| 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 | 808,244,727.93 | 417,816,720.53 | 1,598,457,595.67 | 1,108,186,218.27 |
| 收到的税费返还 | 4,418,313.88 | 2,216,438.57 | 4,975,679.31 | 3,192,411.34 |
| 收到其他与经营活动有关的现金 | 19,797,580.65 | 11,256,196.81 | 28,090,664.9 | 13,280,960.54 |
| 经营活动现金流入小计 | 832,460,622.46 | 431,289,355.91 | 1,631,523,939.88 | 1,124,659,590.15 |
| 购买商品、接受劳务支付的现金 | 611,520,326.39 | 237,781,468.04 | 918,574,175.37 | 721,632,163.8 |
| 支付给职工以及为职工支付的现金 | 167,515,011.89 | 99,108,619.03 | 319,964,795.22 | 225,198,463.36 |
| 支付的各项税费 | 38,903,093.54 | 25,472,769.8 | 60,032,166.11 | 48,812,075.04 |
| 支付其他与经营活动有关的现金 | 44,527,134.68 | 22,311,067.61 | 79,256,968.83 | 71,622,333.65 |
| 经营活动现金流出小计 | 862,465,566.5 | 384,673,924.48 | 1,377,828,105.53 | 1,067,265,035.85 |
| 经营活动产生的现金流量净额 | -30,004,944.04 | 46,615,431.43 | 253,695,834.35 | 57,394,554.3 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 375,000,000 | 155,000,000 | 121,824,601.59 | 20,000,000 |
| 取得投资收益收到的现金 | 1,395,234.23 | 542,624.06 | 1,193,427.61 | - |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 32,626,884 | 48,152 | 2,815,432.78 | 1,728,433.5 |
| 投资活动现金流入小计 | 409,022,118.23 | 155,590,776.06 | 125,833,461.98 | 21,728,433.5 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 15,661,445.02 | 5,780,246.71 | 35,927,113.11 | 29,757,122.39 |
| 投资支付的现金 | 335,000,000 | 140,000,000 | 275,000,000 | 30,000,000 |
| 投资活动现金流出小计 | 350,661,445.02 | 145,780,246.71 | 310,927,113.11 | 59,757,122.39 |
| 投资活动产生的现金流量净额 | 58,360,673.21 | 9,810,529.35 | -185,093,651.13 | -38,028,688.89 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | 482,481,211.82 | 253,706,703.59 | 670,690,000 | 511,200,000 |
| 收到其他与筹资活动有关的现金 | 249,324,371.22 | 114,009,182.79 | 207,575,080.62 | 399,391,264.89 |
| 筹资活动现金流入小计 | 731,805,583.04 | 367,715,886.38 | 878,265,080.62 | 910,591,264.89 |
| 偿还债务支付的现金 | 441,402,700 | 215,300,000 | 629,313,470 | 437,170,671.94 |
| 分配股利、利润或偿付利息支付的现金 | 14,232,750.44 | 3,720,756.26 | 28,022,412.79 | 24,057,802.6 |
| 其中:子公司支付给少数股东的股利、利润 | - | - | 1,666,000 | - |
| 支付其他与筹资活动有关的现金 | 271,413,248.35 | 114,136,653.26 | 256,789,463.5 | 505,128,929.69 |
| 筹资活动现金流出小计 | 727,048,698.79 | 333,157,409.52 | 914,125,346.29 | 966,357,404.23 |
| 筹资活动产生的现金流量净额 | 4,756,884.25 | 34,558,476.86 | -35,860,265.67 | -55,766,139.34 |
| 四、汇率变动对现金及现金等价物的影响 | 514,874.64 | 477,844.9 | 2,325,928.94 | 1,439,239.16 |
| 五、现金及现金等价物净增加额 | 33,627,488.06 | 91,462,282.54 | 35,067,846.49 | -34,961,034.77 |
| 加:期初现金及现金等价物余额 | 230,063,507.07 | 230,063,507.07 | 194,995,660.58 | 194,995,660.58 |
| 期末现金及现金等价物余额 | 263,690,995.13 | 321,525,789.61 | 230,063,507.07 | 160,034,625.81 |
| 补充资料: | | | | |
| 净利润 | 42,334,932.59 | - | 24,463,438.83 | - |
| 资产减值准备 | -2,063,272.73 | - | 49,436,762.5 | - |
| 固定资产和投资性房地产折旧 | 34,317,005.81 | - | 67,255,746.45 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 34,317,005.81 | - | 67,255,746.45 | - |
| 无形资产摊销 | 10,629,342.83 | - | 19,078,616.53 | - |
| 长期待摊费用摊销 | 621,502.96 | - | 1,404,725.63 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | -13,218,834.69 | - | -555,265.51 | - |
| 固定资产报废损失 | 0 | - | -2,884.69 | - |
| 公允价值变动损失 | 148,601.32 | - | -288,356.85 | - |
| 财务费用 | 7,701,944.47 | - | 12,095,409.45 | - |
| 投资损失 | 0 | - | -1,194,627.07 | - |
| 递延所得税 | 893,074.71 | - | -23,539,491.82 | - |
| 其中:递延所得税资产减少 | 4,594,530.79 | - | -23,443,378 | - |
| 递延所得税负债增加 | -3,701,456.08 | - | -96,113.82 | - |
| 存货的减少 | 37,461,239.27 | - | -58,052,453.05 | - |
| 经营性应收项目的减少 | -34,388,976.21 | - | 31,905,945.48 | - |
| 经营性应付项目的增加 | -119,295,919.49 | - | 105,806,444.42 | - |
| 其他 | - | - | 2,367,464.89 | - |
| 现金的期末余额 | 263,690,995.13 | - | 230,063,507.07 | - |
| 减:现金的期初余额 | 230,063,507.07 | - | 194,995,660.58 | - |
| 现金及现金等价物的净增加额 | 33,627,488.06 | - | 35,067,846.49 | - |
| 公告日期 | 2025-08-23 | 2025-04-24 | 2025-04-24 | 2024-10-26 |
| 审计意见(境内) | | | 标准无保留意见 | |