| 报告期 | 2025-09-30 | 2025-06-30 | 2025-03-31 | 2024-12-31 |
| 公司类型 | 通用 | 通用 | 通用 | 通用 |
| 一、经营活动产生的现金流量: | | | | |
| 销售商品、提供劳务收到的现金 | 318,618,079.81 | 137,709,476.8 | 80,654,908.61 | 680,071,600.69 |
| 收到其他与经营活动有关的现金 | 51,619,094.76 | 33,765,127.69 | 13,276,934.42 | 60,430,496.38 |
| 经营活动现金流入小计 | 370,237,174.57 | 171,474,604.49 | 93,931,843.03 | 740,502,097.07 |
| 购买商品、接受劳务支付的现金 | 317,531,939 | 220,519,605.8 | 128,640,146.96 | 605,498,862.69 |
| 支付给职工以及为职工支付的现金 | 47,717,939.69 | 35,522,414.22 | 23,035,147.61 | 63,722,665.84 |
| 支付的各项税费 | 27,388,629.6 | 19,466,809.79 | 9,871,600.35 | 34,597,831.38 |
| 支付其他与经营活动有关的现金 | 20,596,526.91 | 14,780,956.25 | 9,550,969.94 | 36,615,805.66 |
| 经营活动现金流出小计 | 413,235,035.2 | 290,289,786.06 | 171,097,864.86 | 740,435,165.57 |
| 经营活动产生的现金流量净额 | -42,997,860.63 | -118,815,181.57 | -77,166,021.83 | 66,931.5 |
| 二、投资活动产生的现金流量: | | | | |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 7,308,224.54 | 3,083,804.54 | 5,257,056 | 7,200 |
| 投资活动现金流入小计 | 7,308,224.54 | 3,083,804.54 | 5,257,056 | 7,200 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 18,047.92 | 18,047.92 | - | 306,524.34 |
| 投资活动现金流出的平衡项目 | 0 | 0 | - | 0 |
| 投资活动现金流出小计 | 18,047.92 | 18,047.92 | - | 306,524.34 |
| 投资活动产生的现金流量净额 | 7,290,176.62 | 3,065,756.62 | 5,257,056 | -299,324.34 |
| 三、筹资活动产生的现金流量: | | | | |
| 分配股利、利润或偿付利息支付的现金 | 742,361.11 | 742,361.11 | 402,222.22 | 3,007,499.97 |
| 支付其他与筹资活动有关的现金 | 50,000,000 | 50,000,000 | 50,000,000 | 100,000 |
| 筹资活动现金流出小计 | 50,742,361.11 | 50,742,361.11 | 50,402,222.22 | 3,107,499.97 |
| 筹资活动产生的现金流量净额 | -50,742,361.11 | -50,742,361.11 | -50,402,222.22 | -3,107,499.97 |
| 五、现金及现金等价物净增加额 | -86,450,045.12 | -166,491,786.06 | -122,311,188.05 | -3,339,892.81 |
| 加:期初现金及现金等价物余额 | 448,839,620.01 | 448,839,620.01 | 448,839,620.01 | 452,179,512.82 |
| 期末现金及现金等价物余额 | 362,389,574.89 | 282,347,833.95 | 326,528,431.96 | 448,839,620.01 |
| 补充资料: | | | | |
| 净利润 | - | -9,599,005.62 | - | -200,510,973.63 |
| 资产减值准备 | - | 3,614,239.06 | - | 125,161,114.55 |
| 固定资产和投资性房地产折旧 | - | 8,727,446.08 | - | 17,484,201.53 |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | - | 8,727,446.08 | - | 17,484,201.53 |
| 处置固定资产、无形资产和其他长期资产的损失 | - | -2,222,716.1 | - | - |
| 固定资产报废损失 | - | 210.68 | - | 4,298.18 |
| 财务费用 | - | 371,501.4 | - | 2,583,687.51 |
| 递延所得税 | - | 938,478.85 | - | 8,637,789.68 |
| 其中:递延所得税资产减少 | - | 938,478.85 | - | 8,637,789.68 |
| 存货的减少 | - | 72,821,116.02 | - | -34,239,462.06 |
| 经营性应收项目的减少 | - | -41,313,020.49 | - | 18,459,395.36 |
| 经营性应付项目的增加 | - | -154,036,844.92 | - | 7,312,860.29 |
| 现金的期末余额 | - | 282,347,833.95 | - | 448,839,620.01 |
| 减:现金的期初余额 | - | 448,839,620.01 | - | 452,179,512.82 |
| 现金及现金等价物的净增加额 | - | -166,491,786.06 | - | -3,339,892.81 |
| 公告日期 | 2025-10-31 | 2025-08-30 | 2025-04-30 | 2025-04-19 |
| 审计意见(境内) | | | | 标准无保留意见 |