| 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 | 360,390,454.74 | 153,474,081.71 | 1,541,722,781.7 | 1,370,140,779.69 |
| 收到的税费返还 | 60,224,725.27 | - | 39,124,233.92 | 37,828,480.01 |
| 收到其他与经营活动有关的现金 | 9,593,367.7 | 5,252,289.59 | 12,854,020.03 | 4,479,435.09 |
| 经营活动现金流入小计 | 430,208,547.71 | 158,726,371.3 | 1,593,701,035.65 | 1,412,448,694.79 |
| 购买商品、接受劳务支付的现金 | 130,143,000.45 | 34,161,060.09 | 947,421,780.77 | 823,187,955.66 |
| 支付给职工以及为职工支付的现金 | 89,131,728.1 | 26,213,185.49 | 186,988,941.89 | 127,596,704.89 |
| 支付的各项税费 | 33,368,114.93 | 11,056,352.21 | 119,328,747.94 | 119,690,839.89 |
| 支付其他与经营活动有关的现金 | 43,186,317.09 | 4,746,912.52 | 27,143,032.5 | 27,535,814.86 |
| 经营活动现金流出小计 | 295,829,160.57 | 76,177,510.31 | 1,280,882,503.1 | 1,098,011,315.3 |
| 经营活动产生的现金流量净额 | 134,379,387.14 | 82,548,860.99 | 312,818,532.55 | 314,437,379.49 |
| 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 | - | - | 973,420 | 25,000 |
| 处置子公司及其他营业单位收到的现金净额 | 169,917,286.23 | - | - | - |
| 投资活动现金流入的平衡项目 | 0 | - | 0 | 0 |
| 投资活动现金流入小计 | 169,917,286.23 | - | 973,420 | 25,000 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 174,553,111.95 | 73,241,058.05 | 398,521,315.57 | 302,593,335.17 |
| 支付其他与投资活动有关的现金 | - | - | 3,573,614.3 | - |
| 投资活动现金流出小计 | 174,553,111.95 | 73,241,058.05 | 402,094,929.87 | 302,593,335.17 |
| 投资活动产生的现金流量净额 | -4,635,825.72 | -73,241,058.05 | -401,121,509.87 | -302,568,335.17 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | 519,980,000 | 300,000,000 | 899,100,000 | 498,600,000 |
| 收到其他与筹资活动有关的现金 | 99,881,095.08 | 37,250,000 | 356,747,225.96 | 172,831,856.11 |
| 筹资活动现金流入小计 | 619,861,095.08 | 337,250,000 | 1,255,847,225.96 | 671,431,856.11 |
| 偿还债务支付的现金 | 494,000,000 | 274,000,000 | 1,139,000,000 | 700,000,000 |
| 分配股利、利润或偿付利息支付的现金 | 49,265,503.32 | 24,084,449.88 | 106,337,547.43 | 82,146,258.47 |
| 支付其他与筹资活动有关的现金 | 61,277,661.96 | 32,750,000 | 23,317,589.63 | 12,840,814.98 |
| 筹资活动现金流出小计 | 604,543,165.28 | 330,834,449.88 | 1,268,655,137.06 | 794,987,073.45 |
| 筹资活动产生的现金流量净额 | 15,317,929.8 | 6,415,550.12 | -12,807,911.1 | -123,555,217.34 |
| 五、现金及现金等价物净增加额 | 145,061,491.22 | 15,723,353.06 | -101,110,888.42 | -111,686,173.02 |
| 加:期初现金及现金等价物余额 | 46,820,223.47 | 46,820,223.47 | 147,931,111.89 | 147,931,111.89 |
| 期末现金及现金等价物余额 | 191,881,714.69 | 62,543,576.53 | 46,820,223.47 | 36,244,938.87 |
| 补充资料: | | | | |
| 净利润 | 69,045,236.85 | - | -538,002,903.05 | - |
| 资产减值准备 | 776,809.87 | - | 159,841,866.98 | - |
| 固定资产和投资性房地产折旧 | 75,389,928 | - | 114,873,102.58 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 75,389,928 | - | 114,873,102.58 | - |
| 无形资产摊销 | 7,598,623.96 | - | 10,171,346.2 | - |
| 长期待摊费用摊销 | 2,222,969.21 | - | 5,246,568.06 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | -71,375.73 | - | -852,454.8 | - |
| 固定资产报废损失 | 22,291.22 | - | 2,583,722.02 | - |
| 财务费用 | 61,996,958.37 | - | 135,881,225.03 | - |
| 投资损失 | -212,251,693.9 | - | -15,267,666.81 | - |
| 递延所得税 | 31,599,184.62 | - | -135,265,062.75 | - |
| 其中:递延所得税资产减少 | 34,061,941.15 | - | -127,507,336.71 | - |
| 递延所得税负债增加 | -2,462,756.53 | - | -7,757,726.04 | - |
| 存货的减少 | 60,918,069.66 | - | 454,988,980.44 | - |
| 经营性应收项目的减少 | -5,797,136.52 | - | 216,409,229.84 | - |
| 经营性应付项目的增加 | 36,156,306.18 | - | -127,601,852.92 | - |
| 现金的期末余额 | 191,881,714.69 | - | 46,820,223.47 | - |
| 减:现金的期初余额 | 46,820,223.47 | - | 147,931,111.89 | - |
| 现金及现金等价物的净增加额 | 145,061,491.22 | - | -101,110,888.42 | - |
| 公告日期 | 2025-08-26 | 2025-04-26 | 2025-04-26 | 2024-10-26 |
| 审计意见(境内) | | | 标准无保留意见 | |