| 类型/截止日期 | 2022-12-20 | 2022-11-30 | 2022-06-01 | 2020-06-12 | 2020-05-22 | 2019-08-30 | 2019-07-10 | 2019-06-20 | 2018-12-31 | 2018-09-14 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 69,000,000 | 69,000,000 | 67,720,000 | 62,240,000 | 62,240,000 | 31,120,000 | 30,400,000 | 30,400,000 | 30,400,000 | 30,400,000 |
| 流通股(股) | 28,288,166 | 28,208,166 | 27,888,167 | 23,600,000 | 23,360,000 | 11,680,000 | 11,680,000 | 11,005,000 | 10,885,000 | 11,053,750 |
| 流通A股(股) | 28,288,166 | 28,208,166 | 27,888,167 | 23,600,000 | 23,360,000 | 11,680,000 | 11,680,000 | 11,005,000 | 10,885,000 | 11,053,750 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 40,711,834 | 40,791,834 | 39,831,833 | 38,640,000 | 38,880,000 | 19,440,000 | 18,720,000 | 19,395,000 | 19,515,000 | 19,346,250 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | ||||||||||
| 三板B股(股) | ||||||||||
| 限售股份(股) | 40,711,834 | 40,791,834 | 39,831,833 | 38,640,000 | 38,880,000 | 19,440,000 | 18,720,000 | 19,395,000 | 19,515,000 | 19,346,250 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 25,318,667 | 25,398,667 | 25,398,667 | 25,106,664 | 25,346,664 | 12,673,332 | 11,953,332 | 11,953,332 | 14,493,332 | 14,493,332 |
| 其中：境内法人持股 | 1,653,333 | 1,653,333 | 1,653,333 | - | - | - | - | - | - | - |
| 其他境内自然人持股 | 23,665,334 | 23,745,334 | 23,745,334 | 25,106,664 | 25,346,664 | 12,673,332 | 11,953,332 | 11,953,332 | 14,493,332 | 14,493,332 |
| 高管持股(股) | 15,393,167 | 15,393,167 | 14,433,166 | 13,533,336 | 13,533,336 | 6,766,668 | 6,766,668 | 7,441,668 | 5,021,668 | 4,852,918 |
| 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 | 增发A股上市 | 新三板上市 | 网下配售股份上市 | 送股上市 | 增发A股上市 | 高管股份变动 | 网下配售股份上市 | 高管股份变动 | 网下配售股份上市 |
| 公告日期 | 2022-12-14 | 2022-11-24 | 2022-05-31 | 2020-06-08 | 2020-05-15 | 2019-08-26 | 2019-07-04 | 2019-06-13 | 2019-04-17 | 2018-09-11 |
| 变动日期 | 2022-12-20 | 2022-11-30 | 2022-06-01 | 2020-06-12 | 2020-05-22 | 2019-08-30 | 2019-07-10 | 2019-06-20 | 2018-12-31 | 2018-09-14 |