| 类型/截止日期 | 2020-09-15 | 2020-06-30 | 2019-06-28 | 2018-09-07 | 2018-05-08 | 2017-08-28 | 2017-04-13 | 2017-02-08 | 2016-11-28 | 2016-04-29 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 50,880,001 | 50,880,001 | 50,880,001 | 50,880,001 | 49,999,957 | 22,968,000 | 20,880,000 | 20,880,000 | 20,880,000 | 20,880,000 |
| 流通股(股) | - | - | - | 37,156,490 | 36,513,814 | 16,773,000 | 14,685,000 | 12,885,000 | 11,685,000 | 2,880,000 |
| 流通A股(股) | - | - | - | 37,156,490 | 36,513,814 | 16,773,000 | 14,685,000 | 12,885,000 | 11,685,000 | 2,880,000 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 50,880,001 | 50,880,001 | 50,880,001 | 13,723,511 | 13,486,143 | 6,195,000 | 6,195,000 | 7,995,000 | 9,195,000 | 18,000,000 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 20,880,000 | 20,880,000 | 20,880,000 | 20,880,000 | ||||||
| 三板B股(股) | - | - | - | - | ||||||
| 限售股份(股) | 50,880,001 | 50,880,001 | 50,880,001 | 13,723,511 | 13,486,143 | 6,195,000 | 6,195,000 | 7,995,000 | 9,195,000 | 18,000,000 |
| 国家持股(股) | 2,312,700 | 2,312,700 | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | 2,312,727 | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 48,567,301 | 48,567,301 | 48,567,274 | 12,494,044 | 12,277,941 | 5,640,000 | 5,640,000 | 7,440,000 | 8,640,000 | 18,000,000 |
| 其中：境内法人持股 | 9,014,600 | 9,014,600 | 9,650,478 | 2,658,307 | 2,612,328 | 1,200,000 | 1,200,000 | 1,200,000 | 2,400,000 | 3,600,000 |
| 其他境内自然人持股 | 39,552,701 | 39,552,701 | 38,916,796 | 9,835,737 | 9,665,613 | 4,440,000 | 4,440,000 | 6,240,000 | 6,240,000 | 14,400,000 |
| 高管持股(股) | - | - | - | 1,229,467 | 1,208,202 | 555,000 | 555,000 | 555,000 | 555,000 | - |
| 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 | 上市前股本 | 上市前股本 | 上市前股本 | 转增股上市 | 转增股上市 | 增发A股上市 | 首发限售股份上市 | 首发限售股份上市 | 首发限售股份上市 | 转增股上市 |
| 公告日期 | 2020-09-15 | 2020-06-30 | 2019-06-28 | 2018-08-30 | 2018-04-27 | 2017-08-23 | 2017-04-10 | 2017-02-03 | 2016-11-23 | 2016-04-21 |
| 变动日期 | 2020-09-15 | 2020-06-30 | 2019-06-28 | 2018-09-07 | 2018-05-08 | 2017-08-28 | 2017-04-13 | 2017-02-08 | 2016-11-28 | 2016-04-29 |