| 类型/截止日期 | 2023-04-11 | 2020-06-30 | 2020-05-28 | 2017-02-23 | 2016-12-31 | 2016-06-23 | 2016-01-28 | 2015-10-23 | 2015-05-12 |
|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 25,127,336 | 14,400,000 | 14,400,000 | 14,400,000 | 14,400,000 | 14,400,000 | 14,400,000 | 14,400,000 | 12,000,000 |
| 流通股(股) | 11,564,336 | 5,433,000 | 5,665,500 | 5,151,900 | 3,873,200 | 4,335,200 | 3,060,000 | - | - |
| 流通A股(股) | 11,564,336 | 5,433,000 | 5,665,500 | 5,151,900 | 3,873,200 | 4,335,200 | 3,060,000 | - | - |
| 流通B股(股) | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 13,563,000 | 8,967,000 | 8,734,500 | 9,248,100 | 10,526,800 | 10,064,800 | 11,340,000 | 14,400,000 | 12,000,000 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 14,400,000 | 14,400,000 | 14,400,000 | 14,400,000 | - | - | |||
| 三板B股(股) | - | - | - | - | - | - | |||
| 限售股份(股) | 13,563,000 | 8,967,000 | 8,734,500 | 9,248,100 | 10,526,800 | 10,064,800 | 11,340,000 | 14,400,000 | 12,000,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 7,440,000 | 4,960,000 | 4,960,000 | 5,473,600 | 6,564,800 | 6,564,800 | 7,840,000 | 14,400,000 | 12,000,000 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | 7,440,000 | 4,960,000 | 4,960,000 | 5,473,600 | 6,564,800 | 6,564,800 | 7,840,000 | 14,400,000 | 12,000,000 |
| 高管持股(股) | 6,123,000 | 4,007,000 | 3,774,500 | 3,774,500 | 3,962,000 | 3,500,000 | 3,500,000 | - | - |
| 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 | 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 | 高管股份变动 | 首发限售股份上市,网下配售股份上 | 首发限售股份上市 | 增发A股上市 | 新三板上市 |
| 公告日期 | 2023-04-04 | 2020-08-20 | 2020-05-25 | 2017-02-20 | 2017-04-21 | 2016-06-20 | 2016-01-25 | 2015-10-20 | 2015-04-30 |
| 变动日期 | 2023-04-11 | 2020-06-30 | 2020-05-28 | 2017-02-23 | 2016-12-31 | 2016-06-23 | 2016-01-28 | 2015-10-23 | 2015-05-12 |