| 类型/截止日期 | 2023-01-10 | 2022-12-31 | 2020-05-15 | 2019-12-31 | 2019-03-13 | 2019-03-08 | 2018-08-20 | 2018-06-30 | 2017-06-01 | 2017-01-20 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 100,000,000 | 100,000,000 | 100,000,000 | 100,000,000 | 100,000,000 | 100,000,000 | 100,000,000 | 100,000,000 | 100,000,000 | 100,000,000 |
| 流通股(股) | 90,600,000 | 86,345,500 | 41,861,000 | 41,636,000 | 93,805,000 | 72,335,000 | 78,490,000 | 76,482,500 | 76,997,500 | 74,064,167 |
| 流通A股(股) | 90,600,000 | 86,345,500 | 41,861,000 | 41,636,000 | 93,805,000 | 72,335,000 | 78,490,000 | 76,482,500 | 76,997,500 | 74,064,167 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 9,400,000 | 13,654,500 | 58,139,000 | 58,364,000 | 6,195,000 | 27,665,000 | 21,510,000 | 23,517,500 | 23,002,500 | 25,935,833 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 100,000,000 | 100,000,000 | ||||||||
| 三板B股(股) | - | - | ||||||||
| 限售股份(股) | 9,400,000 | 13,654,500 | 58,139,000 | 58,364,000 | 6,195,000 | 27,665,000 | 21,510,000 | 23,517,500 | 23,002,500 | 25,935,833 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 2,363,333 | 2,513,333 | 2,933,333 | 2,933,333 | 2,933,333 | 15,199,999 | 15,199,999 | 15,199,999 | 15,199,999 | 18,133,332 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | 2,363,333 | 2,513,333 | 2,933,333 | 2,933,333 | 2,933,333 | 15,199,999 | 15,199,999 | 15,199,999 | 15,199,999 | 18,133,332 |
| 高管持股(股) | 7,036,667 | 11,141,167 | 55,205,667 | 55,430,667 | 3,261,667 | 12,465,001 | 6,310,001 | 8,317,501 | 7,802,501 | 7,802,501 |
| 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 | 网下配售股份上市,高管股份变动 | 高管股份变动 | 高管股份变动 | 高管股份变动 | 首发限售股份上市,高管股份变动 | 高管股份变动 | 高管股份变动 | 高管股份变动 | 首发限售股份上市 | 高管股份变动 |
| 公告日期 | 2023-01-05 | 2023-04-27 | 2020-05-12 | 2020-04-29 | 2019-03-08 | 2019-03-08 | 2018-08-15 | 2018-08-30 | 2017-05-25 | 2017-01-17 |
| 变动日期 | 2023-01-10 | 2022-12-31 | 2020-05-15 | 2019-12-31 | 2019-03-13 | 2019-03-08 | 2018-08-20 | 2018-06-30 | 2017-06-01 | 2017-01-20 |