| 类型/截止日期 | 2022-03-28 | 2020-06-30 | 2019-03-26 | 2018-12-31 | 2017-06-30 | 2016-10-20 | 2016-10-12 | 2016-08-10 | 2016-08-04 | 2015-12-17 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 32,428,500 | 26,389,999 | 26,389,999 | 26,389,999 | 26,389,999 | 26,389,999 | 14,017,000 | 14,017,000 | 14,017,000 | 14,017,000 |
| 流通股(股) | 18,005,271 | 12,249,627 | 12,324,627 | 12,136,356 | 12,183,424 | 12,184,924 | 6,472,000 | 6,592,000 | 4,117,000 | 3,997,000 |
| 流通A股(股) | 18,005,271 | 12,249,627 | 12,324,627 | 12,136,356 | 12,183,424 | 12,184,924 | 6,472,000 | 6,592,000 | 4,117,000 | 3,997,000 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 14,423,229 | 14,140,372 | 14,065,372 | 14,253,643 | 14,206,575 | 14,205,075 | 7,545,000 | 7,425,000 | 9,900,000 | 10,020,000 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 26,389,999 | 14,017,000 | 14,017,000 | 14,017,000 | 14,017,000 | |||||
| 三板B股(股) | - | - | - | - | - | |||||
| 限售股份(股) | 14,423,229 | 14,140,372 | 14,065,372 | 14,253,643 | 14,206,575 | 14,205,075 | 7,545,000 | 7,425,000 | 9,900,000 | 10,020,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 5,171,186 | 7,053,899 | 7,053,899 | 7,053,899 | 7,053,899 | 7,053,899 | 3,746,666 | 3,746,666 | 9,780,000 | 9,900,000 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | 5,171,186 | 7,053,899 | 7,053,899 | 7,053,899 | 7,053,899 | 7,053,899 | 3,746,666 | 3,746,666 | 9,780,000 | 9,900,000 |
| 高管持股(股) | 9,252,043 | 7,086,473 | 7,011,473 | 7,199,744 | 7,152,676 | 7,151,176 | 3,798,334 | 3,678,334 | 120,000 | 120,000 |
| 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 | 增发A股上市 | 高管股份变动 | 高管股份变动 | 高管股份变动 | 高管股份变动 | 转增股上市 | 高管股份变动 | 首发限售股份上市 | 高管股份变动 | 新三板上市 |
| 公告日期 | 2022-03-22 | 2020-08-11 | 2019-03-21 | 2019-04-17 | 2017-08-10 | 2016-10-12 | 2016-10-12 | 2016-08-04 | 2016-08-04 | 2015-11-30 |
| 变动日期 | 2022-03-28 | 2020-06-30 | 2019-03-26 | 2018-12-31 | 2017-06-30 | 2016-10-20 | 2016-10-12 | 2016-08-10 | 2016-08-04 | 2015-12-17 |