| 类型/截止日期 | 2020-11-16 | 2020-04-20 | 2019-09-16 | 2017-12-31 | 2016-12-09 | 2016-09-14 | 2016-07-26 | 2015-08-21 | 2015-07-24 | 2015-06-30 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 52,100,000 | 52,100,000 | 52,100,000 | 52,100,000 | 52,100,000 | 50,400,000 | 50,400,000 | 33,600,000 | 33,600,000 | 30,000,000 |
| 流通股(股) | - | 16,725,000 | 14,775,000 | 14,125,000 | 18,525,000 | 18,525,000 | 17,025,000 | 11,350,000 | 3,600,000 | - |
| 流通A股(股) | - | 16,725,000 | 14,775,000 | 14,125,000 | 18,525,000 | 18,525,000 | 17,025,000 | 11,350,000 | 3,600,000 | - |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 52,100,000 | 35,375,000 | 37,325,000 | 37,975,000 | 33,575,000 | 31,875,000 | 33,375,000 | 22,250,000 | 30,000,000 | 30,000,000 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 52,100,000 | 50,400,000 | 50,400,000 | 33,600,000 | 33,600,000 | - | ||||
| 三板B股(股) | - | - | - | - | - | - | ||||
| 限售股份(股) | 52,100,000 | 35,375,000 | 37,325,000 | 37,975,000 | 33,575,000 | 31,875,000 | 33,375,000 | 22,250,000 | 30,000,000 | 30,000,000 |
| 国家持股(股) | 117,600 | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 51,982,400 | 30,200,000 | 30,200,000 | 30,200,000 | 30,200,000 | 28,500,000 | 30,000,000 | 20,000,000 | 30,000,000 | 30,000,000 |
| 其中：境内法人持股 | 6,505,500 | 1,500,000 | 1,500,000 | 1,500,000 | 1,500,000 | 1,500,000 | 3,000,000 | 2,000,000 | 3,000,000 | 3,000,000 |
| 其他境内自然人持股 | 45,476,900 | 28,700,000 | 28,700,000 | 28,700,000 | 28,700,000 | 27,000,000 | 27,000,000 | 18,000,000 | 27,000,000 | 27,000,000 |
| 高管持股(股) | - | 5,175,000 | 7,125,000 | 7,775,000 | 3,375,000 | 3,375,000 | 3,375,000 | 2,250,000 | - | - |
| 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 | 上市前股本 | 高管股份变动 | 高管股份变动 | 高管股份变动 | 增发A股上市 | 首发限售股份上市 | 转增股上市 | 首发限售股份上市 | 新三板上市,增发A股上市 | 其他变动原因 |
| 公告日期 | 2020-11-16 | 2020-04-15 | 2019-09-10 | 2018-04-24 | 2016-12-06 | 2016-09-09 | 2016-07-19 | 2015-08-18 | 2015-07-09 | 2015-08-21 |
| 变动日期 | 2020-11-16 | 2020-04-20 | 2019-09-16 | 2017-12-31 | 2016-12-09 | 2016-09-14 | 2016-07-26 | 2015-08-21 | 2015-07-24 | 2015-06-30 |