| 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 | 568,828,916.43 | 235,153,156.6 | 1,058,849,747.27 | 748,474,358.77 |
| 收到的税费返还 | 10,394,719.45 | 4,457,569.93 | 37,313,670.94 | 32,444,719.38 |
| 收到其他与经营活动有关的现金 | 9,909,468.5 | 2,340,943.59 | 29,832,831.05 | 9,543,522.88 |
| 经营活动现金流入小计 | 589,133,104.38 | 241,951,670.12 | 1,125,996,249.26 | 790,462,601.03 |
| 购买商品、接受劳务支付的现金 | 180,373,700.75 | 81,431,465.76 | 448,961,292.23 | 326,812,331.7 |
| 支付给职工以及为职工支付的现金 | 280,598,921.45 | 140,138,465.47 | 572,646,882.63 | 434,779,844.68 |
| 支付的各项税费 | 3,315,902.6 | 1,894,250.3 | 7,185,692.83 | 5,036,111.11 |
| 支付其他与经营活动有关的现金 | 50,178,187.09 | 17,549,830.05 | 119,949,977.44 | 92,583,662.49 |
| 经营活动现金流出小计 | 514,466,711.89 | 241,014,011.58 | 1,148,743,845.13 | 859,211,949.98 |
| 经营活动产生的现金流量净额 | 74,666,392.49 | 937,658.54 | -22,747,595.87 | -68,749,348.95 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 319,889,136.86 | 155,000,000 | 1,390,426,750 | 901,000,000 |
| 取得投资收益收到的现金 | 4,884,012.94 | 3,682,963.5 | 11,288,497.96 | 10,170,483.35 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | - | - | 10,000 | 500 |
| 投资活动现金流入小计 | 324,773,149.8 | 158,682,963.5 | 1,401,725,247.96 | 911,170,983.35 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 29,543,994.15 | 18,276,566.63 | 110,391,513 | 91,734,294.67 |
| 投资支付的现金 | 412,425,031.32 | 214,911,800 | 1,367,152,096.28 | 734,000,000 |
| 支付其他与投资活动有关的现金 | 62,433.13 | - | 14,153,486.81 | - |
| 投资活动现金流出小计 | 442,031,458.6 | 233,188,366.63 | 1,491,697,096.09 | 825,734,294.67 |
| 投资活动产生的现金流量净额 | -117,258,308.8 | -74,505,403.13 | -89,971,848.13 | 85,436,688.68 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | 319,866,553.22 | 150,500,000 | 320,000,000 | 275,019,500 |
| 筹资活动现金流入小计 | 319,866,553.22 | 150,500,000 | 320,000,000 | 275,019,500 |
| 偿还债务支付的现金 | 219,899,645.78 | 104,000,000 | 356,083,500.36 | 354,000,000 |
| 分配股利、利润或偿付利息支付的现金 | 4,101,247.48 | 1,747,776.39 | 6,974,696.89 | 5,014,763.87 |
| 支付其他与筹资活动有关的现金 | 51,264,500.94 | 2,135,020.17 | 63,652,763.54 | 44,776,302.74 |
| 筹资活动现金流出小计 | 275,265,394.2 | 107,882,796.56 | 426,710,960.79 | 403,791,066.61 |
| 筹资活动产生的现金流量净额 | 44,601,159.02 | 42,617,203.44 | -106,710,960.79 | -128,771,566.61 |
| 四、汇率变动对现金及现金等价物的影响 | 45,605.13 | 222,543.91 | 6,133,899.41 | 2,520,698.13 |
| 五、现金及现金等价物净增加额 | 2,054,847.84 | -30,727,997.24 | -213,296,505.38 | -109,563,528.75 |
| 加:期初现金及现金等价物余额 | 258,073,680.29 | 258,073,680.29 | 471,370,185.67 | 471,370,185.67 |
| 期末现金及现金等价物余额 | 260,128,528.13 | 227,345,683.05 | 258,073,680.29 | 361,806,656.92 |
| 补充资料: | | | | |
| 净利润 | -12,898,356.21 | - | -330,845,821.97 | - |
| 资产减值准备 | 1,798,730.48 | - | 57,609,672.06 | - |
| 固定资产和投资性房地产折旧 | 40,882,322.71 | - | 84,093,134.04 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 40,882,322.71 | - | 84,093,134.04 | - |
| 无形资产摊销 | 4,308,373.4 | - | 8,185,066.28 | - |
| 长期待摊费用摊销 | 15,018,404.93 | - | 37,640,760.11 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | 752,112.38 | - | 1,116,403.03 | - |
| 公允价值变动损失 | -2,155,234.17 | - | -557,897.17 | - |
| 财务费用 | 4,895,789.32 | - | 2,451,624.48 | - |
| 投资损失 | -4,981,759.26 | - | -12,148,811.64 | - |
| 递延所得税 | -7,652,953.13 | - | -50,128,474.1 | - |
| 其中:递延所得税资产减少 | -7,547,348.87 | - | -45,179,956.47 | - |
| 递延所得税负债增加 | -105,604.26 | - | -4,948,517.63 | - |
| 存货的减少 | 24,233,853.37 | - | 45,211,963.09 | - |
| 经营性应收项目的减少 | -112,214,008.38 | - | -17,217,547.51 | - |
| 经营性应付项目的增加 | 112,020,471.9 | - | 10,053,101.23 | - |
| 其他 | -1,156,316.73 | - | 1,960,800 | - |
| 现金的期末余额 | 260,128,528.13 | - | 258,073,680.29 | - |
| 减:现金的期初余额 | 258,073,680.29 | - | 471,370,185.67 | - |
| 现金及现金等价物的净增加额 | 2,054,847.84 | - | -213,296,505.38 | - |
| 公告日期 | 2025-08-29 | 2025-04-30 | 2025-04-22 | 2024-10-31 |
| 审计意见(境内) | | | 标准无保留意见 | |