||||
| 三板B股(股) | - | - | - | |||||||
| 限售股份(股) | 16,371,090 | 19,099,134 | 17,987,801 | 17,747,801 | 17,347,800 | 18,148,800 | 19,737,600 | 12,336,000 | 20,000,000 | 20,000,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | - | - | - | - | - | 4,709,334 | 9,418,667 | 5,886,667 | 20,000,000 | 20,000,000 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | 1,476,000 | 1,476,000 |
| 其他境内自然人持股 | - | - | - | - | - | 4,709,334 | 9,418,667 | 5,886,667 | 18,524,000 | 18,524,000 |
| 高管持股(股) | 16,371,090 | 19,099,134 | 17,987,801 | 17,747,801 | 17,347,800 | 13,439,466 | 10,318,933 | 6,449,333 | - | - |
| 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 | 首发限售股份上市,高管股份变动 | 首发限售股份上市,高管股份变动 | 转增股上市 | 首发限售股份上市 | 增发A股上市 | 新三板上市 |
| 公告日期 | 2023-01-17 | 2020-08-26 | 2019-08-21 | 2019-04-19 | 2018-06-21 | 2017-10-16 | 2017-07-07 | 2016-09-27 | 2016-04-01 | 2015-11-16 |
| 变动日期 | 2023-01-20 | 2020-06-30 | 2019-06-30 | 2018-12-31 | 2018-06-27 | 2017-10-19 | 2017-07-18 | 2016-09-30 | 2016-04-07 | 2015-11-27 |