| 类型/截止日期 | 2022-04-01 | 2020-06-01 | 2019-01-17 | 2019-01-14 | 2018-12-31 | 2017-11-24 | 2015-08-14 | 2015-07-09 | 2014-12-03 |
|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 40,612,000 | 40,000,000 | 40,000,000 | 40,000,000 | 40,000,000 | 40,000,000 | 40,000,000 | 33,500,000 | 33,500,000 |
| 流通股(股) | 19,982,500 | 19,982,500 | 19,423,500 | 14,316,000 | 14,316,000 | 14,875,000 | 8,375,000 | 8,375,000 | - |
| 流通A股(股) | 19,982,500 | 19,982,500 | 19,423,500 | 14,316,000 | 14,316,000 | 14,875,000 | 8,375,000 | 8,375,000 | - |
| 流通B股(股) | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 20,629,500 | 20,017,500 | 20,576,500 | 25,684,000 | 25,684,000 | 25,125,000 | 31,625,000 | 25,125,000 | 33,500,000 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 40,000,000 | 33,500,000 | - | ||||||
| 三板B股(股) | - | - | - | ||||||
| 限售股份(股) | 20,629,500 | 20,017,500 | 20,576,500 | 25,684,000 | 25,684,000 | 25,125,000 | 31,625,000 | 25,125,000 | 33,500,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 10,215,334 | 9,603,334 | 9,603,334 | 19,206,667 | 19,206,667 | 19,206,667 | 25,706,667 | 19,206,667 | 33,500,000 |
| 其中：境内法人持股 | - | - | - | - | - | - | 6,500,000 | - | - |
| 其他境内自然人持股 | 10,215,334 | 9,603,334 | 9,603,334 | 19,206,667 | 19,206,667 | 19,206,667 | 19,206,667 | 19,206,667 | 33,500,000 |
| 高管持股(股) | 10,414,166 | 10,414,166 | 10,973,166 | 6,477,333 | 6,477,333 | 5,918,333 | 5,918,333 | 5,918,333 | - |
| 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 | 增发A股上市 | 高管股份变动 | 首发限售股份上市 | 高管股份变动 | 高管股份变动 | 网下配售股份上市 | 增发A股上市 | 首发限售股份上市 | 新三板上市 |
| 公告日期 | 2022-03-29 | 2020-05-27 | 2019-01-14 | 2019-01-14 | 2019-04-24 | 2017-11-21 | 2015-08-11 | 2015-07-06 | 2014-11-26 |
| 变动日期 | 2022-04-01 | 2020-06-01 | 2019-01-17 | 2019-01-14 | 2018-12-31 | 2017-11-24 | 2015-08-14 | 2015-07-09 | 2014-12-03 |