| 类型/截止日期 | 2022-12-05 | 2022-04-08 | 2020-06-30 | 2019-12-27 | 2019-09-30 | 2019-07-12 | 2019-04-30 | 2018-08-15 | 2018-05-08 | 2017-10-09 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 50,160,000 | 50,160,000 | 50,160,000 | 50,160,000 | 50,160,000 | 50,160,000 | 50,160,000 | 31,350,000 | 31,350,000 | 31,350,000 |
| 流通股(股) | 31,136,645 | 31,044,245 | 21,929,138 | 22,250,588 | 15,015,988 | 16,738,788 | 12,990,987 | 8,119,367 | 7,976,367 | 6,972,617 |
| 流通A股(股) | 31,136,645 | 31,044,245 | 21,929,138 | 22,250,588 | 15,015,988 | 16,738,788 | 12,990,987 | 8,119,367 | 7,976,367 | 6,972,617 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 19,023,355 | 19,115,755 | 28,230,862 | 27,909,412 | 35,144,012 | 33,421,212 | 37,169,013 | 23,230,633 | 23,373,633 | 24,377,383 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | ||||||||||
| 三板B股(股) | ||||||||||
| 限售股份(股) | 19,023,355 | 19,115,755 | 28,230,862 | 27,909,412 | 35,144,012 | 33,421,212 | 37,169,013 | 23,230,633 | 23,373,633 | 24,377,383 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 6,239,198 | 6,300,798 | 18,712,275 | 18,712,275 | 19,821,075 | 19,821,075 | 27,736,720 | 17,335,450 | 17,643,450 | 18,647,200 |
| 其中：境内法人持股 | - | - | 5,811,432 | 5,811,432 | 5,811,432 | 5,811,432 | 5,811,432 | 3,632,145 | 3,632,145 | 3,632,145 |
| 其他境内自然人持股 | 6,239,198 | 6,300,798 | 12,900,843 | 12,900,843 | 14,009,643 | 14,009,643 | 21,925,288 | 13,703,305 | 14,011,305 | 15,015,055 |
| 高管持股(股) | 12,784,157 | 12,814,957 | 9,518,587 | 9,197,137 | 15,322,937 | 13,600,137 | 9,432,293 | 5,895,183 | 5,730,183 | 5,730,183 |
| 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 | 网下配售股份上市,首发限售股份上 | 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 | 首发限售股份上市,网下配售股份上 | 送股上市,转增股上市 | 网下配售股份上市 | 网下配售股份上市 | 转增股上市 |
| 公告日期 | 2022-11-30 | 2022-03-30 | 2020-08-19 | 2019-12-24 | 2019-10-31 | 2019-07-09 | 2019-04-19 | 2018-08-10 | 2018-05-03 | 2017-09-25 |
| 变动日期 | 2022-12-05 | 2022-04-08 | 2020-06-30 | 2019-12-27 | 2019-09-30 | 2019-07-12 | 2019-04-30 | 2018-08-15 | 2018-05-08 | 2017-10-09 |