| 类型/截止日期 | 2020-06-30 | 2020-02-24 | 2019-12-31 | 2019-06-30 | 2018-06-30 | 2018-05-31 | 2018-02-28 | 2018-02-26 | 2017-05-23 | 2017-02-15 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 162,000,000 | 162,000,000 | 162,000,000 | 162,000,000 | 162,000,000 | 162,000,000 | 108,000,000 | 108,000,000 | 108,000,000 | 72,000,000 |
| 流通股(股) | 100,012,444 | 61,349,925 | 44,924,925 | 45,337,444 | 45,337,445 | 45,337,444 | 30,224,963 | 26,174,963 | 27,000,000 | 18,000,000 |
| 流通A股(股) | 100,012,444 | 61,349,925 | 44,924,925 | 45,337,444 | 45,337,445 | 45,337,444 | 30,224,963 | 26,174,963 | 27,000,000 | 18,000,000 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 61,987,556 | 100,650,075 | 117,075,075 | 116,662,556 | 116,662,555 | 116,662,556 | 77,775,037 | 81,825,037 | 81,000,000 | 54,000,000 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售股份(股) | 61,987,556 | 100,650,075 | 117,075,075 | 116,662,556 | 116,662,555 | 116,662,556 | 77,775,037 | 81,825,037 | 81,000,000 | 54,000,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 60,750,000 | 60,750,000 | 115,425,000 | 115,425,000 | 115,425,000 | 115,425,000 | 76,950,000 | 76,950,000 | 76,950,000 | 51,300,000 |
| 其中：境内法人持股 | 60,750,000 | 60,750,000 | 115,425,000 | 115,425,000 | 115,425,000 | 115,425,000 | 76,950,000 | 76,950,000 | 76,950,000 | 51,300,000 |
| 其他境内自然人持股 | - | - | - | - | - | - | - | - | - | - |
| 高管持股(股) | 1,237,556 | 39,900,075 | 1,650,075 | 1,237,556 | 1,237,555 | 1,237,556 | 825,037 | 825,037 | - | - |
| 外资持股合计(股) | - | - | - | - | - | - | - | 4,050,000 | 4,050,000 | 2,700,000 |
| 其中：境外法人持股 | - | - | - | - | - | - | - | 4,050,000 | 4,050,000 | 2,700,000 |
| 境外自然人持股 | - | - | - | - | - | - | - | - | - | - |
| 股本变动原因 | 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 | 高管股份变动 | 转增股上市 | 首发限售股份上市 | 高管股份变动 | 送股上市 | 首发A股上市 |
| 公告日期 | 2020-08-21 | 2020-02-19 | 2020-04-17 | 2019-08-14 | 2018-08-08 | 2018-05-24 | 2018-02-26 | 2018-02-26 | 2017-05-17 | 2017-02-14 |
| 变动日期 | 2020-06-30 | 2020-02-24 | 2019-12-31 | 2019-06-30 | 2018-06-30 | 2018-05-31 | 2018-02-28 | 2018-02-26 | 2017-05-23 | 2017-02-15 |