| 类型/截止日期 | 2022-04-26 | 2017-12-31 | 2016-05-12 | 2015-11-24 | 2015-08-31 | 2015-06-03 | 2015-04-23 | 2015-03-12 | 2014-12-31 |
|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 74,800,000 | 72,800,000 | 72,800,000 | 11,200,000 | 10,600,000 | 9,600,000 | 6,000,000 | 6,000,000 | 5,000,000 |
| 流通股(股) | 51,400,000 | 42,466,665 | 45,066,665 | 6,933,333 | 6,333,333 | 5,333,333 | 3,333,333 | 1,333,333 | - |
| 流通A股(股) | 51,400,000 | 42,466,665 | 45,066,665 | 6,933,333 | 6,333,333 | 5,333,333 | 3,333,333 | 1,333,333 | - |
| 流通B股(股) | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 23,400,000 | 30,333,335 | 27,733,335 | 4,266,667 | 4,266,667 | 4,266,667 | 2,666,667 | 4,666,667 | 5,000,000 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 72,800,000 | 11,200,000 | 10,600,000 | 9,600,000 | 6,000,000 | 6,000,000 | - | ||
| 三板B股(股) | - | - | - | - | - | - | - | ||
| 限售股份(股) | 23,400,000 | 30,333,335 | 27,733,335 | 4,266,667 | 4,266,667 | 4,266,667 | 2,666,667 | 4,666,667 | 5,000,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | - | 6,933,335 | 6,933,335 | 1,066,667 | 1,066,667 | 1,066,667 | 666,667 | 666,667 | 3,000,000 |
| 其中：境内法人持股 | - | 6,933,335 | 6,933,335 | 1,066,667 | 1,066,667 | 1,066,667 | 666,667 | 666,667 | - |
| 其他境内自然人持股 | - | - | - | - | - | - | - | - | 3,000,000 |
| 高管持股(股) | 2,600,000 | 2,600,000 | - | - | - | - | - | 2,000,000 | - |
| 外资持股合计(股) | 20,800,000 | 20,800,000 | 20,800,000 | 3,200,000 | 3,200,000 | 3,200,000 | 2,000,000 | 2,000,000 | 2,000,000 |
| 其中：境外法人持股 | - | - | - | - | - | - | - | - | - |
| 境外自然人持股 | 20,800,000 | 20,800,000 | 20,800,000 | 3,200,000 | 3,200,000 | 3,200,000 | 2,000,000 | 2,000,000 | 2,000,000 |
| 股本变动原因 | 增发A股上市 | 高管股份变动 | 转增股上市 | 增发A股上市 | 增发A股上市 | 送股上市 | 高管股份变动 | 新三板上市,增发A股上市 | 其他变动原因 |
| 公告日期 | 2022-04-21 | 2018-04-03 | 2016-05-05 | 2015-11-19 | 2015-08-27 | 2015-05-28 | 2015-04-20 | 2015-01-30 | 2015-04-24 |
| 变动日期 | 2022-04-26 | 2017-12-31 | 2016-05-12 | 2015-11-24 | 2015-08-31 | 2015-06-03 | 2015-04-23 | 2015-03-12 | 2014-12-31 |