| 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 | 623,189,500.43 | 315,934,211.49 | 1,429,688,980.5 | 1,064,066,465.36 |
| 收到的税费返还 | - | - | 37,080,456.11 | 6,978,713.1 |
| 收到其他与经营活动有关的现金 | 28,116,236.77 | 24,894,109.37 | 26,947,662.06 | 26,887,121.6 |
| 经营活动现金流入小计 | 651,305,737.2 | 340,828,320.86 | 1,493,717,098.67 | 1,097,932,300.06 |
| 购买商品、接受劳务支付的现金 | 316,571,500.28 | 199,291,494.01 | 569,328,719.77 | 416,265,596.3 |
| 支付给职工以及为职工支付的现金 | 139,558,136.62 | 82,351,783.96 | 249,066,289.5 | 171,003,319.44 |
| 支付的各项税费 | 68,261,944.41 | 33,562,798.29 | 165,806,495.62 | 138,061,328.75 |
| 支付其他与经营活动有关的现金 | 24,238,334.09 | 23,561,809 | 103,417,114.75 | 136,470,626.43 |
| 经营活动现金流出小计 | 548,629,915.4 | 338,767,885.26 | 1,087,618,619.64 | 861,800,870.92 |
| 经营活动产生的现金流量净额 | 102,675,821.8 | 2,060,435.6 | 406,098,479.03 | 236,131,429.14 |
| 二、投资活动产生的现金流量: | | | | |
| 取得投资收益收到的现金 | 10,847,892.74 | 1,161,738.05 | 20,097,607.2 | 20,097,607.2 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 2,630,243.62 | 114,804.4 | 4,953,851.74 | 216,122.22 |
| 收到的其他与投资活动有关的现金 | - | - | 57,003,251.22 | - |
| 投资活动现金流入小计 | 13,478,136.36 | 1,276,542.45 | 82,054,710.16 | 20,313,729.42 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 136,116,516.66 | 105,126,502.37 | 119,914,869.65 | 81,430,429.82 |
| 投资支付的现金 | 6,000,000 | - | - | - |
| 支付其他与投资活动有关的现金 | - | - | 58,546,916 | - |
| 投资活动现金流出小计 | 142,116,516.66 | 105,126,502.37 | 178,461,785.65 | 81,430,429.82 |
| 投资活动产生的现金流量净额 | -128,638,380.3 | -103,849,959.92 | -96,407,075.49 | -61,116,700.4 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | 299,700,000 | 84,700,000 | 1,387,000,000 | 826,000,000 |
| 收到其他与筹资活动有关的现金 | 480,046,298.35 | - | 19,320,000 | 62,520,000 |
| 筹资活动现金流入小计 | 779,746,298.35 | 84,700,000 | 1,406,320,000 | 888,520,000 |
| 偿还债务支付的现金 | 380,711,272.67 | 70,417,121.1 | 1,573,747,238.46 | 996,290,047.15 |
| 分配股利、利润或偿付利息支付的现金 | 114,623,164.97 | 10,864,625.38 | 140,874,046.71 | 135,766,021.6 |
| 支付其他与筹资活动有关的现金 | 30,779,826.6 | - | 11,903,186.33 | 105,699,152.39 |
| 筹资活动现金流出小计 | 526,114,264.24 | 81,281,746.48 | 1,726,524,471.5 | 1,237,755,221.14 |
| 筹资活动产生的现金流量净额 | 253,632,034.11 | 3,418,253.52 | -320,204,471.5 | -349,235,221.14 |
| 四、汇率变动对现金及现金等价物的影响 | 522,932.01 | 150,358.13 | 4,055,856.38 | 2,103,024.22 |
| 五、现金及现金等价物净增加额 | 228,192,407.62 | -98,220,912.67 | -6,457,211.58 | -172,117,468.18 |
| 加:期初现金及现金等价物余额 | 465,094,810.94 | 465,094,810.94 | 471,552,022.52 | 471,552,022.52 |
| 期末现金及现金等价物余额 | 693,287,218.56 | 366,873,898.27 | 465,094,810.94 | 299,434,554.34 |
| 补充资料: | | | | |
| 净利润 | 122,803,331.57 | - | 305,029,457.22 | - |
| 资产减值准备 | 3,612,824.91 | - | -18,859,600.93 | - |
| 固定资产和投资性房地产折旧 | 96,307,669.03 | - | 190,325,255.63 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 96,307,669.03 | - | 190,325,255.63 | - |
| 无形资产摊销 | 4,931,424.7 | - | 9,277,133.22 | - |
| 长期待摊费用摊销 | 392,367.41 | - | 1,300,009.71 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | - | - | -117,956.85 | - |
| 固定资产报废损失 | -692,845.74 | - | 2,839,179.32 | - |
| 财务费用 | 12,587,639.66 | - | 34,002,650.08 | - |
| 投资损失 | -34,735,900.17 | - | -52,689,758.33 | - |
| 递延所得税 | -2,452,744.06 | - | 7,093,461.68 | - |
| 其中:递延所得税资产减少 | -2,391,370.38 | - | 7,093,461.68 | - |
| 递延所得税负债增加 | -61,373.68 | - | - | - |
| 存货的减少 | -66,199,680.89 | - | -18,520,660.57 | - |
| 经营性应收项目的减少 | -5,178,507.35 | - | -18,995,704.61 | - |
| 经营性应付项目的增加 | -29,390,759.11 | - | -37,101,387.25 | - |
| 其他 | 245,278.83 | - | 1,615,104.47 | - |
| 现金的期末余额 | 693,287,218.56 | - | 465,094,810.94 | - |
| 减:现金的期初余额 | 465,094,810.94 | - | 471,552,022.52 | - |
| 现金及现金等价物的净增加额 | 228,192,407.62 | - | -6,457,211.58 | - |
| 公告日期 | 2025-08-28 | 2025-04-30 | 2025-04-23 | 2024-10-30 |
| 审计意见(境内) | | | 标准无保留意见 | |