| 类型/截止日期 | 2022-12-02 | 2022-06-30 | 2019-03-11 | 2018-12-31 | 2018-07-16 | 2018-02-09 | 2017-08-08 | 2017-06-20 | 2016-09-22 | 2016-06-17 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 39,000,000 | 39,000,000 | 39,000,000 | 39,000,000 | 39,000,000 | 39,000,000 | 39,000,000 | 39,000,000 | 26,000,000 | 26,000,000 |
| 流通股(股) | 17,626,125 | 18,097,500 | 18,051,000 | 17,363,250 | 17,437,875 | 16,786,875 | 13,169,625 | 12,681,375 | 8,454,250 | 554,250 |
| 流通A股(股) | 17,626,125 | 18,097,500 | 18,051,000 | 17,363,250 | 17,437,875 | 16,786,875 | 13,169,625 | 12,681,375 | 8,454,250 | 554,250 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 21,373,875 | 20,902,500 | 20,949,000 | 21,636,750 | 21,562,125 | 22,213,125 | 25,830,375 | 26,318,625 | 17,545,750 | 25,445,750 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 26,000,000 | 26,000,000 | ||||||||
| 三板B股(股) | - | - | ||||||||
| 限售股份(股) | 21,373,875 | 20,902,500 | 20,949,000 | 21,636,750 | 21,562,125 | 22,213,125 | 25,830,375 | 26,318,625 | 17,545,750 | 25,445,750 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 11,280,000 | 11,280,000 | 11,280,000 | 11,280,000 | 11,280,000 | 11,931,000 | 15,291,000 | 15,779,250 | 10,519,500 | 24,759,500 |
| 其中：境内法人持股 | - | - | - | - | - | - | 3,072,000 | 3,072,000 | 2,048,000 | 4,800,000 |
| 其他境内自然人持股 | 11,280,000 | 11,280,000 | 11,280,000 | 11,280,000 | 11,280,000 | 11,931,000 | 12,219,000 | 12,707,250 | 8,471,500 | 19,959,500 |
| 高管持股(股) | 10,093,875 | 9,622,500 | 9,669,000 | 10,356,750 | 10,282,125 | 10,282,125 | 10,539,375 | 10,539,375 | 7,026,250 | 686,250 |
| 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 | 高管股份变动 | 网下配售股份上市 | 首发限售股份上市 | 网下配售股份上市 | 转增股上市,送股上市 | 首发限售股份上市 | 增发A股上市 |
| 公告日期 | 2022-11-29 | 2022-08-22 | 2019-03-06 | 2019-04-24 | 2018-07-11 | 2018-02-06 | 2017-08-03 | 2017-06-12 | 2016-09-19 | 2016-06-14 |
| 变动日期 | 2022-12-02 | 2022-06-30 | 2019-03-11 | 2018-12-31 | 2018-07-16 | 2018-02-09 | 2017-08-08 | 2017-06-20 | 2016-09-22 | 2016-06-17 |