| 类型/截止日期 | 2022-12-14 | 2020-05-19 | 2018-11-12 | 2018-06-30 | 2018-04-17 | 2017-12-31 | 2017-12-25 | 2017-03-30 | 2017-03-27 | 2016-06-30 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 50,250,001 | 40,357,435 | 36,227,500 | 21,500,000 | 21,500,000 | 21,500,000 | 21,500,000 | 21,500,000 | 21,500,000 | 21,500,000 |
| 流通股(股) | 25,040,577 | 15,198,037 | 13,642,762 | 8,096,595 | 8,097,345 | 8,048,127 | 8,070,627 | 7,918,752 | 7,086,664 | 7,095,746 |
| 流通A股(股) | 25,040,577 | 15,198,037 | 13,642,762 | 8,096,595 | 8,097,345 | 8,048,127 | 8,070,627 | 7,918,752 | 7,086,664 | 7,095,746 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 25,209,424 | 25,159,398 | 22,584,738 | 13,403,405 | 13,402,655 | 13,451,873 | 13,429,373 | 13,581,248 | 14,413,336 | 14,404,254 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 21,500,000 | 21,500,000 | 21,500,000 | |||||||
| 三板B股(股) | - | - | - | |||||||
| 限售股份(股) | 25,209,424 | 25,159,398 | 22,584,738 | 13,403,405 | 13,402,655 | 13,451,873 | 13,429,373 | 13,581,248 | 14,413,336 | 14,404,254 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 804,936 | 10,555,510 | 9,475,323 | 5,623,337 | 5,623,337 | 5,623,337 | 5,623,337 | 5,623,337 | 6,363,343 | 6,363,343 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | 804,936 | 10,555,510 | 9,475,323 | 5,623,337 | 5,623,337 | 5,623,337 | 5,623,337 | 5,623,337 | 6,363,343 | 6,363,343 |
| 高管持股(股) | 24,404,488 | 14,603,888 | 13,109,415 | 7,780,068 | 7,779,318 | 7,828,536 | 7,806,036 | 7,957,911 | 8,049,993 | 8,040,911 |
| 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 | 首发限售股份上市,高管股份变动 | 送股上市 | 转增股上市,送股上市 | 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,首发限售股份上市 | 高管股份变动 | 高管股份变动 |
| 公告日期 | 2022-12-09 | 2020-05-11 | 2018-11-02 | 2018-08-22 | 2018-04-12 | 2018-04-18 | 2017-12-20 | 2017-03-27 | 2017-03-27 | 2016-08-24 |
| 变动日期 | 2022-12-14 | 2020-05-19 | 2018-11-12 | 2018-06-30 | 2018-04-17 | 2017-12-31 | 2017-12-25 | 2017-03-30 | 2017-03-27 | 2016-06-30 |