| 类型/截止日期 | 2022-05-16 | 2020-06-30 | 2020-06-17 | 2019-12-31 | 2019-09-18 | 2018-06-30 | 2018-02-13 | 2018-02-08 | 2017-12-31 | 2017-06-30 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 40,000,000 | 24,050,000 | 24,050,000 | 24,050,000 | 24,050,000 | 24,050,000 | 24,050,000 | 24,050,000 | 24,050,000 | 24,050,000 |
| 流通股(股) | 25,082,270 | 13,847,900 | 13,859,600 | 13,541,600 | 14,159,675 | 14,164,025 | 14,350,250 | 13,409,916 | 13,419,666 | 14,432,166 |
| 流通A股(股) | 25,082,270 | 13,847,900 | 13,859,600 | 13,541,600 | 14,159,675 | 14,164,025 | 14,350,250 | 13,409,916 | 13,419,666 | 14,432,166 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 14,917,730 | 10,202,100 | 10,190,400 | 10,508,400 | 9,890,325 | 9,885,975 | 9,699,750 | 10,640,084 | 10,630,334 | 9,617,834 |
| 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) | 14,917,730 | 10,202,100 | 10,190,400 | 10,508,400 | 9,890,325 | 9,885,975 | 9,699,750 | 10,640,084 | 10,630,334 | 9,617,834 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 1,655,000 | - | - | - | - | - | - | - | - | - |
| 其中：境内法人持股 | 1,335,000 | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | 320,000 | - | - | - | - | - | - | - | - | - |
| 高管持股(股) | 13,262,730 | 10,202,100 | 10,190,400 | 10,508,400 | 9,890,325 | 9,885,975 | 9,699,750 | 10,640,084 | 10,630,334 | 9,617,834 |
| 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 | 高管股份变动 | 高管股份变动 | 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 | 高管股份变动 |
| 公告日期 | 2022-05-10 | 2020-08-28 | 2020-06-12 | 2020-06-01 | 2019-09-12 | 2018-08-24 | 2018-02-08 | 2018-02-08 | 2018-04-04 | 2017-08-24 |
| 变动日期 | 2022-05-16 | 2020-06-30 | 2020-06-17 | 2019-12-31 | 2019-09-18 | 2018-06-30 | 2018-02-13 | 2018-02-08 | 2017-12-31 | 2017-06-30 |