| 类型/截止日期 | 2023-03-27 | 2022-02-18 | 2020-04-01 | 2019-06-30 | 2019-03-29 | 2019-01-11 | 2018-12-31 | 2018-06-04 | 2017-12-31 | 2017-06-06 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 109,433,178 | 91,000,000 | 91,000,000 | 91,000,000 | 91,000,000 | 91,000,000 | 91,000,000 | 91,000,000 | 91,000,000 | 91,000,000 |
| 流通股(股) | 93,508,626 | 75,075,448 | 71,967,050 | 66,471,017 | 67,845,025 | 65,475,027 | 65,241,027 | 65,833,526 | 31,791,527 | 33,449,027 |
| 流通A股(股) | 93,508,626 | 75,075,448 | 71,967,050 | 66,471,017 | 67,845,025 | 65,475,027 | 65,241,027 | 65,833,526 | 31,791,527 | 33,449,027 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 15,924,552 | 15,924,552 | 19,032,950 | 24,528,983 | 23,154,975 | 25,524,973 | 25,758,973 | 25,166,474 | 59,208,473 | 57,550,973 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 91,000,000 | |||||||||
| 三板B股(股) | - | |||||||||
| 限售股份(股) | 15,924,552 | 15,924,552 | 19,032,950 | 24,528,983 | 23,154,975 | 25,524,973 | 25,758,973 | 25,166,474 | 59,208,473 | 57,550,973 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | - | - | 8,745,558 | 8,745,558 | 8,745,558 | 8,745,558 | 8,745,558 | 8,745,558 | 48,491,118 | 48,491,118 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | 31,000,000 | 31,000,000 |
| 其他境内自然人持股 | - | - | 8,745,558 | 8,745,558 | 8,745,558 | 8,745,558 | 8,745,558 | 8,745,558 | 17,491,118 | 17,491,118 |
| 高管持股(股) | 15,924,552 | 15,924,552 | 10,287,392 | 15,783,425 | 14,409,417 | 16,779,415 | 17,013,415 | 16,420,916 | 10,717,355 | 9,059,855 |
| 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 | 高管股份变动 | 高管股份变动 | 高管股份变动 | 高管股份变动 | 高管股份变动 | 首发限售股份上市,网下配售股份上 | 高管股份变动 | 首发限售股份上市 |
| 公告日期 | 2023-03-22 | 2022-02-15 | 2020-03-27 | 2019-08-23 | 2019-03-26 | 2019-01-08 | 2019-04-18 | 2018-05-30 | 2018-04-23 | 2017-06-01 |
| 变动日期 | 2023-03-27 | 2022-02-18 | 2020-04-01 | 2019-06-30 | 2019-03-29 | 2019-01-11 | 2018-12-31 | 2018-06-04 | 2017-12-31 | 2017-06-06 |