| 类型/截止日期 | 2019-12-31 | 2019-02-27 | 2017-12-31 | 2017-06-30 | 2017-01-23 | 2016-12-09 | 2016-04-12 | 2015-12-31 |
|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 10,700,000 | 10,700,000 | 10,700,000 | 10,700,000 | 10,700,000 | 10,700,000 | 10,000,000 | 10,000,000 |
| 流通股(股) | 3,202,248 | 3,840,547 | 3,340,482 | 3,341,219 | 4,998,719 | 700,000 | - | - |
| 流通A股(股) | 3,202,248 | 3,840,547 | 3,340,482 | 3,341,219 | 4,998,719 | 700,000 | - | - |
| 流通B股(股) | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - |
| 限售A股(股) | 7,497,752 | 6,859,453 | 7,359,518 | 7,358,781 | 5,701,281 | 10,000,000 | 10,000,000 | 10,000,000 |
| 限售B股(股) | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - |
| 三板A股(股) | 10,700,000 | 10,700,000 | - | - | ||||
| 三板B股(股) | - | - | - | - | ||||
| 限售股份(股) | 7,497,752 | 6,859,453 | 7,359,518 | 7,358,781 | 5,701,281 | 10,000,000 | 10,000,000 | 10,000,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 3,229,978 | 3,229,978 | 3,730,043 | 3,730,043 | 3,730,043 | 10,000,000 | 10,000,000 | 10,000,000 |
| 其中：境内法人持股 | - | - | 500,065 | 500,065 | 500,065 | 3,065,047 | 3,065,047 | 3,065,047 |
| 其他境内自然人持股 | 3,229,978 | 3,229,978 | 3,229,978 | 3,229,978 | 3,229,978 | 6,934,953 | 6,934,953 | 6,934,953 |
| 高管持股(股) | 4,267,774 | 3,629,475 | 3,629,475 | 3,628,738 | 1,971,238 | - | - | - |
| 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 | 高管股份变动 | 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 | 2020-04-30 | 2019-02-22 | 2018-04-24 | 2017-08-23 | 2017-01-18 | 2016-12-06 | 2016-01-29 | 2016-04-25 |
| 变动日期 | 2019-12-31 | 2019-02-27 | 2017-12-31 | 2017-06-30 | 2017-01-23 | 2016-12-09 | 2016-04-12 | 2015-12-31 |