| 类型/截止日期 | 2023-02-10 | 2022-12-31 | 2022-07-07 | 2020-06-30 | 2019-12-31 | 2018-09-13 | 2017-11-22 | 2016-11-16 | 2016-06-13 | 2016-03-23 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 75,942,998 | 75,440,698 | 75,440,698 | 75,440,698 | 75,440,698 | 75,440,698 | 75,440,698 | 75,440,698 | 75,440,698 | 71,840,698 |
| 流通股(股) | 62,934,549 | 61,095,699 | 62,934,549 | 54,523,373 | 57,698,197 | 59,551,369 | 51,958,047 | 44,364,726 | 5,761,433 | 2,161,433 |
| 流通A股(股) | 62,934,549 | 61,095,699 | 62,934,549 | 54,523,373 | 57,698,197 | 59,551,369 | 51,958,047 | 44,364,726 | 5,761,433 | 2,161,433 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 13,008,449 | 14,344,999 | 12,506,149 | 20,917,325 | 17,742,501 | 15,889,329 | 23,482,651 | 31,075,972 | 69,679,265 | 69,679,265 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 75,440,698 | 75,440,698 | 71,840,698 | |||||||
| 三板B股(股) | - | - | - | |||||||
| 限售股份(股) | 13,008,449 | 14,344,999 | 12,506,149 | 20,917,325 | 17,742,501 | 15,889,329 | 23,482,651 | 31,075,972 | 69,679,265 | 69,679,265 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 11,341,127 | 11,103,577 | 11,103,577 | 11,103,577 | 11,103,577 | 11,103,577 | 18,696,899 | 26,290,220 | 69,679,265 | 69,679,265 |
| 其中：境内法人持股 | - | - | - | - | - | - | 5,974,603 | 11,949,205 | 42,345,135 | 42,345,135 |
| 其他境内自然人持股 | 11,341,127 | 11,103,577 | 11,103,577 | 11,103,577 | 11,103,577 | 11,103,577 | 12,722,296 | 14,341,015 | 27,334,130 | 27,334,130 |
| 高管持股(股) | 1,667,322 | 3,241,422 | 1,402,572 | 9,813,748 | 6,638,924 | 4,785,752 | 4,785,752 | 4,785,752 | - | - |
| 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 | 其他限售股上市 | 高管股份变动 | 高管股份变动 | 首发限售股份上市 | 首发限售股份上市 | 首发限售股份上市 | 增发A股上市 | 新三板上市,增发A股上市 |
| 公告日期 | 2023-02-07 | 2023-04-26 | 2022-07-04 | 2020-08-28 | 2020-04-30 | 2018-09-10 | 2017-11-17 | 2016-11-11 | 2016-06-06 | 2016-02-26 |
| 变动日期 | 2023-02-10 | 2022-12-31 | 2022-07-07 | 2020-06-30 | 2019-12-31 | 2018-09-13 | 2017-11-22 | 2016-11-16 | 2016-06-13 | 2016-03-23 |