| 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 | 985,498,345.16 | 495,983,640.23 | 2,565,758,480.86 | 1,619,963,249.71 |
| 收到的税费返还 | 1,698,571.45 | 893,647.41 | 987,929.96 | 796,623.29 |
| 收到其他与经营活动有关的现金 | 122,892,538.37 | 39,992,036.16 | 228,098,191.74 | 50,772,381.08 |
| 经营活动现金流入小计 | 1,110,089,454.98 | 536,869,323.8 | 2,794,844,602.56 | 1,671,532,254.08 |
| 购买商品、接受劳务支付的现金 | 846,277,018.72 | 384,331,299.38 | 1,744,352,095.34 | 1,138,832,511.11 |
| 支付给职工以及为职工支付的现金 | 99,387,410.31 | 59,886,155.46 | 248,656,036.1 | 144,949,163.96 |
| 支付的各项税费 | 51,378,034.8 | 29,517,303.17 | 104,057,665.44 | 75,888,226.86 |
| 支付其他与经营活动有关的现金 | 145,668,725.69 | 56,320,299.31 | 367,769,291.23 | 173,464,161.07 |
| 经营活动现金流出小计 | 1,142,711,189.52 | 530,055,057.32 | 2,464,835,088.11 | 1,533,134,063 |
| 经营活动产生的现金流量净额 | -32,621,734.54 | 6,814,266.48 | 330,009,514.45 | 138,398,191.08 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | - | - | 2,187,280 | 687,280 |
| 取得投资收益收到的现金 | 1,717,563.53 | - | - | - |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 41,730 | - | 909,755 | 690,327.39 |
| 处置子公司及其他营业单位收到的现金净额 | 45,812,310.67 | 34,612,309.67 | 9,052,180.09 | 202,180.09 |
| 投资活动现金流入小计 | 47,571,604.2 | 34,612,309.67 | 12,149,215.09 | 1,579,787.48 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 29,041,096.94 | 22,895,101.32 | 267,411,035.81 | 185,680,397.86 |
| 支付其他与投资活动有关的现金 | 14,867,290.07 | - | - | - |
| 投资活动现金流出小计 | 43,908,387.01 | 22,895,101.32 | 267,411,035.81 | 185,680,397.86 |
| 投资活动产生的现金流量净额 | 3,663,217.19 | 11,717,208.35 | -255,261,820.72 | -184,100,610.38 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | - | - | 29,627,200 | 31,127,200 |
| 取得借款收到的现金 | 687,164,832.28 | 300,292,416.52 | 1,401,820,191.35 | 1,110,736,968.11 |
| 收到其他与筹资活动有关的现金 | 9,385,600 | 1,945,600 | 21,230,000 | 20,000,000 |
| 筹资活动现金流入小计 | 696,550,432.28 | 302,238,016.52 | 1,452,677,391.35 | 1,161,864,168.11 |
| 偿还债务支付的现金 | 734,293,121.78 | 362,669,165.23 | 1,318,903,857.55 | 1,079,302,154.27 |
| 分配股利、利润或偿付利息支付的现金 | 27,917,577.59 | 14,258,007.72 | 95,934,893.39 | 83,460,654.79 |
| 其中:子公司支付给少数股东的股利、利润 | 162,000 | 162,000 | - | - |
| 支付其他与筹资活动有关的现金 | 5,234,664.53 | 1,163,549.53 | 14,594,770.82 | 7,295,618.68 |
| 筹资活动现金流出小计 | 767,445,363.9 | 378,090,722.48 | 1,429,433,521.76 | 1,170,058,427.74 |
| 筹资活动产生的现金流量净额 | -70,894,931.62 | -75,852,705.96 | 23,243,869.59 | -8,194,259.63 |
| 四、汇率变动对现金及现金等价物的影响 | -6,255.16 | -1,648.57 | 17,848.53 | -4,726.77 |
| 五、现金及现金等价物净增加额 | -99,859,704.13 | -57,322,879.7 | 98,009,411.85 | -53,901,405.7 |
| 加:期初现金及现金等价物余额 | 222,973,823.79 | 222,973,823.79 | 124,964,411.94 | 124,964,411.94 |
| 期末现金及现金等价物余额 | 123,114,119.66 | 165,650,944.09 | 222,973,823.79 | 71,063,006.24 |
| 补充资料: | | | | |
| 净利润 | 12,615,514.31 | - | 91,668,066.6 | - |
| 资产减值准备 | 7,711,424.22 | - | 36,166,548.18 | - |
| 固定资产和投资性房地产折旧 | 45,139,650.44 | - | 86,347,930.94 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 45,139,650.44 | - | 86,347,930.94 | - |
| 无形资产摊销 | 3,697,221.42 | - | 7,393,515.72 | - |
| 长期待摊费用摊销 | 433,293.14 | - | 1,119,512.82 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | -9,256,259.05 | - | 26,955.72 | - |
| 固定资产报废损失 | 10,777.06 | - | 23,222.57 | - |
| 财务费用 | 19,428,735.54 | - | 43,774,873.87 | - |
| 投资损失 | 287,112.74 | - | -8,180,839.28 | - |
| 递延所得税 | -2,579,557.82 | - | -3,492,826.62 | - |
| 其中:递延所得税资产减少 | -27,603,406.42 | - | -2,346,816.5 | - |
| 递延所得税负债增加 | 25,023,848.6 | - | -1,146,010.12 | - |
| 存货的减少 | -5,712,265.87 | - | -27,655,558.47 | - |
| 经营性应收项目的减少 | -5,010,729.49 | - | 14,150,312.87 | - |
| 经营性应付项目的增加 | -103,272,362.32 | - | 83,093,205.52 | - |
| 现金的期末余额 | 123,114,119.66 | - | 222,973,823.79 | - |
| 减:现金的期初余额 | 222,973,823.79 | - | 124,964,411.94 | - |
| 现金及现金等价物的净增加额 | -99,859,704.13 | - | 98,009,411.85 | - |
| 公告日期 | 2025-08-29 | 2025-04-30 | 2025-04-25 | 2024-10-30 |
| 审计意见(境内) | | | 带强调事项段的无保留意见 | |