| 类型/截止日期 | 2022-06-30 | 2019-12-31 | 2019-06-30 | 2019-03-06 | 2018-12-31 | 2018-08-21 | 2018-03-31 | 2017-12-11 | 2017-02-28 | 2016-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 74,610,000 | 74,610,000 | 74,610,000 | 74,610,000 | 74,610,000 | 74,610,000 | 74,610,000 | 74,610,000 | 53,618,000 | 53,618,000 |
| 流通股(股) | 50,945,015 | 50,570,015 | 50,388,015 | 50,570,015 | 23,696,536 | 23,863,536 | 21,444,501 | 27,019,551 | 27,019,551 | 11,588,900 |
| 流通A股(股) | 50,945,015 | 50,570,015 | 50,388,015 | 50,570,015 | 23,696,536 | 23,863,536 | 21,444,501 | 27,019,551 | 27,019,551 | 11,588,900 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 23,664,985 | 24,039,985 | 24,221,985 | 24,039,985 | 50,913,464 | 50,746,464 | 53,165,499 | 47,590,449 | 26,598,449 | 42,029,100 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 53,618,000 | 53,618,000 | ||||||||
| 三板B股(股) | - | - | ||||||||
| 限售股份(股) | 23,664,985 | 24,039,985 | 24,221,985 | 24,039,985 | 50,913,464 | 50,746,464 | 53,165,499 | 47,590,449 | 26,598,449 | 42,029,100 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | - | - | - | - | 20,992,000 | 20,992,000 | 20,992,000 | 20,992,000 | - | 30,000,000 |
| 其中：境内法人持股 | - | - | - | - | 20,992,000 | 20,992,000 | 20,992,000 | 20,992,000 | - | - |
| 其他境内自然人持股 | - | - | - | - | - | - | - | - | - | 30,000,000 |
| 高管持股(股) | 23,664,985 | 24,039,985 | 24,221,985 | 24,039,985 | 29,921,464 | 29,754,464 | 32,173,499 | 26,598,449 | 26,598,449 | 12,029,100 |
| 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,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 | 增发A股上市 | 高管股份变动,首发限售股份上市,网 | 高管股份变动 |
| 公告日期 | 2022-08-23 | 2020-04-27 | 2019-08-16 | 2019-03-01 | 2019-03-20 | 2018-08-16 | 2018-04-27 | 2017-12-06 | 2017-02-23 | 2017-03-09 |
| 变动日期 | 2022-06-30 | 2019-12-31 | 2019-06-30 | 2019-03-06 | 2018-12-31 | 2018-08-21 | 2018-03-31 | 2017-12-11 | 2017-02-28 | 2016-12-31 |