| 类型/截止日期 | 2022-06-24 | 2022-03-03 | 2019-08-23 | 2018-08-10 | 2018-05-21 | 2018-02-01 | 2017-03-24 | 2016-01-29 | 2016-01-28 | 2015-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 44,999,998 | 41,880,001 | 38,263,336 | 38,263,336 | 36,000,000 | 30,000,000 | 30,000,000 | 30,000,000 | 30,000,000 | 30,000,000 |
| 流通股(股) | 43,604,423 | 40,581,186 | 31,165,830 | 30,600,000 | 30,600,000 | 25,500,000 | 17,500,000 | 7,500,000 | - | 7,500,000 |
| 流通A股(股) | 43,604,423 | 40,581,186 | 31,165,830 | 30,600,000 | 30,600,000 | 25,500,000 | 17,500,000 | 7,500,000 | - | 7,500,000 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 1,395,575 | 1,298,815 | 7,097,506 | 7,663,336 | 5,400,000 | 4,500,000 | 12,500,000 | 22,500,000 | 30,000,000 | 22,500,000 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 30,000,000 | 30,000,000 | - | 30,000,000 | ||||||
| 三板B股(股) | - | - | - | - | ||||||
| 限售股份(股) | 1,395,575 | 1,298,815 | 7,097,506 | 7,663,336 | 5,400,000 | 4,500,000 | 12,500,000 | 22,500,000 | 30,000,000 | 22,500,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 1,389,227 | 1,292,907 | 1,697,506 | 2,263,336 | - | - | 6,000,000 | 16,000,000 | 30,000,000 | 16,000,000 |
| 其中：境内法人持股 | - | - | - | - | - | - | 6,000,000 | 16,000,000 | 24,000,000 | 16,000,000 |
| 其他境内自然人持股 | 1,389,227 | 1,292,907 | 1,697,506 | 2,263,336 | - | - | - | - | 6,000,000 | - |
| 高管持股(股) | 6,348 | 5,908 | 5,400,000 | 5,400,000 | 5,400,000 | 4,500,000 | 6,500,000 | 6,500,000 | - | 6,500,000 |
| 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 | 送股上市 | 网下配售股份上市 | 网下配售股份上市 | 增发A股上市 | 转增股上市,送股上市 | 首发限售股份上市 | 首发限售股份上市 | 首发限售股份上市 | 高管股份变动 | 其他变动原因 |
| 公告日期 | 2022-06-16 | 2022-02-28 | 2019-08-20 | 2018-08-07 | 2018-05-14 | 2018-01-29 | 2017-03-21 | 2016-01-26 | 2016-01-26 | 2016-04-15 |
| 变动日期 | 2022-06-24 | 2022-03-03 | 2019-08-23 | 2018-08-10 | 2018-05-21 | 2018-02-01 | 2017-03-24 | 2016-01-29 | 2016-01-28 | 2015-12-31 |