| 类型/截止日期 | 2021-03-19 | 2019-06-03 | 2019-02-14 | 2018-02-05 | 2017-12-14 | 2017-07-11 | 2016-11-01 | 2016-06-14 | 2016-02-18 | 2015-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 60,000,000 | 60,000,000 | 60,000,000 | 60,000,000 | 60,000,000 | 60,000,000 | 50,402,672 | 50,402,672 | 40,000,000 | 40,000,000 |
| 流通股(股) | 58,200,000 | 56,055,000 | 42,242,325 | 42,074,907 | 39,445,407 | 39,338,741 | 29,741,413 | 9,034,672 | - | - |
| 流通A股(股) | 58,200,000 | 56,055,000 | 42,242,325 | 42,074,907 | 39,445,407 | 39,338,741 | 29,741,413 | 9,034,672 | - | - |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 1,800,000 | 3,945,000 | 17,757,675 | 17,925,093 | 20,554,593 | 20,661,259 | 20,661,259 | 41,368,000 | 40,000,000 | 40,000,000 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 50,402,672 | 50,402,672 | - | - | ||||||
| 三板B股(股) | - | - | - | - | ||||||
| 限售股份(股) | 1,800,000 | 3,945,000 | 17,757,675 | 17,925,093 | 20,554,593 | 20,661,259 | 20,661,259 | 41,368,000 | 40,000,000 | 40,000,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 960,000 | 960,000 | 6,563,300 | 6,669,968 | 13,763,268 | 13,869,934 | 13,869,934 | 40,000,000 | 40,000,000 | 40,000,000 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | 8,000,100 | 8,000,100 | 8,000,100 |
| 其他境内自然人持股 | 960,000 | 960,000 | 6,563,300 | 6,669,968 | 13,763,268 | 13,869,934 | 13,869,934 | 31,999,900 | 31,999,900 | 31,999,900 |
| 高管持股(股) | 840,000 | 2,985,000 | 11,194,375 | 11,255,125 | 6,791,325 | 6,791,325 | 6,791,325 | 1,368,000 | - | - |
| 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 | 首发限售股份上市,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,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 | 增发A股上市 | 新三板上市 | 其他变动原因 |
| 公告日期 | 2021-03-16 | 2019-05-28 | 2019-02-01 | 2018-01-30 | 2017-12-07 | 2017-07-05 | 2016-10-14 | 2016-06-07 | 2016-01-26 | 2016-04-19 |
| 变动日期 | 2021-03-19 | 2019-06-03 | 2019-02-14 | 2018-02-05 | 2017-12-14 | 2017-07-11 | 2016-11-01 | 2016-06-14 | 2016-02-18 | 2015-12-31 |