| 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 | 537,219,951.18 | 257,247,786.99 | 1,196,580,380.94 | 830,633,798.08 |
| 收到的税费返还 | 23,089,477.54 | 13,009,519.55 | 79,927,012.51 | 52,372,902.8 |
| 收到其他与经营活动有关的现金 | 33,667,099.25 | 27,697,234.72 | 28,376,954.57 | 20,094,381.94 |
| 经营活动现金流入小计 | 593,976,527.97 | 297,954,541.26 | 1,304,884,348.02 | 903,101,082.82 |
| 购买商品、接受劳务支付的现金 | 446,583,465.63 | 246,188,829.02 | 867,595,650.35 | 675,912,862.3 |
| 支付给职工以及为职工支付的现金 | 122,313,148.39 | 68,285,385.04 | 247,164,988.43 | 188,055,221.55 |
| 支付的各项税费 | 10,304,286.22 | 3,820,982.13 | 24,306,945.62 | 13,217,246.05 |
| 支付其他与经营活动有关的现金 | 60,808,689.66 | 37,392,433.24 | 103,079,295.55 | 73,624,828.37 |
| 经营活动现金流出小计 | 640,009,589.9 | 355,687,629.43 | 1,242,146,879.95 | 950,810,158.27 |
| 经营活动产生的现金流量净额 | -46,033,061.93 | -57,733,088.17 | 62,737,468.07 | -47,709,075.45 |
| 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 | 92,000 | 92,000 | 28,470,460 | 11,820 |
| 收到的其他与投资活动有关的现金 | 793,027,836.47 | 354,608,907.01 | 1,965,336,190.97 | 1,458,249,170.55 |
| 投资活动现金流入小计 | 793,119,836.47 | 354,700,907.01 | 1,993,806,650.97 | 1,458,260,990.55 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 10,394,134.56 | 4,457,905.58 | 44,796,742.43 | 32,599,332.48 |
| 投资支付的现金 | - | - | 250,000 | 250,000 |
| 支付其他与投资活动有关的现金 | 802,652,221.7 | 422,652,221.7 | 1,874,659,715.01 | 1,433,099,580.91 |
| 投资活动现金流出小计 | 813,046,356.26 | 427,110,127.28 | 1,919,706,457.44 | 1,465,948,913.39 |
| 投资活动产生的现金流量净额 | -19,926,519.79 | -72,409,220.27 | 74,100,193.53 | -7,687,922.84 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | 24,000,000 | 24,000,000 | 114,500,000 | 54,000,000 |
| 收到其他与筹资活动有关的现金 | 80,365,319.62 | 45,875,250.46 | 165,093,216.13 | 126,650,388.28 |
| 筹资活动现金流入小计 | 104,365,319.62 | 69,875,250.46 | 279,593,216.13 | 180,650,388.28 |
| 偿还债务支付的现金 | 23,000,000 | 14,350,000 | 126,000,000 | 55,450,000 |
| 分配股利、利润或偿付利息支付的现金 | 1,327,429.64 | 629,377.42 | 3,655,334.18 | 2,889,811.12 |
| 支付其他与筹资活动有关的现金 | 73,094,207.21 | 35,875,158.67 | 243,285,251.77 | 204,137,014.65 |
| 筹资活动现金流出小计 | 97,421,636.85 | 50,854,536.09 | 372,940,585.95 | 262,476,825.77 |
| 筹资活动产生的现金流量净额 | 6,943,682.77 | 19,020,714.37 | -93,347,369.82 | -81,826,437.49 |
| 四、汇率变动对现金及现金等价物的影响 | 1,828,778.79 | 1,984,130.9 | 9,594,030.43 | 6,738,897.75 |
| 五、现金及现金等价物净增加额 | -57,187,120.16 | -109,137,463.17 | 53,084,322.21 | -130,484,538.03 |
| 加:期初现金及现金等价物余额 | 336,324,288.5 | 336,324,288.5 | 283,239,966.29 | 283,239,966.29 |
| 期末现金及现金等价物余额 | 279,137,168.34 | 227,186,825.33 | 336,324,288.5 | 152,755,428.26 |
| 补充资料: | | | | |
| 净利润 | 3,356,289.93 | - | -92,718,424.53 | - |
| 资产减值准备 | 14,863,391.34 | - | 116,384,158.74 | - |
| 固定资产和投资性房地产折旧 | 12,035,622.43 | - | 31,673,377.31 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 12,035,622.43 | - | 31,673,377.31 | - |
| 无形资产摊销 | 1,207,284.95 | - | 2,421,461.28 | - |
| 长期待摊费用摊销 | 2,596,786.97 | - | 6,970,621.12 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | 97,075.99 | - | -2,324,561.07 | - |
| 固定资产报废损失 | 16,108.18 | - | 231,652.43 | - |
| 公允价值变动损失 | -2,235,100.01 | - | -4,600,041.26 | - |
| 财务费用 | -962,854.11 | - | -4,731,221 | - |
| 投资损失 | -2,048,274.49 | - | -4,508,525.73 | - |
| 递延所得税 | -4,859,489.89 | - | -6,355,190.33 | - |
| 其中:递延所得税资产减少 | -2,208,618.31 | - | -6,649,162.29 | - |
| 递延所得税负债增加 | -2,650,871.58 | - | 293,971.96 | - |
| 存货的减少 | 20,642,843.88 | - | 18,753,209.58 | - |
| 经营性应收项目的减少 | -37,728,491.15 | - | -71,665,895.05 | - |
| 经营性应付项目的增加 | -63,265,610.7 | - | 47,924,960.58 | - |
| 其他 | 939,100 | - | 1,789,300 | - |
| 现金的期末余额 | 279,137,168.34 | - | 336,324,288.5 | - |
| 减:现金的期初余额 | 336,324,288.5 | - | 283,239,966.29 | - |
| 现金及现金等价物的净增加额 | -57,187,120.16 | - | 53,084,322.21 | - |
| 公告日期 | 2025-08-28 | 2025-04-28 | 2025-04-28 | 2024-10-30 |
| 审计意见(境内) | | | 标准无保留意见 | |