| 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 | 165,879,059 | 82,387,444.25 | 933,248,354.34 | 525,004,241.99 |
| 收到的税费返还 | 51,759.71 | - | 62,780.92 | - |
| 收到其他与经营活动有关的现金 | 10,613,596.49 | 5,032,781.46 | 12,635,973.26 | 10,879,733.85 |
| 经营活动现金流入小计 | 176,544,415.2 | 87,420,225.71 | 945,947,108.52 | 535,883,975.84 |
| 购买商品、接受劳务支付的现金 | 253,351,557.75 | 106,299,458.44 | 414,341,918.63 | 235,218,803.22 |
| 支付给职工以及为职工支付的现金 | 69,144,016.28 | 48,089,171.81 | 109,263,122.24 | 99,931,431.01 |
| 支付的各项税费 | 5,318,101.24 | 2,566,336.13 | 13,392,887.07 | 13,478,051.3 |
| 支付其他与经营活动有关的现金 | 62,893,192.62 | 40,361,060.18 | 128,550,152.14 | 89,210,088.36 |
| 经营活动现金流出小计 | 390,706,867.89 | 197,316,026.56 | 665,548,080.08 | 437,838,373.89 |
| 经营活动产生的现金流量净额 | -214,162,452.69 | -109,895,800.85 | 280,399,028.44 | 98,045,601.95 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 847,000,000 | 554,000,000 | 1,910,000,000 | 1,150,000,000 |
| 取得投资收益收到的现金 | 2,930,590.14 | 1,446,325.34 | 7,758,967.89 | 4,207,684.85 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 84,712.83 | - | 10,619.47 | 6,013.5 |
| 收到的其他与投资活动有关的现金 | 462,900.44 | 182,458.86 | 1,574,306.33 | 1,212,090.92 |
| 投资活动现金流入小计 | 850,478,203.41 | 555,628,784.2 | 1,919,343,893.69 | 1,155,425,789.27 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 95,099,810.63 | 53,132,985.64 | 158,811,946.04 | 114,479,360.72 |
| 投资支付的现金 | 694,000,000 | 421,000,000 | 2,298,000,000 | 1,367,000,000 |
| 支付其他与投资活动有关的现金 | - | - | 0 | - |
| 投资活动现金流出小计 | 789,099,810.63 | 474,132,985.64 | 2,456,811,946.04 | 1,481,479,360.72 |
| 投资活动产生的现金流量净额 | 61,378,392.78 | 81,495,798.56 | -537,468,052.35 | -326,053,571.45 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | 0 | - | 0 | - |
| 取得借款收到的现金 | 67,000,000 | - | 73,000,000 | 73,000,000 |
| 收到其他与筹资活动有关的现金 | 32,995,876.4 | 10,081,452.05 | 25,064,583.33 | 25,064,583.33 |
| 筹资活动现金流入小计 | 99,995,876.4 | 10,081,452.05 | 98,064,583.33 | 98,064,583.33 |
| 偿还债务支付的现金 | 0 | - | 1,000,000 | 1,000,000 |
| 分配股利、利润或偿付利息支付的现金 | 13,520,000 | - | 28,240,041.56 | 20,214,625 |
| 支付其他与筹资活动有关的现金 | 38,674,105 | 40,002,873.29 | 43,971,307.14 | 23,927,739.15 |
| 筹资活动现金流出小计 | 52,194,105 | 40,002,873.29 | 73,211,348.7 | 45,142,364.15 |
| 筹资活动产生的现金流量净额 | 47,801,771.4 | -29,921,421.24 | 24,853,234.63 | 52,922,219.18 |
| 四、汇率变动对现金及现金等价物的影响 | -0.01 | - | -0.03 | -0.15 |
| 五、现金及现金等价物净增加额 | -104,982,288.52 | -58,321,423.53 | -232,215,789.31 | -175,085,750.47 |
| 加:期初现金及现金等价物余额 | 220,214,837.8 | 220,214,837.8 | 452,430,627.11 | 452,430,627.11 |
| 期末现金及现金等价物余额 | 115,232,549.28 | 161,893,414.27 | 220,214,837.8 | 277,344,876.64 |
| 补充资料: | | | | |
| 净利润 | 36,137,285.5 | - | 36,859,267.58 | - |
| 资产减值准备 | 1,139,508.07 | - | 21,398,389.21 | - |
| 固定资产和投资性房地产折旧 | 14,212,453.9 | - | 18,282,540.5 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 14,212,453.9 | - | 18,282,540.5 | - |
| 无形资产摊销 | 1,915,558.08 | - | 3,465,031.61 | - |
| 长期待摊费用摊销 | 106,820.46 | - | 604,126.56 | - |
| 固定资产报废损失 | 42,874.08 | - | 32,911.95 | - |
| 公允价值变动损失 | -714,467.49 | - | -467,406.34 | - |
| 财务费用 | -472,425.83 | - | -1,564,827.12 | - |
| 投资损失 | -2,572,151.93 | - | -7,758,967.89 | - |
| 递延所得税 | 102,096.65 | - | 561,937.49 | - |
| 其中:递延所得税资产减少 | -12,821.56 | - | 729,505.14 | - |
| 递延所得税负债增加 | 114,918.21 | - | -167,567.65 | - |
| 存货的减少 | 113,826,761.91 | - | 67,585,481.2 | - |
| 经营性应收项目的减少 | -196,287,984.94 | - | 66,491,872.56 | - |
| 经营性应付项目的增加 | -191,403,036.16 | - | 80,145,743.25 | - |
| 现金的期末余额 | 115,232,549.28 | - | 220,214,837.8 | - |
| 减:现金的期初余额 | 220,214,837.8 | - | 452,430,627.11 | - |
| 现金及现金等价物的净增加额 | -104,982,288.52 | - | -232,215,789.31 | - |
| 公告日期 | 2025-08-27 | 2025-04-29 | 2025-04-26 | 2024-10-30 |
| 审计意见(境内) | | | 标准无保留意见 | |