| 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 | 711,750,621.43 | 383,086,541.52 | 1,523,171,583.25 | 1,184,853,141.88 |
| 收到的税费返还 | 136,612.54 | 136,612.54 | 3,601,585.88 | 3,601,585.88 |
| 收到其他与经营活动有关的现金 | 4,011,217.9 | 2,136,004.95 | 11,145,485.58 | 6,866,926.33 |
| 经营活动现金流入小计 | 715,898,451.87 | 385,359,159.01 | 1,537,918,654.71 | 1,195,321,654.09 |
| 购买商品、接受劳务支付的现金 | 370,603,651.35 | 211,101,235.61 | 905,454,283.24 | 735,115,232.2 |
| 支付给职工以及为职工支付的现金 | 167,464,631.45 | 85,521,495.58 | 275,941,135.02 | 203,603,728.02 |
| 支付的各项税费 | 26,200,381.84 | 13,336,921.34 | 29,783,409.86 | 20,021,967.48 |
| 支付其他与经营活动有关的现金 | 63,296,824.73 | 37,795,053.96 | 122,758,110.69 | 92,717,270.81 |
| 经营活动现金流出小计 | 627,565,489.37 | 347,754,706.49 | 1,333,936,938.81 | 1,051,458,198.51 |
| 经营活动产生的现金流量净额 | 88,332,962.5 | 37,604,452.52 | 203,981,715.9 | 143,863,455.58 |
| 二、投资活动产生的现金流量: | | | | |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | - | - | 210,000 | - |
| 收到的其他与投资活动有关的现金 | 14,473,940.25 | - | 1,690,938.26 | - |
| 投资活动现金流入的平衡项目 | 0 | - | 0 | - |
| 投资活动现金流入小计 | 14,473,940.25 | - | 1,900,938.26 | - |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 116,059,272.61 | 67,999,479.37 | 234,501,132.42 | 157,707,535.58 |
| 投资活动现金流出小计 | 116,059,272.61 | 67,999,479.37 | 234,501,132.42 | 157,707,535.58 |
| 投资活动产生的现金流量净额 | -101,585,332.36 | -67,999,479.37 | -232,600,194.16 | -157,707,535.58 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | 563,900,000 | 563,900,000 | 1,298,400,000 | 706,900,000 |
| 收到其他与筹资活动有关的现金 | - | - | 16,000,000 | - |
| 筹资活动现金流入小计 | 563,900,000 | 563,900,000 | 1,314,400,000 | 706,900,000 |
| 偿还债务支付的现金 | 703,927,000 | 687,400,000 | 1,623,412,176.5 | 960,010,556.97 |
| 分配股利、利润或偿付利息支付的现金 | 37,880,354.63 | 19,456,951.04 | 101,772,571.12 | 79,782,557.16 |
| 支付其他与筹资活动有关的现金 | - | - | 40,000,000 | 14,000,000 |
| 筹资活动现金流出小计 | 741,807,354.63 | 706,856,951.04 | 1,765,184,747.62 | 1,053,793,114.13 |
| 筹资活动产生的现金流量净额 | -177,907,354.63 | -142,956,951.04 | -450,784,747.62 | -346,893,114.13 |
| 四、汇率变动对现金及现金等价物的影响 | 389,129.13 | 222,610.97 | 1,115,419.04 | 472,635.76 |
| 五、现金及现金等价物净增加额 | -190,770,595.36 | -173,129,366.92 | -478,287,806.84 | -360,264,558.37 |
| 加:期初现金及现金等价物余额 | 502,025,821.85 | 516,499,762.1 | 980,313,628.69 | 980,313,628.69 |
| 期末现金及现金等价物余额 | 311,255,226.49 | 343,370,395.18 | 502,025,821.85 | 620,049,070.32 |
| 补充资料: | | | | |
| 净利润 | 115,215,477.69 | - | 135,355,328.55 | - |
| 资产减值准备 | 2,974,152.02 | - | 16,484,582.55 | - |
| 固定资产和投资性房地产折旧 | 118,974,351.57 | - | 200,646,252.03 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 118,974,351.57 | - | 200,646,252.03 | - |
| 无形资产摊销 | 2,031,750 | - | 4,192,200.88 | - |
| 长期待摊费用摊销 | 428,644.46 | - | 810,676.88 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | - | - | -35,579.04 | - |
| 固定资产报废损失 | 10,136,864.91 | - | 155,383.54 | - |
| 财务费用 | 37,186,866.14 | - | 91,667,600.93 | - |
| 投资损失 | -2,551,954.84 | - | -8,750,154.82 | - |
| 递延所得税 | -2,508,335.22 | - | -6,498,362.45 | - |
| 其中:递延所得税资产减少 | -1,900,838.8 | - | -5,505,329.01 | - |
| 递延所得税负债增加 | -607,496.42 | - | -993,033.44 | - |
| 存货的减少 | -50,470,441.83 | - | -100,475,968.01 | - |
| 经营性应收项目的减少 | -176,021,578.3 | - | -30,801,820.34 | - |
| 经营性应付项目的增加 | 25,223,391.23 | - | -165,868,605.66 | - |
| 其他 | 3,878,755.75 | - | 53,128,525.21 | - |
| 现金的期末余额 | 311,255,226.49 | - | 502,025,821.85 | - |
| 减:现金的期初余额 | 502,025,821.85 | - | 980,313,628.69 | - |
| 现金及现金等价物的净增加额 | -190,770,595.36 | - | -478,287,806.84 | - |
| 公告日期 | 2025-08-27 | 2025-04-30 | 2025-04-30 | 2024-10-29 |
| 审计意见(境内) | | | 无法表示意见 | |