| 类型/截止日期 | 2023-04-26 | 2022-06-30 | 2020-09-03 | 2020-08-31 | 2020-07-31 | 2018-12-31 | 2017-11-30 | 2017-01-25 | 2016-12-02 | 2016-08-02 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 40,300,000 | 40,300,000 | 40,300,000 | 40,300,000 | 40,300,000 | 40,300,000 | 40,300,000 | 35,000,000 | 35,000,000 | 30,000,000 |
| 流通股(股) | 9,628,291 | 12,799,825 | 12,800,500 | 10,800,500 | 10,789,250 | 17,539,250 | 18,050,000 | 12,750,000 | 5,000,000 | - |
| 流通A股(股) | 9,628,291 | 12,799,825 | 12,800,500 | 10,800,500 | 10,789,250 | 17,539,250 | 18,050,000 | 12,750,000 | 5,000,000 | - |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 30,671,709 | 27,500,175 | 27,499,500 | 29,499,500 | 29,510,750 | 22,760,750 | 22,250,000 | 22,250,000 | 30,000,000 | 30,000,000 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 35,000,000 | 35,000,000 | - | |||||||
| 三板B股(股) | - | - | - | |||||||
| 限售股份(股) | 30,671,709 | 27,500,175 | 27,499,500 | 29,499,500 | 29,510,750 | 22,760,750 | 22,250,000 | 22,250,000 | 30,000,000 | 30,000,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 27,921,534 | 24,750,000 | 24,750,000 | 26,750,000 | 26,750,000 | 20,000,000 | 20,000,000 | 20,000,000 | 30,000,000 | 30,000,000 |
| 其中：境内法人持股 | 3,000,000 | - | - | 2,000,000 | 2,000,000 | 2,000,000 | 2,000,000 | 2,000,000 | 3,000,000 | 3,000,000 |
| 其他境内自然人持股 | 24,921,534 | 24,750,000 | 24,750,000 | 24,750,000 | 24,750,000 | 18,000,000 | 18,000,000 | 18,000,000 | 27,000,000 | 27,000,000 |
| 高管持股(股) | 2,750,175 | 2,750,175 | 2,749,500 | 2,749,500 | 2,760,750 | 2,760,750 | 2,250,000 | 2,250,000 | - | - |
| 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 | 高管股份变动 | 首发限售股份上市 | 高管股份变动 | 股份性质变更 | 高管股份变动 | 增发A股上市 | 首发限售股份上市 | 增发A股上市 | 新三板上市 |
| 公告日期 | 2023-04-26 | 2022-08-12 | 2020-08-31 | 2020-08-31 | 2020-07-31 | 2019-04-18 | 2017-11-24 | 2017-01-20 | 2016-11-29 | 2016-07-25 |
| 变动日期 | 2023-04-26 | 2022-06-30 | 2020-09-03 | 2020-08-31 | 2020-07-31 | 2018-12-31 | 2017-11-30 | 2017-01-25 | 2016-12-02 | 2016-08-02 |