| 类型/截止日期 | 2022-06-20 | 2018-09-30 | 2018-04-27 | 2017-12-31 | 2017-05-11 | 2017-04-27 | 2016-12-26 | 2016-05-11 | 2015-10-15 |
|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 41,700,000 | 34,750,000 | 34,750,000 | 30,000,000 | 30,000,000 | 20,000,000 | 20,000,000 | 16,000,000 | 10,000,000 |
| 流通股(股) | 9,310,500 | 7,758,750 | 12,937,500 | 8,187,500 | 9,187,500 | 6,125,000 | 2,500,000 | 1,500,000 | - |
| 流通A股(股) | 9,310,500 | 7,758,750 | 12,937,500 | 8,187,500 | 9,187,500 | 6,125,000 | 2,500,000 | 1,500,000 | - |
| 流通B股(股) | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 32,389,500 | 26,991,250 | 21,812,500 | 21,812,500 | 20,812,500 | 13,875,000 | 17,500,000 | 14,500,000 | 10,000,000 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 30,000,000 | 20,000,000 | 20,000,000 | 16,000,000 | - | ||||
| 三板B股(股) | - | - | - | - | - | ||||
| 限售股份(股) | 32,389,500 | 26,991,250 | 21,812,500 | 21,812,500 | 20,812,500 | 13,875,000 | 17,500,000 | 14,500,000 | 10,000,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 23,700,000 | 19,750,000 | 19,750,000 | 19,750,000 | 19,750,000 | 13,166,667 | 17,500,000 | 14,500,000 | 10,000,000 |
| 其中：境内法人持股 | 8,950,500 | 7,458,750 | 7,458,750 | 7,458,750 | 7,458,750 | 4,972,500 | 4,972,500 | 4,500,000 | - |
| 其他境内自然人持股 | 14,749,500 | 12,291,250 | 12,291,250 | 12,291,250 | 12,291,250 | 8,194,167 | 12,527,500 | 10,000,000 | 10,000,000 |
| 高管持股(股) | 8,689,500 | 7,241,250 | 2,062,500 | 2,062,500 | 1,062,500 | 708,333 | - | - | - |
| 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 | 转增股上市 | 高管股份变动 | 增发A股上市 | 高管股份变动 | 转增股上市 | 首发限售股份上市 | 增发A股上市 | 增发A股上市 | 新三板上市 |
| 公告日期 | 2022-06-08 | 2018-10-31 | 2018-04-24 | 2018-03-28 | 2017-05-04 | 2017-04-24 | 2016-12-21 | 2016-05-06 | 2015-10-09 |
| 变动日期 | 2022-06-20 | 2018-09-30 | 2018-04-27 | 2017-12-31 | 2017-05-11 | 2017-04-27 | 2016-12-26 | 2016-05-11 | 2015-10-15 |