| 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 | 360,099,669.48 | 166,383,601.45 | 1,217,489,744.36 | 1,030,730,939.18 |
| 收到其他与经营活动有关的现金 | 18,612,204.47 | 6,636,784.02 | 83,322,745.19 | 91,472,940.54 |
| 经营活动现金流入小计 | 378,711,873.95 | 173,020,385.47 | 1,300,812,489.55 | 1,122,203,879.72 |
| 购买商品、接受劳务支付的现金 | 197,262,255.06 | 96,390,625.6 | 692,147,035.01 | 592,986,540.09 |
| 支付给职工以及为职工支付的现金 | 83,704,353.16 | 43,786,967.72 | 353,058,315.36 | 316,393,839.78 |
| 支付的各项税费 | 31,074,872.16 | 15,312,231.13 | 60,756,076.15 | 53,753,417.51 |
| 支付其他与经营活动有关的现金 | 123,901,769.29 | 56,115,068.97 | 300,090,167.75 | 255,510,846.81 |
| 经营活动现金流出小计 | 435,943,249.67 | 211,604,893.42 | 1,406,051,594.27 | 1,218,644,644.19 |
| 经营活动产生的现金流量净额 | -57,231,375.72 | -38,584,507.95 | -105,239,104.72 | -96,440,764.47 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 46,406,898 | 46,000,000 | 877,742,367.99 | 630,181,124.52 |
| 取得投资收益收到的现金 | 70,411.6 | 69,393.6 | 4,290,395.84 | 1,966,227.52 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 24,035,073.86 | 3,072,066 | 9,181,639.85 | 4,894,122.37 |
| 处置子公司及其他营业单位收到的现金净额 | 0 | 66,767,921.71 | 0 | 0 |
| 收到的其他与投资活动有关的现金 | 2,588,043.72 | 2,448,403.72 | 3,470,253 | 3,470,253 |
| 投资活动现金流入小计 | 73,100,427.18 | 118,357,785.03 | 894,684,656.68 | 640,511,727.41 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 10,879,778.68 | 8,480,063.23 | 8,423,138.69 | 5,603,771.19 |
| 投资支付的现金 | 54,500,000 | 46,000,000 | 858,020,000 | 819,640,000 |
| 投资活动现金流出小计 | 65,379,778.68 | 54,480,063.23 | 866,443,138.69 | 825,243,771.19 |
| 投资活动产生的现金流量净额 | 7,720,648.5 | 63,877,721.8 | 28,241,517.99 | -184,732,043.78 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | 244,283.33 | 244,283.33 | 255,110,189.7 | 249,322,063.92 |
| 收到其他与筹资活动有关的现金 | 66,767,921.71 | 0 | 0 | 0 |
| 筹资活动现金流入小计 | 67,012,205.04 | 244,283.33 | 255,110,189.7 | 249,322,063.92 |
| 偿还债务支付的现金 | 0 | 0 | 315,657,496.46 | 315,657,496.46 |
| 分配股利、利润或偿付利息支付的现金 | 3,974,295.89 | 3,200,000 | 22,835,283.63 | 22,155,458.97 |
| 其中:子公司支付给少数股东的股利、利润 | 3,200,000 | 3,200,000 | 17,077,893.73 | 17,577,893.73 |
| 支付其他与筹资活动有关的现金 | 14,809,822.18 | 7,452,516.75 | 59,117,695.46 | 51,970,546.59 |
| 筹资活动现金流出小计 | 18,784,118.07 | 10,652,516.75 | 397,610,475.55 | 389,783,502.02 |
| 筹资活动产生的现金流量净额 | 48,228,086.97 | -10,408,233.42 | -142,500,285.85 | -140,461,438.1 |
| 四、汇率变动对现金及现金等价物的影响 | 66,423.15 | -233,003.15 | -142,704.11 | -281,784.35 |
| 五、现金及现金等价物净增加额 | -1,216,217.1 | 14,651,977.28 | -219,640,576.69 | -421,916,030.7 |
| 加:期初现金及现金等价物余额 | 258,338,881.1 | 258,338,881.1 | 477,979,457.79 | 477,979,457.79 |
| 期末现金及现金等价物余额 | 257,122,664 | 272,990,858.38 | 258,338,881.1 | 56,063,427.09 |
| 补充资料: | | | | |
| 净利润 | -52,030,462.57 | - | -1,161,176,438.02 | - |
| 资产减值准备 | 5,321,852.86 | - | 221,689,550.84 | - |
| 固定资产和投资性房地产折旧 | 7,355,539.99 | - | 29,860,577.41 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 7,355,539.99 | - | 29,860,577.41 | - |
| 无形资产摊销 | 5,158,383.44 | - | 13,750,991.05 | - |
| 长期待摊费用摊销 | 6,214,886.72 | - | 61,070,493.74 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | 2,001,204.41 | - | -33,024,383.79 | - |
| 固定资产报废损失 | 182,191.35 | - | 15,052,003.2 | - |
| 公允价值变动损失 | 0 | - | -5,900,000 | - |
| 财务费用 | 6,444,811.09 | - | 26,336,367.26 | - |
| 投资损失 | -70,411.6 | - | -5,729,269.91 | - |
| 递延所得税 | -1,885,357.69 | - | 194,952,912.99 | - |
| 其中:递延所得税资产减少 | -1,885,357.69 | - | 195,106,091.6 | - |
| 递延所得税负债增加 | 0 | - | -153,178.61 | - |
| 存货的减少 | 3,138,204.01 | - | 73,077,557.39 | - |
| 经营性应收项目的减少 | -44,157,516.37 | - | -320,847,907.08 | - |
| 经营性应付项目的增加 | -8,195,531.86 | - | 707,736,985.42 | - |
| 现金的期末余额 | 257,122,664 | - | 258,338,881.1 | - |
| 减:现金的期初余额 | 258,338,881.1 | - | 477,979,457.79 | - |
| 现金及现金等价物的净增加额 | -1,216,217.1 | - | -219,640,576.69 | - |
| 公告日期 | 2025-08-27 | 2025-04-29 | 2025-04-29 | 2024-10-31 |
| 审计意见(境内) | | | 带强调事项段的无保留意见 | |