| 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 | 947,533,731.56 | 467,318,068.91 | 2,212,260,966.58 | 1,512,091,216.64 |
| 收到的税费返还 | 10,052,840.1 | 6,682,965.56 | 41,126,550.15 | 32,882,226.24 |
| 收到其他与经营活动有关的现金 | 18,184,116.02 | 11,437,979.31 | 51,057,265.51 | 89,902,955.29 |
| 经营活动现金流入小计 | 975,770,687.68 | 485,439,013.78 | 2,304,444,782.24 | 1,634,876,398.17 |
| 购买商品、接受劳务支付的现金 | 637,112,906.83 | 320,679,213.48 | 1,516,806,082.73 | 1,098,640,357.78 |
| 支付给职工以及为职工支付的现金 | 116,542,314.05 | 58,554,208.98 | 197,927,691.16 | 149,771,988.62 |
| 支付的各项税费 | 85,973,612.58 | 29,773,250.38 | 96,210,703.01 | 68,927,076.85 |
| 支付其他与经营活动有关的现金 | 74,199,008.4 | 39,986,902.48 | 145,552,452.33 | 132,461,751.38 |
| 经营活动现金流出小计 | 913,827,841.86 | 448,993,575.32 | 1,956,496,929.23 | 1,449,801,174.63 |
| 经营活动产生的现金流量净额 | 61,942,845.82 | 36,445,438.46 | 347,947,853.01 | 185,075,223.54 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 310,000,000 | 100,000,000 | 432,026,235.08 | 282,492,604.04 |
| 取得投资收益收到的现金 | 572,088.73 | 241,298.3 | 490,500 | 9,153,435.57 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 1,986,926.37 | 1,986,926.37 | 1,467,157.93 | - |
| 处置子公司及其他营业单位收到的现金净额 | - | - | 400,000 | - |
| 投资活动现金流入小计 | 312,559,015.1 | 102,228,224.67 | 434,383,893.01 | 291,646,039.61 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 34,907,337.9 | 20,123,401.62 | 133,764,453.43 | 88,336,289.69 |
| 投资支付的现金 | 448,760,000 | 233,750,000 | 393,750,000 | 393,750,000 |
| 投资活动现金流出小计 | 483,667,337.9 | 253,873,401.62 | 527,514,453.43 | 482,086,289.69 |
| 投资活动产生的现金流量净额 | -171,108,322.8 | -151,645,176.95 | -93,130,560.42 | -190,440,250.08 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | - | - | 3,000,000 | 3,000,000 |
| 其中:子公司吸收少数股东投资收到的现金 | - | - | 3,000,000 | 3,000,000 |
| 取得借款收到的现金 | 472,521,918.56 | 292,464,024.1 | 732,135,516.61 | 693,624,441.33 |
| 筹资活动现金流入小计 | 472,521,918.56 | 292,464,024.1 | 735,135,516.61 | 696,624,441.33 |
| 偿还债务支付的现金 | 540,266,517.15 | 248,633,361.05 | 1,027,412,022.05 | 875,526,283.5 |
| 分配股利、利润或偿付利息支付的现金 | 58,412,947.83 | 3,574,761.49 | 57,281,412.17 | 54,532,440.07 |
| 支付其他与筹资活动有关的现金 | - | - | 100,888,667.82 | 70,500,000 |
| 筹资活动现金流出小计 | 598,679,464.98 | 252,208,122.54 | 1,185,582,102.04 | 1,000,558,723.57 |
| 筹资活动产生的现金流量净额 | -126,157,546.42 | 40,255,901.56 | -450,446,585.43 | -303,934,282.24 |
| 四、汇率变动对现金及现金等价物的影响 | 1,389,785.66 | 603,271.33 | 7,126,905.65 | 3,574,572.4 |
| 五、现金及现金等价物净增加额 | -233,933,237.74 | -74,340,565.6 | -188,502,387.19 | -305,724,736.38 |
| 加:期初现金及现金等价物余额 | 459,176,271.3 | 459,176,271.3 | 647,678,658.49 | 647,678,658.49 |
| 期末现金及现金等价物余额 | 225,243,033.56 | 384,835,705.7 | 459,176,271.3 | 341,953,922.11 |
| 补充资料: | | | | |
| 净利润 | 115,659,575.78 | - | 184,260,108.73 | - |
| 资产减值准备 | 8,528,932.39 | - | 42,882,404.93 | - |
| 固定资产和投资性房地产折旧 | 44,821,158.29 | - | 93,004,277.77 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 44,821,158.29 | - | 93,004,277.77 | - |
| 无形资产摊销 | 2,311,995.64 | - | 4,203,169.31 | - |
| 长期待摊费用摊销 | 3,354,373.34 | - | 9,903,803.89 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | -197,796.86 | - | -811,163.36 | - |
| 固定资产报废损失 | - | - | -17,160.8 | - |
| 财务费用 | 8,489,651.81 | - | 12,621,638.44 | - |
| 投资损失 | -4,809,085.66 | - | -11,497.73 | - |
| 递延所得税 | 503,850.76 | - | 13,109,580.04 | - |
| 其中:递延所得税资产减少 | 378,727.45 | - | 10,498,924.37 | - |
| 递延所得税负债增加 | 125,123.31 | - | 2,610,655.67 | - |
| 存货的减少 | 61,742,240.34 | - | 25,290,778.97 | - |
| 经营性应收项目的减少 | -116,725,627.7 | - | -59,687,354.56 | - |
| 经营性应付项目的增加 | -67,965,547.15 | - | 25,158,708.41 | - |
| 其他 | 6,229,124.84 | - | -2,420,809.49 | - |
| 现金的期末余额 | 225,243,033.56 | - | 459,176,271.3 | - |
| 减:现金的期初余额 | 459,176,271.3 | - | 647,678,658.49 | - |
| 现金及现金等价物的净增加额 | -233,933,237.74 | - | -188,502,387.19 | - |
| 公告日期 | 2025-08-27 | 2025-04-22 | 2025-04-22 | 2024-10-25 |
| 审计意见(境内) | | | 标准无保留意见 | |