| 类型/截止日期 | 2023-03-31 | 2022-12-31 | 2020-06-30 | 2019-03-05 | 2018-12-31 | 2018-10-16 | 2018-09-27 | 2018-06-30 | 2017-12-31 | 2017-05-18 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 174,570,000 | 174,570,000 | 109,570,000 | 109,570,000 | 109,570,000 | 109,570,000 | 109,570,000 | 109,570,000 | 109,570,000 | 109,570,000 |
| 流通股(股) | 114,570,000 | 81,964,000 | 25,115,500 | 26,800,750 | 24,550,750 | 96,875,000 | 92,997,500 | 57,637,500 | 58,442,500 | 60,692,500 |
| 流通A股(股) | 114,570,000 | 81,964,000 | 25,115,500 | 26,800,750 | 24,550,750 | 96,875,000 | 92,997,500 | 57,637,500 | 58,442,500 | 60,692,500 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 60,000,000 | 92,606,000 | 84,454,500 | 82,769,250 | 85,019,250 | 12,695,000 | 16,572,500 | 51,932,500 | 51,127,500 | 48,877,500 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 109,570,000 | |||||||||
| 三板B股(股) | - | |||||||||
| 限售股份(股) | 60,000,000 | 92,606,000 | 84,454,500 | 82,769,250 | 85,019,250 | 12,695,000 | 16,572,500 | 51,932,500 | 51,127,500 | 48,877,500 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | - | - | - | - | - | - | - | 40,000,000 | 40,000,000 | 40,000,000 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | - | - | - | - | - | - | - | 40,000,000 | 40,000,000 | 40,000,000 |
| 高管持股(股) | 60,000,000 | 92,606,000 | 84,454,500 | 82,769,250 | 85,019,250 | 12,695,000 | 16,572,500 | 11,932,500 | 11,127,500 | 8,877,500 |
| 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 | 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 | 首发限售股份上市 |
| 公告日期 | 2023-03-28 | 2023-04-10 | 2020-08-21 | 2019-02-28 | 2019-04-22 | 2018-10-11 | 2018-09-21 | 2018-08-27 | 2018-04-27 | 2017-05-15 |
| 变动日期 | 2023-03-31 | 2022-12-31 | 2020-06-30 | 2019-03-05 | 2018-12-31 | 2018-10-16 | 2018-09-27 | 2018-06-30 | 2017-12-31 | 2017-05-18 |