| 类型/截止日期 | 2023-01-18 | 2022-06-30 | 2022-02-28 | 2020-06-30 | 2019-12-31 | 2016-07-08 | 2016-06-27 | 2016-06-22 | 2016-02-26 | 2015-08-25 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 50,490,000 | 33,660,000 | 33,660,000 | 32,860,000 | 32,860,000 | 32,860,000 | 26,500,000 | 26,500,000 | 26,500,000 | 23,000,000 |
| 流通股(股) | 20,176,650 | 13,451,100 | 13,571,100 | 12,766,600 | 13,090,150 | 13,488,100 | 10,877,500 | 3,350,000 | 3,500,000 | - |
| 流通A股(股) | 20,176,650 | 13,451,100 | 13,571,100 | 12,766,600 | 13,090,150 | 13,488,100 | 10,877,500 | 3,350,000 | 3,500,000 | - |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 30,313,350 | 20,208,900 | 20,088,900 | 20,093,400 | 19,769,850 | 19,371,900 | 15,622,500 | 23,150,000 | 23,000,000 | 23,000,000 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 32,860,000 | 26,500,000 | 26,500,000 | 26,500,000 | - | |||||
| 三板B股(股) | - | - | - | - | - | |||||
| 限售股份(股) | 30,313,350 | 20,208,900 | 20,088,900 | 20,093,400 | 19,769,850 | 19,371,900 | 15,622,500 | 23,150,000 | 23,000,000 | 23,000,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 23,045,400 | 15,363,600 | 15,363,600 | 15,363,600 | 15,363,600 | 15,363,600 | 12,390,000 | 23,150,000 | 23,000,000 | 23,000,000 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | 23,045,400 | 15,363,600 | 15,363,600 | 15,363,600 | 15,363,600 | 15,363,600 | 12,390,000 | 23,150,000 | 23,000,000 | 23,000,000 |
| 高管持股(股) | 7,267,950 | 4,845,300 | 4,725,300 | 4,729,800 | 4,406,250 | 4,008,300 | 3,232,500 | - | - | - |
| 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 | 送股上市,转增股上市 | 高管股份变动 | 增发A股上市 | 高管股份变动 | 高管股份变动 | 转增股上市,送股上市 | 首发限售股份上市 | 高管股份变动 | 增发A股上市,高管股份变动 | 新三板上市 |
| 公告日期 | 2023-01-10 | 2022-08-23 | 2022-02-23 | 2020-08-18 | 2020-04-29 | 2016-07-01 | 2016-06-22 | 2016-06-22 | 2016-02-18 | 2015-08-14 |
| 变动日期 | 2023-01-18 | 2022-06-30 | 2022-02-28 | 2020-06-30 | 2019-12-31 | 2016-07-08 | 2016-06-27 | 2016-06-22 | 2016-02-26 | 2015-08-25 |