| 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 | 1,007,896,076 | 338,296,345.03 | 4,572,552,357.58 | 3,312,937,049.79 |
| 收到的税费返还 | 37,295.38 | 37,295.38 | 13,271,889.24 | 370,122.97 |
| 收到其他与经营活动有关的现金 | 87,779,185.34 | 67,407,053.98 | 76,743,352.97 | 134,068,445.64 |
| 经营活动现金流入小计 | 1,095,712,556.72 | 405,740,694.39 | 4,662,567,599.79 | 3,447,375,618.4 |
| 购买商品、接受劳务支付的现金 | 787,104,493.07 | 243,319,158.35 | 4,066,869,141.07 | 3,162,824,227.56 |
| 支付给职工以及为职工支付的现金 | 26,278,872.85 | 14,071,916.76 | 50,261,809.42 | 35,429,207.09 |
| 支付的各项税费 | 33,435,410.9 | 15,833,611.11 | 75,339,841.21 | 54,235,565.9 |
| 支付其他与经营活动有关的现金 | 94,087,448.23 | 45,178,618.76 | 79,807,994.24 | 153,599,070.79 |
| 经营活动现金流出小计 | 940,906,225.05 | 318,403,304.98 | 4,272,278,785.94 | 3,406,088,071.34 |
| 经营活动产生的现金流量净额 | 154,806,331.67 | 87,337,389.41 | 390,288,813.85 | 41,287,547.06 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 341,019,153.51 | 236,913,604.45 | 820,139,644.49 | 715,566,279.67 |
| 取得投资收益收到的现金 | 1,355,298.39 | 907,445.94 | 15,712,636 | 22,224,403.56 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 30,583.15 | 2,383.15 | 1,974.82 | 1,974.82 |
| 收到的其他与投资活动有关的现金 | - | - | 5,964,034.76 | 221,006.19 |
| 投资活动现金流入小计 | 342,405,035.05 | 237,823,433.54 | 841,818,290.07 | 738,013,664.24 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 5,475,969.23 | 5,320,583.74 | 34,257,817.98 | 70,370,754.46 |
| 投资支付的现金 | 570,171,410.96 | 380,000,000 | 985,536,930.32 | 740,261,555.55 |
| 支付其他与投资活动有关的现金 | 402,612.58 | 17,402,612.58 | 14,659,543.8 | 9,284,881.81 |
| 投资活动现金流出小计 | 576,049,992.77 | 402,723,196.32 | 1,034,454,292.1 | 819,917,191.82 |
| 投资活动产生的现金流量净额 | -233,644,957.72 | -164,899,762.78 | -192,636,002.03 | -81,903,527.58 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | 184,500,000 | 14,500,000 | 415,000,000 | 343,000,000 |
| 筹资活动现金流入小计 | 184,500,000 | 14,500,000 | 415,000,000 | 343,000,000 |
| 偿还债务支付的现金 | 151,600,000 | 91,600,000 | 440,000,000 | 295,202,144 |
| 分配股利、利润或偿付利息支付的现金 | 45,218,183.69 | 516,168.12 | 19,419,827.42 | 18,749,700.36 |
| 支付其他与筹资活动有关的现金 | 730,323.63 | 371,212.56 | 12,180,403.46 | 3,499,324.33 |
| 筹资活动现金流出小计 | 197,548,507.32 | 92,487,380.68 | 471,600,230.88 | 317,451,168.69 |
| 筹资活动产生的现金流量净额 | -13,048,507.32 | -77,987,380.68 | -56,600,230.88 | 25,548,831.31 |
| 四、汇率变动对现金及现金等价物的影响 | - | - | - | -11,909.8 |
| 五、现金及现金等价物净增加额 | -91,887,133.37 | -155,549,754.05 | 141,052,580.94 | -15,079,059.01 |
| 加:期初现金及现金等价物余额 | 301,275,968.63 | 301,275,968.63 | 160,223,387.69 | 160,223,387.69 |
| 期末现金及现金等价物余额 | 209,388,835.26 | 145,726,214.58 | 301,275,968.63 | 145,144,328.68 |
| 补充资料: | | | | |
| 净利润 | 81,630,658.94 | - | 139,031,732.04 | - |
| 资产减值准备 | 312,882.35 | - | -5,596,513.26 | - |
| 固定资产和投资性房地产折旧 | 23,663,133.98 | - | 41,583,661.32 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 23,663,133.98 | - | 41,583,661.32 | - |
| 无形资产摊销 | 439,109.16 | - | 560,018.46 | - |
| 长期待摊费用摊销 | 6,998,892.59 | - | 13,059,696.03 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | 123,104.39 | - | 227.2 | - |
| 公允价值变动损失 | 2,801,386.05 | - | 10,567,743.62 | - |
| 财务费用 | 2,287,888.06 | - | 9,100,270.87 | - |
| 投资损失 | -6,028,215.73 | - | -19,470,482.47 | - |
| 递延所得税 | -874,946.14 | - | 17,009,667.3 | - |
| 其中:递延所得税资产减少 | 9,769.28 | - | 32,339,878.65 | - |
| 递延所得税负债增加 | -884,715.42 | - | -15,330,211.35 | - |
| 存货的减少 | 62,334,134.05 | - | 45,716,613.09 | - |
| 经营性应收项目的减少 | -101,367,058.55 | - | 100,475,881.49 | - |
| 经营性应付项目的增加 | 76,396,612.89 | - | 28,776,082.79 | - |
| 现金的期末余额 | 209,388,835.26 | - | 301,275,968.63 | - |
| 减:现金的期初余额 | 301,275,968.63 | - | 160,223,387.69 | - |
| 现金及现金等价物的净增加额 | -91,887,133.37 | - | 141,052,580.94 | - |
| 公告日期 | 2025-08-22 | 2025-04-25 | 2025-03-28 | 2024-10-24 |
| 审计意见(境内) | | | 标准无保留意见 | |