| 类型/截止日期 | 2022-11-17 | 2022-06-30 | 2022-03-23 | 2020-01-23 | 2019-11-07 | 2018-12-31 | 2018-07-23 | 2017-09-12 | 2017-07-12 | 2016-12-21 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 30,505,000 | 30,505,000 | 30,505,000 | 30,505,000 | 25,505,000 | 25,505,000 | 25,505,000 | 25,505,000 | 24,000,000 | 24,000,000 |
| 流通股(股) | 19,238,400 | 19,228,400 | 19,230,900 | 14,970,777 | 9,970,777 | 10,051,777 | 10,081,777 | 8,926,541 | 7,444,041 | 6,288,807 |
| 流通A股(股) | 19,238,400 | 19,228,400 | 19,230,900 | 14,970,777 | 9,970,777 | 10,051,777 | 10,081,777 | 8,926,541 | 7,444,041 | 6,288,807 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 11,266,600 | 11,276,600 | 11,274,100 | 15,534,223 | 15,534,223 | 15,453,223 | 15,423,223 | 16,578,459 | 16,555,959 | 17,711,193 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 24,000,000 | |||||||||
| 三板B股(股) | - | |||||||||
| 限售股份(股) | 11,266,600 | 11,276,600 | 11,274,100 | 15,534,223 | 15,534,223 | 15,453,223 | 15,423,223 | 16,578,459 | 16,555,959 | 17,711,193 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 3,379,062 | 3,379,062 | 3,379,062 | 6,758,124 | 6,758,124 | 6,758,124 | 6,758,124 | 7,913,360 | 7,913,360 | 9,068,594 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | 1,155,236 | 1,155,236 | 2,310,470 |
| 其他境内自然人持股 | 3,379,062 | 3,379,062 | 3,379,062 | 6,758,124 | 6,758,124 | 6,758,124 | 6,758,124 | 6,758,124 | 6,758,124 | 6,758,124 |
| 高管持股(股) | 7,887,538 | 7,897,538 | 7,895,038 | 8,776,099 | 8,776,099 | 8,695,099 | 8,665,099 | 8,665,099 | 8,642,599 | 8,642,599 |
| 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 | 增发A股上市 | 高管股份变动 | 高管股份变动 | 首发限售股份上市 | 增发A股上市 | 首发限售股份上市 | 首发限售股份上市 |
| 公告日期 | 2022-11-11 | 2022-08-23 | 2022-03-18 | 2020-01-15 | 2020-01-15 | 2019-04-22 | 2018-07-18 | 2017-09-07 | 2017-07-06 | 2016-12-16 |
| 变动日期 | 2022-11-17 | 2022-06-30 | 2022-03-23 | 2020-01-23 | 2019-11-07 | 2018-12-31 | 2018-07-23 | 2017-09-12 | 2017-07-12 | 2016-12-21 |