| 类型/截止日期 | 2022-06-30 | 2022-01-13 | 2020-07-03 | 2019-12-31 | 2019-04-03 | 2018-12-31 | 2017-12-31 | 2015-12-25 |
|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 20,000,000 | 20,000,000 | 10,000,000 | 10,000,000 | 10,000,000 | 10,000,000 | 10,000,000 | 10,000,000 |
| 流通股(股) | 15,147,746 | 15,492,746 | 7,573,873 | 5,927,874 | 6,923,287 | 5,159,718 | 5,257,968 | 5,506,462 |
| 流通A股(股) | 15,147,746 | 15,492,746 | 7,573,873 | 5,927,874 | 6,923,287 | 5,159,718 | 5,257,968 | 5,506,462 |
| 流通B股(股) | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - |
| 限售A股(股) | 4,852,254 | 4,507,254 | 2,426,127 | 4,072,126 | 3,076,713 | 4,840,282 | 4,742,032 | 4,493,538 |
| 限售B股(股) | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - |
| 三板A股(股) | 10,000,000 | |||||||
| 三板B股(股) | - | |||||||
| 限售股份(股) | 4,852,254 | 4,507,254 | 2,426,127 | 4,072,126 | 3,076,713 | 4,840,282 | 4,742,032 | 4,493,538 |
| 国家持股(股) | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | - | - | - | 1,818,499 | 230,000 | 4,493,538 | - | - |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | - | - | - | 1,818,499 | 230,000 | 4,493,538 | - | - |
| 高管持股(股) | 4,852,254 | 4,507,254 | 2,426,127 | 2,253,627 | 2,846,713 | 346,744 | 4,742,032 | 4,493,538 |
| 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 | 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 | 高管股份变动 | 新三板上市 |
| 公告日期 | 2022-08-26 | 2022-01-10 | 2020-06-29 | 2020-04-30 | 2019-03-29 | 2019-04-23 | 2018-03-29 | 2015-12-18 |
| 变动日期 | 2022-06-30 | 2022-01-13 | 2020-07-03 | 2019-12-31 | 2019-04-03 | 2018-12-31 | 2017-12-31 | 2015-12-25 |