| 类型/截止日期 | 2022-08-12 | 2020-05-18 | 2019-05-17 | 2018-05-17 | 2017-05-17 | 2017-05-05 | 2015-05-22 |
|---|---|---|---|---|---|---|---|
| 总股本(股) | 438,797,049 | 438,797,049 | 438,797,049 | 438,797,049 | 438,797,049 | 438,797,049 | 378,797,049 |
| 流通股(股) | 438,797,049 | 438,797,049 | 150,798,880 | 133,498,880 | 60,000,000 | 60,000,000 | - |
| 流通A股(股) | 438,797,049 | 438,797,049 | 150,798,880 | 133,498,880 | 60,000,000 | 60,000,000 | - |
| 流通B股(股) | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - |
| 限售A股(股) | - | - | 287,998,169 | 305,298,169 | 378,797,049 | 378,797,049 | 378,797,049 |
| 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) | - | - | 287,998,169 | 305,298,169 | 378,797,049 | 378,797,049 | 378,797,049 |
| 国家持股(股) | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | - | - | - | 17,300,000 | 88,298,880 | 88,298,880 | 88,298,880 |
| 其中：境内法人持股 | - | - | - | - | 43,864,880 | 43,864,880 | 43,864,880 |
| 其他境内自然人持股 | - | - | - | 17,300,000 | 44,434,000 | 44,434,000 | 44,434,000 |
| 高管持股(股) | - | - | - | - | - | - | - |
| 外资持股合计(股) | - | - | 287,998,169 | 287,998,169 | 290,498,169 | 290,498,169 | 290,498,169 |
| 其中：境外法人持股 | - | - | - | - | - | - | - |
| 境外自然人持股 | - | - | 287,998,169 | 287,998,169 | 290,498,169 | 290,498,169 | 290,498,169 |
| 股本变动原因 | 期权行权 | 首发限售股份上市 | 首发限售股份上市 | 首发限售股份上市 | 首发A股上市 | 首发A股上市 | 上市前股本 |
| 公告日期 | 2022-08-16 | 2020-05-13 | 2019-05-14 | 2018-05-12 | 2017-05-16 | 2017-05-09 | 2015-05-22 |
| 变动日期 | 2022-08-12 | 2020-05-18 | 2019-05-17 | 2018-05-17 | 2017-05-17 | 2017-05-05 | 2015-05-22 |