| 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 | 1,245,802,609.55 | 684,925,916.59 | 2,448,675,061.59 | 1,798,848,335.03 |
| 收到的税费返还 | 222,078.35 | 200,000 | 500,000 | 500,000 |
| 收到其他与经营活动有关的现金 | 48,541,247.83 | 23,018,485.49 | 48,110,058.98 | 40,433,793.79 |
| 经营活动现金流入小计 | 1,294,565,935.73 | 708,144,402.08 | 2,497,285,120.57 | 1,839,782,128.82 |
| 购买商品、接受劳务支付的现金 | 834,741,284.54 | 336,536,231.25 | 1,621,283,742.98 | 1,195,859,996.85 |
| 支付给职工以及为职工支付的现金 | 137,085,595.12 | 82,153,414.36 | 215,523,367.71 | 167,566,124.03 |
| 支付的各项税费 | 52,531,815.85 | 17,374,057.26 | 67,123,555.35 | 48,446,907.18 |
| 支付其他与经营活动有关的现金 | 87,169,008.46 | 46,792,741.41 | 165,429,970.74 | 126,907,442.95 |
| 经营活动现金流出小计 | 1,111,527,703.97 | 482,856,444.28 | 2,069,360,636.78 | 1,538,780,471.01 |
| 经营活动产生的现金流量净额 | 183,038,231.76 | 225,287,957.8 | 427,924,483.79 | 301,001,657.81 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 35,119,862.84 | 35,000,000 | 30,000,000 | - |
| 取得投资收益收到的现金 | 40,039.23 | 40,039.23 | 141,419.73 | - |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 22,370.87 | 3,370.87 | 44,032,362.7 | 264,276.01 |
| 投资活动现金流入小计 | 35,182,272.94 | 35,043,410.1 | 74,173,782.43 | 264,276.01 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 53,994,203.73 | 49,212,990.44 | 16,581,234.43 | 12,882,740.03 |
| 投资支付的现金 | 135,000,000 | 35,000,000 | 30,000,000 | 30,000,000 |
| 支付其他与投资活动有关的现金 | 2,210,000 | 2,210,000 | - | - |
| 投资活动现金流出小计 | 191,204,203.73 | 86,422,990.44 | 46,581,234.43 | 42,882,740.03 |
| 投资活动产生的现金流量净额 | -156,021,930.79 | -51,379,580.34 | 27,592,548 | -42,618,464.02 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | 145,464,703.39 | 72,729,668.73 | 317,331,290.04 | 261,080,717.11 |
| 收到其他与筹资活动有关的现金 | 400,000,000 | - | - | - |
| 筹资活动现金流入小计 | 545,464,703.39 | 72,729,668.73 | 317,331,290.04 | 261,080,717.11 |
| 偿还债务支付的现金 | 657,975,000.88 | 107,045,189.61 | 803,040,801.87 | 651,797,248.15 |
| 分配股利、利润或偿付利息支付的现金 | 15,539,183.29 | 9,325,184.48 | 57,149,393.77 | 47,194,071.12 |
| 支付其他与筹资活动有关的现金 | 9,120,154.23 | - | - | - |
| 筹资活动现金流出小计 | 682,634,338.4 | 116,370,374.09 | 860,190,195.64 | 698,991,319.27 |
| 筹资活动产生的现金流量净额 | -137,169,635.01 | -43,640,705.36 | -542,858,905.6 | -437,910,602.16 |
| 四、汇率变动对现金及现金等价物的影响 | 86,045.86 | 42,574.62 | 164,902.26 | 128,750.2 |
| 五、现金及现金等价物净增加额 | -110,067,288.18 | 130,310,246.72 | -87,176,971.55 | -179,398,658.17 |
| 加:期初现金及现金等价物余额 | 193,095,463.01 | 193,095,463.01 | 280,272,434.56 | 280,272,434.56 |
| 期末现金及现金等价物余额 | 83,028,174.83 | 323,405,709.73 | 193,095,463.01 | 100,873,776.39 |
| 补充资料: | | | | |
| 净利润 | 33,506,369.41 | - | 31,387,579.76 | - |
| 资产减值准备 | 15,041,184.76 | - | 4,240,215.5 | - |
| 固定资产和投资性房地产折旧 | 11,371,576.4 | - | 25,770,196.64 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 11,371,576.4 | - | 25,770,196.64 | - |
| 无形资产摊销 | 38,471.64 | - | 14,207,248.63 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | 23,959.7 | - | -6,467,259.28 | - |
| 财务费用 | 18,360,003.16 | - | 60,722,804.66 | - |
| 投资损失 | -9,982.07 | - | -141,419.73 | - |
| 递延所得税 | -1,907,205.06 | - | 8,106,473.81 | - |
| 其中:递延所得税资产减少 | -221,776.61 | - | 10,079,996.65 | - |
| 递延所得税负债增加 | -1,685,428.45 | - | -1,973,522.84 | - |
| 存货的减少 | -7,117,954.22 | - | 32,499,419.92 | - |
| 经营性应收项目的减少 | -238,840,245.8 | - | -135,476,613.37 | - |
| 经营性应付项目的增加 | 346,773,041.65 | - | - | - |
| 现金的期末余额 | 83,028,174.83 | - | 193,095,463.01 | - |
| 减:现金的期初余额 | 193,095,463.01 | - | 280,272,434.56 | - |
| 现金及现金等价物的净增加额 | -110,067,288.18 | - | -87,176,971.55 | - |
| 公告日期 | 2025-08-27 | 2025-04-30 | 2025-02-28 | 2024-10-29 |
| 审计意见(境内) | | | 标准无保留意见 | |