| 类型/截止日期 | 2023-03-27 | 2022-12-31 | 2022-05-13 | 2017-09-11 | 2017-07-10 | 2016-09-21 | 2016-09-13 | 2016-06-13 | 2015-08-13 | 2015-06-30 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 59,600,000 | 59,600,000 | 59,600,000 | 29,800,000 | 29,800,000 | 29,800,000 | 29,800,000 | 29,800,000 | 29,800,000 | 29,800,000 |
| 流通股(股) | 32,477,500 | 26,590,000 | 30,110,000 | 15,055,000 | 14,275,000 | 11,075,000 | 4,775,500 | 5,575,500 | - | - |
| 流通A股(股) | 32,477,500 | 26,590,000 | 30,110,000 | 15,055,000 | 14,275,000 | 11,075,000 | 4,775,500 | 5,575,500 | - | - |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 27,122,500 | 33,010,000 | 29,490,000 | 14,745,000 | 15,525,000 | 18,725,000 | 25,024,500 | 24,224,500 | 29,800,000 | 29,800,000 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 29,800,000 | 29,800,000 | 29,800,000 | - | - | |||||
| 三板B股(股) | - | - | - | - | - | |||||
| 限售股份(股) | 27,122,500 | 33,010,000 | 29,490,000 | 14,745,000 | 15,525,000 | 18,725,000 | 25,024,500 | 24,224,500 | 29,800,000 | 29,800,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 21,277,334 | 25,277,334 | 25,277,334 | 12,638,667 | 13,418,667 | 13,418,667 | 21,298,000 | 21,298,000 | 29,800,000 | 29,800,000 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | 21,277,334 | 25,277,334 | 25,277,334 | 12,638,667 | 13,418,667 | 13,418,667 | 21,298,000 | 21,298,000 | 29,800,000 | 29,800,000 |
| 高管持股(股) | 5,845,166 | 7,732,666 | 4,212,666 | 2,106,333 | 2,106,333 | 5,306,333 | 3,726,500 | 2,926,500 | - | - |
| 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 | 首发限售股份上市,高管股份变动 | 高管股份变动 | 送股上市,转增股上市 | 首发限售股份上市 | 高管股份变动 | 首发限售股份上市 | 高管股份变动 | 首发限售股份上市 | 新三板上市 | 其他变动原因 |
| 公告日期 | 2023-03-22 | 2023-04-18 | 2022-05-06 | 2017-09-06 | 2017-07-04 | 2016-09-13 | 2016-09-13 | 2016-06-06 | 2015-08-03 | 2015-08-27 |
| 变动日期 | 2023-03-27 | 2022-12-31 | 2022-05-13 | 2017-09-11 | 2017-07-10 | 2016-09-21 | 2016-09-13 | 2016-06-13 | 2015-08-13 | 2015-06-30 |