| 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 | 740,492,937.92 | 391,363,591.84 | 1,218,857,807.68 | 1,097,992,037.72 |
| 收到的税费返还 | 4,525,193.88 | 2,650,677.88 | 19,092,951.66 | 18,355,604.5 |
| 收到其他与经营活动有关的现金 | 16,656,124.27 | 2,264,351.16 | 74,730,132.71 | 24,626,828.62 |
| 经营活动现金流入小计 | 761,674,256.07 | 396,278,620.88 | 1,312,680,892.05 | 1,140,974,470.84 |
| 购买商品、接受劳务支付的现金 | 687,091,698.68 | 369,423,533.4 | 1,135,853,620.44 | 974,321,689.16 |
| 支付给职工以及为职工支付的现金 | 44,752,169.73 | 24,126,440.88 | 76,035,859.17 | 60,386,867.86 |
| 支付的各项税费 | 9,135,123.92 | 4,701,532.9 | 17,297,694.25 | 10,776,334.52 |
| 支付其他与经营活动有关的现金 | 21,308,367.56 | 31,327,335.94 | 23,006,949.07 | 49,166,645.86 |
| 经营活动现金流出小计 | 762,287,359.89 | 429,578,843.12 | 1,252,194,122.93 | 1,094,651,537.4 |
| 经营活动产生的现金流量净额 | -613,103.82 | -33,300,222.24 | 60,486,769.12 | 46,322,933.44 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | - | 0 | - | 0 |
| 取得投资收益收到的现金 | - | - | 0 | - |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 1,000 | 1,000 | 1,290,107.19 | 1,280,024 |
| 投资活动现金流入小计 | 1,000 | 1,000 | 1,290,107.19 | 1,280,024 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 76,215,940.47 | 58,139,278.87 | 48,909,431.19 | 36,265,114.95 |
| 投资支付的现金 | - | - | - | 2,000,000 |
| 投资活动现金流出小计 | 76,215,940.47 | 58,139,278.87 | 48,909,431.19 | 38,265,114.95 |
| 投资活动产生的现金流量净额 | -76,214,940.47 | -58,138,278.87 | -47,619,324 | -36,985,090.95 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | 13,048,960 | 9,800,000 | 960,960 | - |
| 其中:子公司吸收少数股东投资收到的现金 | 9,800,000 | - | - | - |
| 取得借款收到的现金 | 619,058,712.89 | 509,307,717 | 983,252,422.32 | 405,993,771.31 |
| 筹资活动现金流入小计 | 632,107,672.89 | 519,107,717 | 984,213,382.32 | 405,993,771.31 |
| 偿还债务支付的现金 | 478,832,042.89 | 390,614,841.51 | 867,845,973.28 | 310,133,494.53 |
| 分配股利、利润或偿付利息支付的现金 | 8,607,765.16 | 3,802,559.16 | 20,000,035.77 | 15,488,384.24 |
| 支付其他与筹资活动有关的现金 | 68,624,129.32 | - | 28,300,891.08 | 17,991,208.53 |
| 筹资活动现金流出小计 | 556,063,937.37 | 394,417,400.67 | 916,146,900.13 | 343,613,087.3 |
| 筹资活动产生的现金流量净额 | 76,043,735.52 | 124,690,316.33 | 68,066,482.19 | 62,380,684.01 |
| 四、汇率变动对现金及现金等价物的影响 | 876,453.31 | 165,968 | 171,574.03 | 170,811.51 |
| 五、现金及现金等价物净增加额 | 92,144.54 | 33,417,783.22 | 81,105,501.34 | 71,889,338.01 |
| 加:期初现金及现金等价物余额 | 188,035,589.29 | 188,035,589.29 | 106,930,087.95 | 106,930,087.95 |
| 期末现金及现金等价物余额 | 188,127,733.83 | 221,453,372.51 | 188,035,589.29 | 178,819,425.96 |
| 补充资料: | | | | |
| 净利润 | -30,597,208.26 | - | -25,394,365.55 | - |
| 资产减值准备 | 7,500,003.36 | - | 12,268,687.61 | - |
| 固定资产和投资性房地产折旧 | 36,266,971.88 | - | 66,212,817.31 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 36,266,971.88 | - | 66,212,817.31 | - |
| 无形资产摊销 | 794,094.66 | - | 1,597,061.28 | - |
| 长期待摊费用摊销 | 65,474.56 | - | - | - |
| 处置固定资产、无形资产和其他长期资产的损失 | -553,449.58 | - | -1,495,419.17 | - |
| 固定资产报废损失 | 1,513.54 | - | 22,613.59 | - |
| 公允价值变动损失 | -585,730.15 | - | 406,910.86 | - |
| 财务费用 | 12,537,364.57 | - | 17,580,328.52 | - |
| 投资损失 | 3,228,802.43 | - | 1,869,726.47 | - |
| 递延所得税 | -4,992,783.15 | - | -10,152,234.29 | - |
| 其中:递延所得税资产减少 | -4,964,275.86 | - | -7,768,560.51 | - |
| 递延所得税负债增加 | -28,507.29 | - | -2,383,673.78 | - |
| 存货的减少 | -21,598,447 | - | -65,754,437.66 | - |
| 经营性应收项目的减少 | -44,824,113.51 | - | 10,845,991.38 | - |
| 经营性应付项目的增加 | 41,227,928.64 | - | 47,996,419.67 | - |
| 其他 | 689,016.65 | - | 2,209,504.39 | - |
| 不涉及现金收支的投资和筹资活动金额其他项目 | - | - | 1,995,662.16 | - |
| 现金的期末余额 | 188,127,733.83 | - | 188,035,589.29 | - |
| 减:现金的期初余额 | 188,035,589.29 | - | 106,930,087.95 | - |
| 现金及现金等价物的净增加额 | 92,144.54 | - | 81,105,501.34 | - |
| 公告日期 | 2025-08-29 | 2025-04-28 | 2025-04-28 | 2024-10-29 |
| 审计意见(境内) | | | 标准无保留意见 | |