| 类型/截止日期 | 2022-02-25 | 2020-06-30 | 2020-03-03 | 2019-12-11 | 2018-12-24 | 2018-06-07 | 2016-07-01 | 2015-09-28 |
|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 54,900,000 | 22,875,000 | 22,875,000 | 22,875,000 | 24,500,000 | 24,500,000 | 24,500,000 | 24,500,000 |
| 流通股(股) | 21,825,000 | 8,906,250 | 9,093,750 | 8,812,500 | 10,437,500 | 8,062,500 | 8,656,250 | - |
| 流通A股(股) | 21,825,000 | 8,906,250 | 9,093,750 | 8,812,500 | 10,437,500 | 8,062,500 | 8,656,250 | - |
| 流通B股(股) | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - |
| 限售A股(股) | 33,075,000 | 13,968,750 | 13,781,250 | 14,062,500 | 14,062,500 | 16,437,500 | 15,843,750 | 24,500,000 |
| 限售B股(股) | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - |
| 三板A股(股) | 24,500,000 | - | ||||||
| 三板B股(股) | - | - | ||||||
| 限售股份(股) | 33,075,000 | 13,968,750 | 13,781,250 | 14,062,500 | 14,062,500 | 16,437,500 | 15,843,750 | 24,500,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 26,400,000 | 11,000,000 | 11,000,000 | 11,000,000 | 11,000,000 | 11,000,000 | 11,000,000 | 24,500,000 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | 26,400,000 | 11,000,000 | 11,000,000 | 11,000,000 | 11,000,000 | 11,000,000 | 11,000,000 | 24,500,000 |
| 高管持股(股) | 6,675,000 | 2,968,750 | 2,781,250 | 3,062,500 | 3,062,500 | 5,437,500 | 4,843,750 | - |
| 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 | 高管股份变动 | 高管股份变动 | 高管股份变动 | 回购 | 高管股份变动 | 高管股份变动 | 首发限售股份上市,其他变动原因 | 新三板上市 |
| 公告日期 | 2022-02-18 | 2020-08-26 | 2020-02-27 | 2019-12-11 | 2018-12-18 | 2018-06-07 | 2016-08-18 | 2015-09-15 |
| 变动日期 | 2022-02-25 | 2020-06-30 | 2020-03-03 | 2019-12-11 | 2018-12-24 | 2018-06-07 | 2016-07-01 | 2015-09-28 |