| 类型/截止日期 | 2023-02-22 | 2022-12-14 | 2021-04-15 | 2021-03-31 | 2020-10-27 | 2019-12-31 | 2019-09-24 | 2019-09-19 | 2019-06-30 | 2018-07-31 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 33,589,400 | 33,589,400 | 33,589,400 | 31,418,400 | 31,418,400 | 24,168,000 | 24,168,000 | 24,168,000 | 24,168,000 | 24,168,000 |
| 流通股(股) | 16,294,600 | 13,528,350 | 29,418,400 | 10,996,237 | 27,518,400 | 21,168,000 | 21,675,000 | 14,725,666 | 14,800,666 | 15,118,666 |
| 流通A股(股) | 16,294,600 | 13,528,350 | 29,418,400 | 10,996,237 | 27,518,400 | 21,168,000 | 21,675,000 | 14,725,666 | 14,800,666 | 15,118,666 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 17,294,800 | 20,061,050 | 4,171,000 | 20,422,163 | 3,900,000 | 3,000,000 | 2,493,000 | 9,442,334 | 9,367,334 | 9,049,334 |
| 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) | 17,294,800 | 20,061,050 | 4,171,000 | 20,422,163 | 3,900,000 | 3,000,000 | 2,493,000 | 9,442,334 | 9,367,334 | 9,049,334 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 2,004,334 | 2,494,446 | 1,733,334 | 1,733,334 | 1,733,334 | 1,333,334 | 1,333,334 | 8,282,668 | 8,282,668 | 8,282,668 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | 949,334 | 949,334 | 949,334 |
| 其他境内自然人持股 | 2,004,334 | 2,494,446 | 1,733,334 | 1,733,334 | 1,733,334 | 1,333,334 | 1,333,334 | 7,333,334 | 7,333,334 | 7,333,334 |
| 高管持股(股) | 15,290,466 | 17,566,604 | 2,437,666 | 18,688,829 | 2,166,666 | 1,666,666 | 1,159,666 | 1,159,666 | 1,084,666 | 766,666 |
| 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 | 其他限售股上市,高管股份变动 | 其他限售股上市,高管股份变动 | 增发A股上市 | 高管股份变动 | 送股上市 | 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 | 2023-02-17 | 2022-12-09 | 2021-04-09 | 2021-04-29 | 2020-10-12 | 2020-04-29 | 2019-09-19 | 2019-09-19 | 2019-08-28 | 2018-07-26 |
| 变动日期 | 2023-02-22 | 2022-12-14 | 2021-04-15 | 2021-03-31 | 2020-10-27 | 2019-12-31 | 2019-09-24 | 2019-09-19 | 2019-06-30 | 2018-07-31 |