| 类型/截止日期 | 2023-01-17 | 2020-06-30 | 2018-06-11 | 2017-12-31 | 2017-10-20 | 2016-04-25 | 2016-03-02 | 2015-12-31 | 2015-12-17 | 2015-07-01 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 40,272,168 | 39,776,168 | 39,776,168 | 39,776,168 | 39,776,168 | 33,176,168 | 33,176,168 | 28,262,168 | 28,262,168 | 28,262,168 |
| 流通股(股) | 36,859,657 | 36,597,197 | 36,961,657 | 34,722,544 | 34,789,523 | 28,189,523 | 21,973,032 | 19,997,032 | 20,109,687 | 19,980,254 |
| 流通A股(股) | 36,859,657 | 36,597,197 | 36,961,657 | 34,722,544 | 34,789,523 | 28,189,523 | 21,973,032 | 19,997,032 | 20,109,687 | 19,980,254 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 3,412,511 | 3,178,971 | 2,814,511 | 5,053,624 | 4,986,645 | 4,986,645 | 11,203,136 | 8,265,136 | 8,152,481 | 8,281,914 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 33,176,168 | 33,176,168 | 28,262,168 | 28,262,168 | 28,262,168 | |||||
| 三板B股(股) | - | - | - | - | - | |||||
| 限售股份(股) | 3,412,511 | 3,178,971 | 2,814,511 | 5,053,624 | 4,986,645 | 4,986,645 | 11,203,136 | 8,265,136 | 8,152,481 | 8,281,914 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 496,000 | - | - | 1,820,000 | 1,820,000 | 1,820,000 | 8,035,741 | 6,215,741 | 6,215,741 | 6,215,741 |
| 其中：境内法人持股 | - | - | - | - | - | - | 6,215,741 | 6,215,741 | 6,215,741 | 6,215,741 |
| 其他境内自然人持股 | 496,000 | - | - | 1,820,000 | 1,820,000 | 1,820,000 | 1,820,000 | - | - | - |
| 高管持股(股) | 2,916,511 | 3,178,971 | 2,814,511 | 3,233,624 | 3,166,645 | 3,166,645 | 3,167,395 | 2,049,395 | 1,936,740 | 2,066,173 |
| 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,网下配售股份上市 | 高管股份变动 | 增发A股上市 | 首发限售股份上市,高管股份变动 | 增发A股上市 | 高管股份变动 | 高管股份变动 | 首发限售股份上市,高管股份变动 |
| 公告日期 | 2023-01-11 | 2020-08-14 | 2018-06-06 | 2018-04-24 | 2017-10-17 | 2016-04-20 | 2016-02-25 | 2016-03-31 | 2015-12-14 | 2015-06-26 |
| 变动日期 | 2023-01-17 | 2020-06-30 | 2018-06-11 | 2017-12-31 | 2017-10-20 | 2016-04-25 | 2016-03-02 | 2015-12-31 | 2015-12-17 | 2015-07-01 |