| 类型/截止日期 | 2023-04-06 | 2019-12-31 | 2019-09-30 | 2019-06-27 | 2018-12-21 | 2018-06-30 | 2017-09-27 | 2017-02-24 | 2016-12-09 | 2016-07-06 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 66,080,000 | 63,080,000 | 63,080,000 | 63,080,000 | 61,000,000 | 61,000,000 | 61,000,000 | 61,000,000 | 60,000,000 | 60,000,000 |
| 流通股(股) | 58,990,906 | 59,619,755 | 59,622,755 | 60,470,255 | 60,750,505 | 53,589,174 | 53,626,674 | 46,465,344 | 45,465,344 | - |
| 流通A股(股) | 58,990,906 | 59,619,755 | 59,622,755 | 60,470,255 | 60,750,505 | 53,589,174 | 53,626,674 | 46,465,344 | 45,465,344 | - |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 7,089,094 | 3,460,245 | 3,457,245 | 2,609,745 | 249,495 | 7,410,826 | 7,373,326 | 14,534,656 | 14,534,656 | 60,000,000 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 61,000,000 | 60,000,000 | - | |||||||
| 三板B股(股) | - | - | - | |||||||
| 限售股份(股) | 7,089,094 | 3,460,245 | 3,457,245 | 2,609,745 | 249,495 | 7,410,826 | 7,373,326 | 14,534,656 | 14,534,656 | 60,000,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | - | - | - | - | - | 7,161,331 | 7,161,331 | 14,322,661 | 14,322,661 | 60,000,000 |
| 其中：境内法人持股 | - | - | - | - | - | 7,161,331 | 7,161,331 | 14,322,661 | 14,322,661 | 59,717,340 |
| 其他境内自然人持股 | - | - | - | - | - | - | - | - | - | 282,660 |
| 高管持股(股) | 7,089,094 | 3,460,245 | 3,457,245 | 2,609,745 | 249,495 | 249,495 | 211,995 | 211,995 | 211,995 | - |
| 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 | 首发限售股份上市 | 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 | 新三板上市 |
| 公告日期 | 2023-03-31 | 2020-04-27 | 2019-10-30 | 2019-06-24 | 2018-12-18 | 2018-08-23 | 2017-09-22 | 2017-02-21 | 2016-12-06 | 2016-05-30 |
| 变动日期 | 2023-04-06 | 2019-12-31 | 2019-09-30 | 2019-06-27 | 2018-12-21 | 2018-06-30 | 2017-09-27 | 2017-02-24 | 2016-12-09 | 2016-07-06 |