| 类型/截止日期 | 2023-02-23 | 2022-10-31 | 2019-04-12 | 2018-11-01 | 2018-10-30 | 2018-01-24 | 2017-11-06 | 2016-09-20 | 2015-12-24 | 2015-08-25 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 50,064,000 | 50,064,000 | 35,760,000 | 35,760,000 | 35,760,000 | 34,760,000 | 34,760,000 | 34,760,000 | 33,000,000 | 16,500,000 |
| 流通股(股) | 23,847,899 | 22,214,850 | - | 14,742,750 | 14,742,750 | 13,742,750 | 12,475,250 | 11,700,000 | 10,500,000 | 5,250,000 |
| 流通A股(股) | 23,847,899 | 22,214,850 | - | 14,742,750 | 14,742,750 | 13,742,750 | 12,475,250 | 11,700,000 | 10,500,000 | 5,250,000 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 26,216,101 | 27,849,150 | 35,760,000 | 21,017,250 | 21,017,250 | 21,017,250 | 22,284,750 | 23,060,000 | 22,500,000 | 11,250,000 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 34,760,000 | 33,000,000 | 16,500,000 | |||||||
| 三板B股(股) | - | - | - | |||||||
| 限售股份(股) | 26,216,101 | 27,849,150 | 35,760,000 | 21,017,250 | 21,017,250 | 21,017,250 | 22,284,750 | 23,060,000 | 22,500,000 | 11,250,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | 2,386,000 | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 26,216,101 | 27,849,150 | 33,374,000 | 21,017,250 | 21,017,250 | 21,017,250 | 22,284,750 | 23,060,000 | 22,500,000 | 11,250,000 |
| 其中：境内法人持股 | - | - | 2,506,000 | - | - | - | - | - | - | - |
| 其他境内自然人持股 | 26,216,101 | 27,849,150 | 30,868,000 | 21,017,250 | 21,017,250 | 21,017,250 | 22,284,750 | 23,060,000 | 22,500,000 | 11,250,000 |
| 高管持股(股) | - | - | - | - | - | - | - | - | - | - |
| 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 | 股份性质变更 | 股份性质变更 | 上市前股本 | 增发A股上市 | 增发A股上市 | 高管股份变动 | 高管股份变动,网下配售股份上市 | 增发A股上市 | 转增股上市 | 增发A股上市,其他变动原因 |
| 公告日期 | 2023-02-17 | 2022-10-25 | 2019-04-12 | 2018-10-29 | 2018-10-25 | 2018-01-19 | 2017-11-01 | 2016-09-13 | 2015-12-17 | 2015-08-25 |
| 变动日期 | 2023-02-23 | 2022-10-31 | 2019-04-12 | 2018-11-01 | 2018-10-30 | 2018-01-24 | 2017-11-06 | 2016-09-20 | 2015-12-24 | 2015-08-25 |