| 类型/截止日期 | 2022-01-06 | 2019-06-26 | 2018-12-31 | 2018-07-27 | 2017-08-23 | 2017-06-30 | 2016-11-17 | 2016-02-05 | 2015-12-14 | 2015-07-16 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 29,728,000 | 29,728,000 | 29,728,000 | 29,728,000 | 29,728,000 | 24,020,000 | 24,020,000 | 24,020,000 | 24,020,000 | 21,300,000 |
| 流通股(股) | 15,594,689 | 15,994,700 | 14,576,606 | 15,510,484 | 15,210,484 | 11,134,611 | 11,257,170 | 8,912,363 | 3,795,000 | 1,075,000 |
| 流通A股(股) | 15,594,689 | 15,994,700 | 14,576,606 | 15,510,484 | 15,210,484 | 11,134,611 | 11,257,170 | 8,912,363 | 3,795,000 | 1,075,000 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 14,133,311 | 13,733,300 | 15,151,394 | 14,217,516 | 14,517,516 | 12,885,389 | 12,762,830 | 15,107,637 | 20,225,000 | 20,225,000 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 24,020,000 | 24,020,000 | 24,020,000 | 21,300,000 | ||||||
| 三板B股(股) | - | - | - | - | ||||||
| 限售股份(股) | 14,133,311 | 13,733,300 | 15,151,394 | 14,217,516 | 14,517,516 | 12,885,389 | 12,762,830 | 15,107,637 | 20,225,000 | 20,225,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 6,525,379 | 6,525,379 | 6,525,379 | 6,525,379 | 6,525,379 | 6,525,379 | 6,525,379 | 9,651,789 | 20,225,000 | 20,225,000 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | 6,525,379 | 6,525,379 | 6,525,379 | 6,525,379 | 6,525,379 | 6,525,379 | 6,525,379 | 9,651,789 | 20,225,000 | 20,225,000 |
| 高管持股(股) | 7,607,932 | 7,207,921 | 8,626,015 | 7,692,137 | 7,992,137 | 6,360,010 | 6,237,451 | 5,455,848 | - | - |
| 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 | 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 | 首发限售股份上市 | 增发A股上市 | 新三板上市 |
| 公告日期 | 2021-12-31 | 2019-06-21 | 2019-04-24 | 2018-07-24 | 2017-08-17 | 2017-08-21 | 2016-11-14 | 2016-02-02 | 2015-12-09 | 2015-07-10 |
| 变动日期 | 2022-01-06 | 2019-06-26 | 2018-12-31 | 2018-07-27 | 2017-08-23 | 2017-06-30 | 2016-11-17 | 2016-02-05 | 2015-12-14 | 2015-07-16 |