| 报告期 | 2025-06-30 | 2025-03-31 | 2024-12-31 | 2024-09-30 |
| 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 | 276,240,579.6 | 137,401,830.09 | 669,307,921.19 | 409,956,590.09 |
| 收到的税费返还 | - | - | 30,016,273.74 | 10,393,663.64 |
| 收到其他与经营活动有关的现金 | 64,973,343.27 | 64,309,051.97 | 77,182,715.56 | 167,699,861.61 |
| 经营活动现金流入小计 | 341,213,922.87 | 201,710,882.06 | 776,506,910.49 | 588,050,115.34 |
| 购买商品、接受劳务支付的现金 | 164,233,576.12 | 112,886,708.24 | 364,091,201.47 | 284,169,926.97 |
| 支付给职工以及为职工支付的现金 | 54,639,940.17 | 32,345,985.59 | 119,432,323.71 | 97,817,251.37 |
| 支付的各项税费 | 138,764,499.16 | 50,655,456.03 | 110,011,299.86 | 83,729,938.3 |
| 支付其他与经营活动有关的现金 | 71,357,542.38 | 34,737,535.65 | 106,092,697.05 | 147,582,014.58 |
| 经营活动现金流出小计 | 428,995,557.83 | 230,625,685.51 | 699,627,522.09 | 613,299,131.22 |
| 经营活动产生的现金流量净额 | -87,781,634.96 | -28,914,803.45 | 76,879,388.4 | -25,249,015.88 |
| 二、投资活动产生的现金流量: | | | | |
| 取得投资收益收到的现金 | 6,416,672.75 | - | 11,537,423.21 | 10,650,000 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 431,570 | 431,570 | 331,352.52 | 11,190 |
| 投资活动现金流入小计 | 6,848,242.75 | 431,570 | 11,868,775.73 | 10,661,190 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 48,592.98 | 8,339.82 | 7,642,859.03 | 1,844,013.99 |
| 投资支付的现金 | 736,250 | - | 1,600,000 | 1,600,000 |
| 投资活动现金流出小计 | 784,842.98 | 8,339.82 | 9,242,859.03 | 3,444,013.99 |
| 投资活动产生的现金流量净额 | 6,063,399.77 | 423,230.18 | 2,625,916.7 | 7,217,176.01 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | - | - | 9,800,000 | 9,800,000 |
| 其中:子公司吸收少数股东投资收到的现金 | - | - | 9,800,000 | 9,800,000 |
| 取得借款收到的现金 | 73,000,000 | 73,000,000 | 281,671,463.13 | 272,684,293 |
| 筹资活动现金流入小计 | 73,000,000 | 73,000,000 | 291,471,463.13 | 282,484,293 |
| 偿还债务支付的现金 | 9,500,000 | 2,000,000 | 656,578,761 | 594,558,761 |
| 分配股利、利润或偿付利息支付的现金 | 7,862,017.72 | 3,846,685.43 | 19,022,116.64 | 21,877,192.1 |
| 支付其他与筹资活动有关的现金 | 940,744.82 | 231,843.41 | 3,602,029.89 | 2,737,715.11 |
| 筹资活动现金流出小计 | 18,302,762.54 | 6,078,528.84 | 679,202,907.53 | 619,173,668.21 |
| 筹资活动产生的现金流量净额 | 54,697,237.46 | 66,921,471.16 | -387,731,444.4 | -336,689,375.21 |
| 四、汇率变动对现金及现金等价物的影响 | -49,900.05 | -33,193.34 | -5,928.66 | 35,558.69 |
| 五、现金及现金等价物净增加额 | -27,070,897.78 | 38,396,704.55 | -308,232,067.96 | -354,685,656.39 |
| 加:期初现金及现金等价物余额 | 126,187,903.1 | 126,187,903.1 | 434,419,971.06 | 434,419,971.06 |
| 期末现金及现金等价物余额 | 99,117,005.32 | 164,584,607.65 | 126,187,903.1 | 79,734,314.67 |
| 补充资料: | | | | |
| 净利润 | -1,814,728.38 | - | -39,128,514.81 | - |
| 资产减值准备 | -17,476.79 | - | 24,143,747.1 | - |
| 固定资产和投资性房地产折旧 | 11,266,453.56 | - | 22,730,182.81 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 11,266,453.56 | - | 22,730,182.81 | - |
| 无形资产摊销 | 14,960,338.82 | - | 30,227,403.86 | - |
| 长期待摊费用摊销 | 367,227.9 | - | 1,298,988 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | -595,661.55 | - | 32,361.91 | - |
| 固定资产报废损失 | 4,140.83 | - | 3,274.44 | - |
| 公允价值变动损失 | 262,908.54 | - | 2,825,894.68 | - |
| 财务费用 | 6,497,943.96 | - | 18,932,845.58 | - |
| 投资损失 | 812,922.26 | - | 5,601,203.84 | - |
| 递延所得税 | -1,453,584.12 | - | 12,927,845.92 | - |
| 其中:递延所得税资产减少 | 2,232,152.8 | - | 20,357,220.75 | - |
| 递延所得税负债增加 | -3,685,736.92 | - | -7,429,374.83 | - |
| 存货的减少 | 129,509,755.31 | - | 108,420,491.08 | - |
| 经营性应收项目的减少 | 49,383,702.56 | - | 370,588,808.12 | - |
| 经营性应付项目的增加 | -293,542,751.01 | - | -489,457,064.67 | - |
| 现金的期末余额 | 99,117,005.32 | - | 126,187,903.1 | - |
| 减:现金的期初余额 | 126,187,903.1 | - | 434,419,971.06 | - |
| 现金及现金等价物的净增加额 | -27,070,897.78 | - | -308,232,067.96 | - |
| 公告日期 | 2025-08-26 | 2025-04-22 | 2025-04-22 | 2024-10-29 |
| 审计意见(境内) | | | 标准无保留意见 | |