| 类型/截止日期 | 2023-03-30 | 2020-03-31 | 2019-03-31 | 2018-09-30 | 2018-07-10 | 2018-07-02 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2017-06-30 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 81,986,666 | 57,000,000 | 57,000,000 | 57,000,000 | 57,000,000 | 38,000,000 | 38,000,000 | 38,000,000 | 38,000,000 | 38,000,000 |
| 流通股(股) | 48,927,041 | 23,944,125 | 24,048,750 | 24,103,500 | 24,117,750 | 16,078,500 | 16,078,500 | 16,089,750 | 16,096,500 | 16,164,000 |
| 流通A股(股) | 48,927,041 | 23,944,125 | 24,048,750 | 24,103,500 | 24,117,750 | 16,078,500 | 16,078,500 | 16,089,750 | 16,096,500 | 16,164,000 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 33,059,625 | 33,055,875 | 32,951,250 | 32,896,500 | 32,882,250 | 21,921,500 | 21,921,500 | 21,910,250 | 21,903,500 | 21,836,000 |
| 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) | 33,059,625 | 33,055,875 | 32,951,250 | 32,896,500 | 32,882,250 | 21,921,500 | 21,921,500 | 21,910,250 | 21,903,500 | 21,836,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 18,827,416 | 18,827,416 | 18,827,416 | 18,827,416 | 18,827,416 | 7,866,668 | 7,866,668 | 7,866,668 | 7,866,668 | 7,866,668 |
| 其中：境内法人持股 | 1,416,000 | 1,416,000 | 1,416,000 | 1,416,000 | 1,416,000 | 944,000 | 944,000 | 944,000 | 944,000 | 944,000 |
| 其他境内自然人持股 | 17,411,416 | 17,411,416 | 17,411,416 | 17,411,416 | 17,411,416 | 6,922,668 | 6,922,668 | 6,922,668 | 6,922,668 | 6,922,668 |
| 高管持股(股) | 14,232,209 | 14,228,459 | 14,123,834 | 14,069,084 | 14,054,834 | 14,054,832 | 14,054,832 | 14,043,582 | 14,036,832 | 13,969,332 |
| 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 | 增发A股上市 | 高管股份变动 | 高管股份变动 | 高管股份变动 | 转增股上市 | 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 |
| 公告日期 | 2023-03-24 | 2020-04-30 | 2019-04-29 | 2018-10-30 | 2018-07-02 | 2018-07-02 | 2018-08-28 | 2018-04-27 | 2018-04-23 | 2017-08-30 |
| 变动日期 | 2023-03-30 | 2020-03-31 | 2019-03-31 | 2018-09-30 | 2018-07-10 | 2018-07-02 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2017-06-30 |