| 类型/截止日期 | 2022-12-31 | 2018-10-19 | 2017-01-26 | 2015-11-09 | 2015-10-28 | 2015-03-13 | 2014-12-31 |
|---|---|---|---|---|---|---|---|
| 总股本(股) | 40,750,000 | 40,750,000 | 38,750,000 | 38,750,000 | 38,750,000 | 35,000,000 | 35,000,000 |
| 流通股(股) | 6,798,500 | 27,918,541 | 25,918,541 | 25,393,354 | 3,750,000 | - | - |
| 流通A股(股) | 6,798,500 | 27,918,541 | 25,918,541 | 25,393,354 | 3,750,000 | - | - |
| 流通B股(股) | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - |
| 限售A股(股) | 33,951,500 | 12,831,459 | 12,831,459 | 13,356,646 | 35,000,000 | 35,000,000 | 35,000,000 |
| 限售B股(股) | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - |
| 三板A股(股) | 38,750,000 | 38,750,000 | 38,750,000 | - | - | ||
| 三板B股(股) | - | - | - | - | - | ||
| 限售股份(股) | 33,951,500 | 12,831,459 | 12,831,459 | 13,356,646 | 35,000,000 | 35,000,000 | 35,000,000 |
| 国家持股(股) | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 11,464,096 | 11,464,096 | 11,464,096 | 11,989,283 | 35,000,000 | 35,000,000 | 35,000,000 |
| 其中：境内法人持股 | - | - | - | - | 3,488,746 | 3,488,746 | 3,488,746 |
| 其他境内自然人持股 | 11,464,096 | 11,464,096 | 11,464,096 | 11,989,283 | 31,511,254 | 31,511,254 | 31,511,254 |
| 高管持股(股) | 22,487,404 | 1,367,363 | 1,367,363 | 1,367,363 | - | - | - |
| 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 | 增发A股上市 | 首发限售股份上市 | 首发限售股份上市 | 增发A股上市 | 新三板上市 | 其他变动原因 |
| 公告日期 | 2023-04-28 | 2018-10-16 | 2017-01-23 | 2015-11-04 | 2015-10-21 | 2015-02-27 | 2015-04-23 |
| 变动日期 | 2022-12-31 | 2018-10-19 | 2017-01-26 | 2015-11-09 | 2015-10-28 | 2015-03-13 | 2014-12-31 |