| 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 | 1,323,984,934.63 | 628,851,574.03 | 2,495,646,392.39 | 1,871,886,654.91 |
| 收到的税费返还 | 84,319,553.89 | 55,589,068.58 | 145,718,927.29 | 110,706,008.26 |
| 收到其他与经营活动有关的现金 | 102,593,772.04 | 30,888,694.3 | 77,598,530.63 | 102,986,203.66 |
| 经营活动现金流入小计 | 1,510,898,260.56 | 715,329,336.91 | 2,718,963,850.31 | 2,085,578,866.83 |
| 购买商品、接受劳务支付的现金 | 1,099,410,808.15 | 547,404,863.89 | 1,726,102,538.87 | 1,248,862,495.13 |
| 支付给职工以及为职工支付的现金 | 201,382,199.59 | 110,811,067.34 | 387,077,527.81 | 277,605,525.37 |
| 支付的各项税费 | 28,023,704.39 | 19,895,280.15 | 51,103,454.48 | 41,409,973.95 |
| 支付其他与经营活动有关的现金 | 181,849,007.42 | 65,009,401.4 | 215,652,980.14 | 241,413,226.97 |
| 经营活动现金流出小计 | 1,510,665,719.55 | 743,120,612.78 | 2,379,936,501.3 | 1,809,291,221.42 |
| 经营活动产生的现金流量净额 | 232,541.01 | -27,791,275.87 | 339,027,349.01 | 276,287,645.41 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | - | - | 153,040,000 | 143,040,000 |
| 取得投资收益收到的现金 | - | - | 337,155.8 | 319,239.13 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | - | 39,302 | 3,845,693 | 3,950,127.23 |
| 投资活动现金流入的平衡项目 | - | 0 | 0 | 0 |
| 投资活动现金流入小计 | - | 39,302 | 157,222,848.8 | 147,309,366.36 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 508,524,432.96 | 261,291,763.81 | 1,094,473,090.19 | 856,148,532.8 |
| 投资支付的现金 | - | - | 153,040,000 | 143,040,000 |
| 取得子公司及其他营业单位支付的现金 | - | - | 4,100,000 | - |
| 支付其他与投资活动有关的现金 | - | - | - | 20,000,001 |
| 投资活动现金流出小计 | 508,524,432.96 | 261,291,763.81 | 1,251,613,090.19 | 1,019,188,533.8 |
| 投资活动产生的现金流量净额 | -508,524,432.96 | -261,252,461.81 | -1,094,390,241.39 | -871,879,167.44 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | - | - | 266.51 | - |
| 取得借款收到的现金 | 492,882,839.6 | 168,423,864.7 | 797,749,309.65 | 508,151,243.1 |
| 收到其他与筹资活动有关的现金 | 3,705,000 | 2,505,000 | 51,659,220.21 | 9,264,112.59 |
| 筹资活动现金流入小计 | 496,587,839.6 | 170,928,864.7 | 849,408,796.37 | 517,415,355.69 |
| 偿还债务支付的现金 | 60,353,077.8 | 19,504,199.71 | 550,166,730.62 | 414,365,782.34 |
| 分配股利、利润或偿付利息支付的现金 | 16,551,076.56 | 8,005,703.35 | 60,123,086.04 | 56,305,019.39 |
| 支付其他与筹资活动有关的现金 | 12,832,263 | 7,342,263 | 86,591,214.02 | 19,487,679 |
| 筹资活动现金流出小计 | 89,736,417.36 | 34,852,166.06 | 696,881,030.68 | 490,158,480.73 |
| 筹资活动产生的现金流量净额 | 406,851,422.24 | 136,076,698.64 | 152,527,765.69 | 27,256,874.96 |
| 四、汇率变动对现金及现金等价物的影响 | 5,122,930.61 | 2,293,980.1 | 12,622,087.51 | 1,150,572.48 |
| 五、现金及现金等价物净增加额 | -96,317,539.1 | -150,673,058.94 | -590,213,039.18 | -567,184,074.59 |
| 加:期初现金及现金等价物余额 | 349,019,174.2 | 349,019,174.2 | 939,232,213.38 | 939,232,213.38 |
| 期末现金及现金等价物余额 | 252,701,635.1 | 198,346,115.26 | 349,019,174.2 | 372,048,138.79 |
| 补充资料: | | | | |
| 净利润 | -72,543,848.7 | - | 45,451,161.1 | - |
| 资产减值准备 | 2,937,277.29 | - | 28,110,885.35 | - |
| 固定资产和投资性房地产折旧 | 111,370,996.54 | - | 179,066,361.13 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 111,370,996.54 | - | 179,066,361.13 | - |
| 无形资产摊销 | 6,125,566.81 | - | 11,858,939.72 | - |
| 长期待摊费用摊销 | 15,656,612.2 | - | 23,189,534.4 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | 363,466.43 | - | -44,615,111.78 | - |
| 固定资产报废损失 | 545,486.99 | - | 325,406.04 | - |
| 财务费用 | 36,662,047.45 | - | 52,782,839.83 | - |
| 投资损失 | 1,042,195.46 | - | 872,513.86 | - |
| 递延所得税 | -6,800,175.09 | - | -22,921,338.51 | - |
| 其中:递延所得税资产减少 | -2,052,423.51 | - | -16,400,721.16 | - |
| 递延所得税负债增加 | -4,747,751.58 | - | -6,520,617.35 | - |
| 存货的减少 | -50,919,094.05 | - | -59,678,835.32 | - |
| 经营性应收项目的减少 | -17,601,462.51 | - | -762,695,199.85 | - |
| 经营性应付项目的增加 | -32,011,646.59 | - | 875,723,849.57 | - |
| 融资租入固定资产 | - | - | 19,398,000 | - |
| 现金的期末余额 | 252,701,635.1 | - | 349,019,174.2 | - |
| 减:现金的期初余额 | 349,019,174.2 | - | 939,232,213.38 | - |
| 现金及现金等价物的净增加额 | -96,317,539.1 | - | -590,213,039.18 | - |
| 公告日期 | 2025-08-29 | 2025-04-26 | 2025-04-26 | 2024-10-25 |
| 审计意见(境内) | | | 标准无保留意见 | |