| 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 | 1,221,633,688.77 | 485,577,611.65 | 2,425,494,181.65 | 1,746,416,973.78 |
| 收到的税费返还 | 417,711.86 | 14.61 | 1,749,698.55 | 140,846.03 |
| 收到其他与经营活动有关的现金 | 66,056,982.14 | 42,326,408.23 | 55,602,031.7 | 98,931,280.5 |
| 经营活动现金流入小计 | 1,288,108,382.77 | 527,904,034.49 | 2,482,845,911.9 | 1,845,489,100.31 |
| 购买商品、接受劳务支付的现金 | 316,114,573.24 | 133,150,106.26 | 449,084,089.15 | 564,065,837.45 |
| 支付给职工以及为职工支付的现金 | 204,621,453.92 | 113,384,297.48 | 433,417,666.21 | 303,126,417.51 |
| 支付的各项税费 | 161,582,111.66 | 50,937,010.03 | 336,325,338.88 | 210,284,568.44 |
| 支付其他与经营活动有关的现金 | 289,115,501.24 | 184,741,691.92 | 675,687,291.1 | 534,217,551.7 |
| 经营活动现金流出小计 | 971,433,640.06 | 482,213,105.69 | 1,894,514,385.34 | 1,611,694,375.1 |
| 经营活动产生的现金流量净额 | 316,674,742.71 | 45,690,928.8 | 588,331,526.56 | 233,794,725.21 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 517,458,172.21 | 295,500,000 | 1,083,905,883.62 | 380,374,451.23 |
| 取得投资收益收到的现金 | 4,438,689.17 | 4,004,990.39 | 8,523,052.5 | 84,216,857.59 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 1,150,466 | 784,674.38 | 464,010 | 2,920,379.92 |
| 收到的其他与投资活动有关的现金 | 102,601,962.57 | 299,671,476.46 | 381,369,306.93 | 237,569,654.06 |
| 投资活动现金流入小计 | 625,649,289.95 | 599,961,141.23 | 1,474,262,253.05 | 705,081,342.8 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 38,200,710.61 | 17,010,744.49 | 82,175,163.97 | 37,954,961.41 |
| 投资支付的现金 | 499,785,255.79 | 93,500,000 | 1,365,684,758.06 | 348,002,521.17 |
| 支付其他与投资活动有关的现金 | 153,686,208.33 | - | 375,810,000 | 240,540,000 |
| 投资活动现金流出小计 | 691,672,174.73 | 110,510,744.49 | 1,823,669,922.03 | 626,497,482.58 |
| 投资活动产生的现金流量净额 | -66,022,884.78 | 489,450,396.74 | -349,407,668.98 | 78,583,860.22 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | 212,789,584.24 | 167,940,584.24 | 476,700,000 | 200,000,000 |
| 收到其他与筹资活动有关的现金 | - | - | 100,111,355.23 | - |
| 筹资活动现金流入小计 | 212,789,584.24 | 167,940,584.24 | 576,811,355.23 | 200,000,000 |
| 偿还债务支付的现金 | 158,062,923.14 | 96,969,994.9 | 379,407,536.23 | 196,983,617.36 |
| 分配股利、利润或偿付利息支付的现金 | 215,680,577.27 | 4,602,760.54 | 336,142,884.27 | 193,577,608.74 |
| 支付其他与筹资活动有关的现金 | 1,872,033 | 420,426.35 | 69,570,018.32 | 4,983,841.19 |
| 筹资活动现金流出小计 | 375,615,533.41 | 101,993,181.79 | 785,120,438.82 | 395,545,067.29 |
| 筹资活动产生的现金流量净额 | -162,825,949.17 | 65,947,402.45 | -208,309,083.59 | -195,545,067.29 |
| 四、汇率变动对现金及现金等价物的影响 | -269.41 | -54,980.91 | 1,062,353.65 | -608,923.59 |
| 五、现金及现金等价物净增加额 | 87,825,639.35 | 601,033,747.08 | 31,677,127.64 | 116,224,594.55 |
| 加:期初现金及现金等价物余额 | 815,583,333.83 | 815,585,786.43 | 783,906,206.19 | 850,285,227.86 |
| 期末现金及现金等价物余额 | 903,408,973.18 | 1,416,619,533.51 | 815,583,333.83 | 966,509,822.41 |
| 补充资料: | | | | |
| 净利润 | 286,825,464.2 | - | 521,533,564.76 | - |
| 资产减值准备 | 7,578,680.65 | - | 27,129,218.64 | - |
| 固定资产和投资性房地产折旧 | 5,853,199.53 | - | 100,208,821.43 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 5,853,199.53 | - | 100,208,821.43 | - |
| 无形资产摊销 | 4,507,436.16 | - | 9,875,640.03 | - |
| 长期待摊费用摊销 | 4,049,806.67 | - | 16,398,613.75 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | -1,861.98 | - | -83,349,989.24 | - |
| 固定资产报废损失 | - | - | 850,347.16 | - |
| 公允价值变动损失 | -4,166,112.76 | - | -4,646,704.11 | - |
| 财务费用 | -5,022,742.04 | - | -161,045.66 | - |
| 投资损失 | -688,016.72 | - | -6,198,200.72 | - |
| 递延所得税 | 0 | - | -722,195 | - |
| 其中:递延所得税资产减少 | 70,186.84 | - | -870,083.7 | - |
| 递延所得税负债增加 | -70,186.84 | - | 147,888.7 | - |
| 存货的减少 | -9,521,925.4 | - | 20,536,364.02 | - |
| 经营性应收项目的减少 | 150,559,127.68 | - | -71,556,484.32 | - |
| 经营性应付项目的增加 | -170,115,846.97 | - | 46,358,346.1 | - |
| 其他 | 7,999,938.91 | - | 2,851,000 | - |
| 现金的期末余额 | 903,408,973.18 | - | 815,583,333.83 | - |
| 减:现金的期初余额 | 815,583,333.83 | - | 783,906,206.19 | - |
| 现金及现金等价物的净增加额 | 87,825,639.35 | - | 31,677,127.64 | - |
| 公告日期 | 2025-08-29 | 2025-04-26 | 2025-04-26 | 2024-10-30 |
| 审计意见(境内) | | | 标准无保留意见 | |