| 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 | 1,536,312,649.69 | 639,594,493.2 | 2,843,121,696.97 | 1,989,088,723.67 |
| 收到的税费返还 | 853.58 | 853.58 | 5,708,573.43 | 5,708,573.43 |
| 收到其他与经营活动有关的现金 | 17,885,650.33 | 7,613,390.56 | 31,277,027.78 | 21,961,691.7 |
| 经营活动现金流入小计 | 1,554,199,153.6 | 647,208,737.34 | 2,880,107,298.18 | 2,016,758,988.8 |
| 购买商品、接受劳务支付的现金 | 1,275,933,325.78 | 520,741,274.88 | 2,164,521,330.94 | 1,664,708,560.61 |
| 支付给职工以及为职工支付的现金 | 141,185,589.39 | 71,447,759.23 | 288,224,385.64 | 199,813,984.39 |
| 支付的各项税费 | 104,121,495.98 | 39,855,676.5 | 186,026,100.19 | 128,729,417.12 |
| 支付其他与经营活动有关的现金 | 62,610,108.54 | 29,992,057.32 | 122,686,680.15 | 79,413,440.49 |
| 经营活动现金流出小计 | 1,583,850,519.69 | 662,036,767.93 | 2,761,458,496.92 | 2,072,665,402.61 |
| 经营活动产生的现金流量净额 | -29,651,366.09 | -14,828,030.59 | 118,648,801.26 | -55,906,413.81 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 759,518.76 | 759,518.76 | 3,107,879.44 | 1,611,218.34 |
| 取得投资收益收到的现金 | 191,298.41 | 191,298.41 | 15,546,549.81 | 14,544,141.88 |
| 投资活动现金流入小计 | 950,817.17 | 950,817.17 | 18,654,429.25 | 16,155,360.22 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 87,763,361.11 | 73,021,258.13 | 51,726,841.15 | 35,021,821.08 |
| 投资支付的现金 | - | - | 0 | - |
| 投资活动现金流出小计 | 87,763,361.11 | 73,021,258.13 | 51,726,841.15 | 35,021,821.08 |
| 投资活动产生的现金流量净额 | -86,812,543.94 | -72,070,440.96 | -33,072,411.9 | -18,866,460.86 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | - | - | 0 | - |
| 取得借款收到的现金 | 64,723,025 | 64,723,025 | 194,076,618.45 | 185,895,471.97 |
| 筹资活动现金流入小计 | 64,723,025 | 64,723,025 | 194,076,618.45 | 185,895,471.97 |
| 偿还债务支付的现金 | 5,764,245.44 | 3,500,000 | 55,100,000 | 37,100,000 |
| 分配股利、利润或偿付利息支付的现金 | 23,103,007.52 | 2,341,375.26 | 36,659,291.46 | 34,115,347.16 |
| 支付其他与筹资活动有关的现金 | - | - | 0 | - |
| 筹资活动现金流出小计 | 28,867,252.96 | 5,841,375.26 | 91,759,291.46 | 71,215,347.16 |
| 筹资活动产生的现金流量净额 | 35,855,772.04 | 58,881,649.74 | 102,317,326.99 | 114,680,124.81 |
| 四、汇率变动对现金及现金等价物的影响 | 2,353,562.29 | 1,556,682.19 | 5,604,142.81 | 4,183,903.24 |
| 五、现金及现金等价物净增加额 | -78,254,575.7 | -26,460,139.62 | 193,497,859.16 | 44,091,153.38 |
| 加:期初现金及现金等价物余额 | 563,516,736.41 | 561,723,907.38 | 368,226,048.22 | 368,226,048.22 |
| 期末现金及现金等价物余额 | 485,262,160.71 | 535,263,767.76 | 561,723,907.38 | 412,317,201.6 |
| 补充资料: | | | | |
| 净利润 | 108,746,760.2 | - | 179,589,138.4 | - |
| 资产减值准备 | 21,814,584.73 | - | 31,669,335.87 | - |
| 固定资产和投资性房地产折旧 | 52,600,381.67 | - | 73,786,910.6 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 52,600,381.67 | - | 73,786,910.6 | - |
| 无形资产摊销 | 1,238,459.62 | - | 2,941,017.89 | - |
| 长期待摊费用摊销 | -23,721.54 | - | 60,214.55 | - |
| 固定资产报废损失 | - | - | 4,086.19 | - |
| 财务费用 | 7,772,427.93 | - | 9,704,372.09 | - |
| 投资损失 | 2,052,392.58 | - | -15,595,494.41 | - |
| 递延所得税 | -2,510,682.66 | - | 1,519,484.86 | - |
| 其中:递延所得税资产减少 | -2,510,682.66 | - | 1,615,058.59 | - |
| 递延所得税负债增加 | - | - | -95,573.73 | - |
| 存货的减少 | -76,188,106.85 | - | -11,029,970.44 | - |
| 经营性应收项目的减少 | -208,356,303.36 | - | -149,475,497.19 | - |
| 经营性应付项目的增加 | 60,449,196.61 | - | -2,308,438.73 | - |
| 其他 | 2,753,244.98 | - | -2,216,358.42 | - |
| 现金的期末余额 | 485,262,160.71 | - | 561,723,907.38 | - |
| 减:现金的期初余额 | 563,516,736.41 | - | 368,226,048.22 | - |
| 现金及现金等价物的净增加额 | -78,254,575.7 | - | 193,497,859.16 | - |
| 公告日期 | 2025-08-23 | 2025-04-26 | 2025-04-26 | 2024-10-29 |
| 审计意见(境内) | | | 标准无保留意见 | |