| 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 | 622,198,630.21 | 301,278,830 | 1,303,234,901.32 | 944,199,104.78 |
| 收到的税费返还 | 502,713.5 | 76,239.06 | 64,538.64 | 214,747.32 |
| 收到其他与经营活动有关的现金 | 41,500,053.07 | 29,637,518.63 | 22,036,436.7 | 25,065,156.84 |
| 经营活动现金流入的平衡项目 | 0 | 0 | -0.01 | 0 |
| 经营活动现金流入小计 | 664,201,396.78 | 330,992,587.69 | 1,325,335,876.65 | 969,479,008.94 |
| 购买商品、接受劳务支付的现金 | 393,881,479.89 | 178,622,082.73 | 681,589,768.63 | 498,948,875.42 |
| 支付给职工以及为职工支付的现金 | 101,398,755.28 | 55,258,253.44 | 186,769,008.17 | 140,163,666.05 |
| 支付的各项税费 | 48,953,486.92 | 20,704,527.62 | 69,778,845.16 | 50,539,071.32 |
| 支付其他与经营活动有关的现金 | 29,141,198.83 | 14,347,633.27 | 93,425,193.45 | 64,796,363.85 |
| 经营活动现金流出小计 | 573,374,920.92 | 268,932,497.06 | 1,031,562,815.41 | 754,447,976.64 |
| 经营活动产生的现金流量净额 | 90,826,475.86 | 62,060,090.63 | 293,773,061.24 | 215,031,032.3 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 478,672,969.37 | 279,592,396.82 | 865,994,521.13 | 723,487,977.06 |
| 取得投资收益收到的现金 | 1,853,686.69 | 1,218,408.96 | 3,258,313.34 | 2,250,472.42 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 9,488,479.34 | 5,555,227.76 | 4,070,652.12 | 443,787.99 |
| 投资活动现金流入小计 | 490,015,135.4 | 286,366,033.54 | 873,323,486.59 | 726,182,237.47 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 121,400,102.75 | 43,103,396.08 | 263,980,689.99 | 193,423,020.92 |
| 投资支付的现金 | 444,811,600.13 | 205,938,445.75 | 966,676,035.96 | 768,211,307.66 |
| 取得子公司及其他营业单位支付的现金 | - | - | 633,900 | - |
| 投资活动现金流出小计 | 566,211,702.88 | 249,041,841.83 | 1,231,290,625.95 | 961,634,328.58 |
| 投资活动产生的现金流量净额 | -76,196,567.48 | 37,324,191.71 | -357,967,139.36 | -235,452,091.11 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | - | - | 12,573,200 | 12,250,000 |
| 其中:子公司吸收少数股东投资收到的现金 | - | - | 12,573,200 | 12,250,000 |
| 取得借款收到的现金 | 100,000,000 | 60,000,000 | 30,000,000 | 29,000,000 |
| 收到其他与筹资活动有关的现金 | - | - | 25,764,441.21 | -4,423,680 |
| 筹资活动现金流入小计 | 100,000,000 | 60,000,000 | 68,337,641.21 | 36,826,320 |
| 偿还债务支付的现金 | 34,797,208.34 | 1,000,000 | 54,540,088 | 20,300,000 |
| 分配股利、利润或偿付利息支付的现金 | 7,402,927.12 | 5,126,711.86 | 72,076,376.08 | 69,015,804.37 |
| 其中:子公司支付给少数股东的股利、利润 | - | 0 | - | 1,960,000 |
| 支付其他与筹资活动有关的现金 | 8,520,446.77 | 2,461,131.19 | 21,882,975.97 | 9,372,444.19 |
| 筹资活动现金流出小计 | 50,720,582.23 | 8,587,843.05 | 148,499,440.05 | 98,688,248.56 |
| 筹资活动产生的现金流量净额 | 49,279,417.77 | 51,412,156.95 | -80,161,798.84 | -61,861,928.56 |
| 四、汇率变动对现金及现金等价物的影响 | -1,485,878.87 | -313,682.69 | 5,120,169.4 | -2,049,832.35 |
| 五、现金及现金等价物净增加额 | 62,423,447.28 | 150,482,756.6 | -139,235,707.56 | -84,332,819.72 |
| 加:期初现金及现金等价物余额 | 688,560,969.13 | 688,560,969.13 | 827,796,676.69 | 827,796,676.69 |
| 期末现金及现金等价物余额 | 750,984,416.41 | 839,043,725.73 | 688,560,969.13 | 743,463,856.97 |
| 补充资料: | | | | |
| 净利润 | 76,908,884.88 | - | 183,727,979.94 | - |
| 资产减值准备 | 192,238.6 | - | 266,704.74 | - |
| 固定资产和投资性房地产折旧 | 47,765,728.8 | - | 76,895,742.83 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 47,765,728.8 | - | 76,895,742.83 | - |
| 无形资产摊销 | 2,428,970.13 | - | 4,346,768.86 | - |
| 长期待摊费用摊销 | 2,158,919.67 | - | 4,090,076.66 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | -573,473.1 | - | -7,519,508.1 | - |
| 固定资产报废损失 | -1,403,628.08 | - | 623,693.67 | - |
| 公允价值变动损失 | 720,804.74 | - | -646,737.83 | - |
| 财务费用 | 17,679,002.12 | - | 35,412,111.16 | - |
| 投资损失 | -1,971,385.93 | - | -6,628,857.24 | - |
| 递延所得税 | 780,614.37 | - | -303,919.62 | - |
| 其中:递延所得税资产减少 | -442,139.18 | - | -1,749,584.51 | - |
| 递延所得税负债增加 | 1,222,753.55 | - | 1,445,664.89 | - |
| 存货的减少 | -24,281,451.57 | - | 9,523,821.85 | - |
| 经营性应收项目的减少 | 7,195,482.49 | - | -50,023,850.37 | - |
| 经营性应付项目的增加 | -13,858,614.59 | - | 22,501,687.84 | - |
| 其他 | -29,536,493.29 | - | - | - |
| 现金的期末余额 | 750,984,416.41 | - | 688,560,969.13 | - |
| 减:现金的期初余额 | 688,560,969.13 | - | 827,796,676.69 | - |
| 现金及现金等价物的净增加额 | 62,423,447.28 | - | -139,235,707.56 | - |
| 公告日期 | 2025-08-28 | 2025-04-29 | 2025-04-10 | 2024-10-30 |
| 审计意见(境内) | | | 标准无保留意见 | |