| 类型/截止日期 | 2023-02-06 | 2022-03-02 | 2020-07-07 | 2019-07-17 | 2019-06-30 | 2018-09-19 | 2018-04-04 | 2017-12-31 | 2017-01-26 | 2016-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 37,000,000 | 37,000,000 | 32,000,000 | 32,000,000 | 32,000,000 | 32,000,000 | 20,000,000 | 20,000,000 | 20,000,000 | 20,000,000 |
| 流通股(股) | 22,339,550 | 22,024,925 | 5,400,000 | 1,300,000 | 1,000,000 | 1,450,000 | 1,450,000 | 650,000 | - | - |
| 流通A股(股) | 22,339,550 | 22,024,925 | 5,400,000 | 1,300,000 | 1,000,000 | 1,450,000 | 1,450,000 | 650,000 | - | - |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 14,660,450 | 14,975,075 | 26,600,000 | 30,700,000 | 31,000,000 | 30,550,000 | 18,550,000 | 19,350,000 | 20,000,000 | 20,000,000 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | - | - | ||||||||
| 三板B股(股) | - | - | ||||||||
| 限售股份(股) | 14,660,450 | 14,975,075 | 26,600,000 | 30,700,000 | 31,000,000 | 30,550,000 | 18,550,000 | 19,350,000 | 20,000,000 | 20,000,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 9,666,666 | 13,133,333 | 25,133,333 | 28,600,000 | 28,600,000 | 28,600,000 | 16,600,000 | 19,350,000 | 20,000,000 | 20,000,000 |
| 其中：境内法人持股 | - | - | 12,000,000 | 12,000,000 | 12,000,000 | 12,000,000 | - | - | - | - |
| 其他境内自然人持股 | 9,666,666 | 13,133,333 | 13,133,333 | 16,600,000 | 16,600,000 | 16,600,000 | 16,600,000 | 19,350,000 | 20,000,000 | 20,000,000 |
| 高管持股(股) | 4,993,784 | 1,841,742 | 1,466,667 | 2,100,000 | 2,400,000 | 1,950,000 | 1,950,000 | - | - | - |
| 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 | 首发限售股份上市,高管股份变动 | 网下配售股份上市 | 高管股份变动,首发限售股份上市 | 高管股份变动 | 高管股份变动 | 增发A股上市 | 首发限售股份上市 | 高管股份变动 | 新三板上市 | 其他变动原因 |
| 公告日期 | 2023-02-01 | 2022-02-24 | 2020-07-01 | 2019-07-12 | 2019-08-15 | 2018-09-13 | 2018-03-30 | 2018-04-26 | 2016-12-30 | 2017-04-28 |
| 变动日期 | 2023-02-06 | 2022-03-02 | 2020-07-07 | 2019-07-17 | 2019-06-30 | 2018-09-19 | 2018-04-04 | 2017-12-31 | 2017-01-26 | 2016-12-31 |