| 类型/截止日期 | 2023-02-09 | 2022-01-17 | 2020-05-06 | 2019-04-17 | 2018-05-11 | 2017-07-18 | 2017-03-22 | 2016-12-31 |
|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 66,190,000 | 66,190,000 | 66,190,000 | 61,190,000 | 61,190,000 | 61,190,000 | 61,190,000 | 61,190,000 |
| 流通股(股) | 62,558,668 | 61,348,225 | 59,361,250 | 56,611,250 | 40,296,250 | 23,981,250 | 6,140,000 | 6,140,000 |
| 流通A股(股) | 62,558,668 | 61,348,225 | 59,361,250 | 56,611,250 | 40,296,250 | 23,981,250 | 6,140,000 | 6,140,000 |
| 流通B股(股) | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - |
| 限售A股(股) | 3,631,332 | 4,841,775 | 6,828,750 | 4,578,750 | 20,893,750 | 37,208,750 | 55,050,000 | 55,050,000 |
| 限售B股(股) | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - |
| 三板A股(股) | 61,190,000 | 61,190,000 | ||||||
| 三板B股(股) | - | - | ||||||
| 限售股份(股) | 3,631,332 | 4,841,775 | 6,828,750 | 4,578,750 | 20,893,750 | 37,208,750 | 55,050,000 | 55,050,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | - | - | - | - | 16,315,000 | 32,630,000 | 54,541,250 | 54,541,250 |
| 其中：境内法人持股 | - | - | - | - | 16,315,000 | 32,630,000 | 48,945,000 | 48,945,000 |
| 其他境内自然人持股 | - | - | - | - | - | - | 5,596,250 | 5,596,250 |
| 高管持股(股) | 3,631,332 | 4,841,775 | 6,828,750 | 4,578,750 | 4,578,750 | 4,578,750 | 508,750 | 508,750 |
| 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 | 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 | 首发限售股份上市 | 首发限售股份上市 | 新三板上市 | 其他变动原因 |
| 公告日期 | 2023-02-03 | 2022-01-12 | 2020-04-27 | 2019-04-12 | 2018-05-08 | 2017-07-13 | 2017-02-28 | 2017-04-27 |
| 变动日期 | 2023-02-09 | 2022-01-17 | 2020-05-06 | 2019-04-17 | 2018-05-11 | 2017-07-18 | 2017-03-22 | 2016-12-31 |