| 类型/截止日期 | 2022-05-23 | 2019-10-30 | 2019-06-20 | 2018-12-28 | 2018-06-07 | 2017-03-10 | 2016-11-02 |
|---|---|---|---|---|---|---|---|
| 总股本(股) | 46,730,000 | 35,174,450 | 34,094,450 | 34,094,450 | 32,494,450 | 31,994,450 | 31,994,450 |
| 流通股(股) | 15,485,568 | 26,380,325 | 25,300,325 | 19,760,179 | 18,160,179 | 17,660,179 | 2,132,963 |
| 流通A股(股) | 15,485,568 | 26,380,325 | 25,300,325 | 19,760,179 | 18,160,179 | 17,660,179 | 2,132,963 |
| 流通B股(股) | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - |
| 限售A股(股) | 31,244,432 | 8,794,125 | 8,794,125 | 14,334,271 | 14,334,271 | 14,334,271 | 29,861,487 |
| 限售B股(股) | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - |
| 三板A股(股) | 31,994,450 | 31,994,450 | |||||
| 三板B股(股) | - | - | |||||
| 限售股份(股) | 31,244,432 | 8,794,125 | 8,794,125 | 14,334,271 | 14,334,271 | 14,334,271 | 29,861,487 |
| 国家持股(股) | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 26,544,432 | 5,322,500 | 5,322,500 | 13,266,146 | 13,266,146 | 13,266,146 | 29,861,487 |
| 其中：境内法人持股 | 17,127,732 | - | - | 4,721,146 | 4,721,146 | 4,721,146 | 16,361,487 |
| 其他境内自然人持股 | 9,416,700 | 5,322,500 | 5,322,500 | 8,545,000 | 8,545,000 | 8,545,000 | 13,500,000 |
| 高管持股(股) | 4,700,000 | 3,471,625 | 3,471,625 | 1,068,125 | 1,068,125 | 1,068,125 | - |
| 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 | 股份性质变更 | 增发A股上市 | 首发限售股份上市 | 增发A股上市 | 增发A股上市 | 首发限售股份上市 | 新三板上市 |
| 公告日期 | 2022-05-25 | 2019-10-25 | 2019-06-14 | 2018-12-25 | 2018-06-04 | 2017-03-07 | 2016-10-19 |
| 变动日期 | 2022-05-23 | 2019-10-30 | 2019-06-20 | 2018-12-28 | 2018-06-07 | 2017-03-10 | 2016-11-02 |