| 报告期 | 2025-09-30 | 2025-06-30 | 2025-03-31 | 2024-12-31 |
| 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 | 2,537,433,775.87 | 1,604,264,642.88 | 824,036,233.44 | 2,873,389,757.29 |
| 收到的税费返还 | 17,423,606.58 | 8,838,379.33 | 5,639,673.57 | 51,364,644.85 |
| 收到其他与经营活动有关的现金 | 64,837,082.36 | 41,748,387.54 | 15,333,885.55 | 94,390,251.33 |
| 经营活动现金流入的平衡项目 | 0 | 0 | -0.01 | 0 |
| 经营活动现金流入小计 | 2,619,694,464.81 | 1,654,851,409.75 | 845,009,792.55 | 3,019,144,653.47 |
| 购买商品、接受劳务支付的现金 | 1,883,782,721.61 | 1,343,884,871.57 | 605,867,758.99 | 2,443,272,552.86 |
| 支付给职工以及为职工支付的现金 | 231,628,478.17 | 156,638,404.29 | 85,300,119.44 | 286,975,960.6 |
| 支付的各项税费 | 53,921,925.67 | 37,233,274.94 | 24,956,376.44 | 91,086,369.72 |
| 支付其他与经营活动有关的现金 | 102,521,673.52 | 68,800,307.53 | 40,916,525.81 | 136,745,398.51 |
| 经营活动现金流出的平衡项目 | 0 | 0 | -0.01 | 0 |
| 经营活动现金流出小计 | 2,271,854,798.97 | 1,606,556,858.33 | 757,040,780.67 | 2,958,080,281.69 |
| 经营活动产生的现金流量净额平衡项目 | 0 | 0 | 0 | 0.01 |
| 经营活动产生的现金流量净额 | 347,839,665.84 | 48,294,551.42 | 87,969,011.88 | 61,064,371.79 |
| 二、投资活动产生的现金流量: | | | | |
| 取得投资收益收到的现金 | 605,998.86 | 605,998.86 | - | 18,200,000 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 985,716.24 | 748,622.67 | 730,870.11 | 2,422,017.96 |
| 收到的其他与投资活动有关的现金 | 8.69 | 8.69 | 8.69 | - |
| 投资活动现金流入小计 | 1,591,723.79 | 1,354,630.22 | 730,878.8 | 20,622,017.96 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 28,527,213.05 | 19,370,124.67 | 8,297,734.9 | 58,918,253.32 |
| 投资支付的现金 | 23,465,023 | 23,465,023 | 23,465,023 | 11,000,000 |
| 支付其他与投资活动有关的现金 | 14,313.66 | 14,313.66 | 14,313.66 | - |
| 投资活动现金流出小计 | 52,006,549.71 | 42,849,461.33 | 31,777,071.56 | 69,918,253.32 |
| 投资活动产生的现金流量净额 | -50,414,825.92 | -41,494,831.11 | -31,046,192.76 | -49,296,235.36 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | - | - | - | 45,632,559.24 |
| 取得借款收到的现金 | 788,116,059.44 | 502,450,000 | 232,750,000 | 636,110,000 |
| 筹资活动现金流入小计 | 788,116,059.44 | 502,450,000 | 232,750,000 | 681,742,559.24 |
| 偿还债务支付的现金 | 945,537,159.84 | 421,571,100.4 | 129,700,000 | 513,439,155.12 |
| 分配股利、利润或偿付利息支付的现金 | 67,622,896.55 | 61,882,626.11 | 6,821,110.9 | 77,519,197.71 |
| 支付其他与筹资活动有关的现金 | 18,947,055.46 | 12,316,017.87 | 6,091,422.5 | 33,309,588.76 |
| 筹资活动现金流出小计 | 1,032,107,111.85 | 495,769,744.38 | 142,612,533.4 | 624,267,941.59 |
| 筹资活动产生的现金流量净额平衡项目 | 0 | 0 | -0.01 | 0 |
| 筹资活动产生的现金流量净额 | -243,991,052.41 | 6,680,255.62 | 90,137,466.59 | 57,474,617.65 |
| 四、汇率变动对现金及现金等价物的影响 | 8,537,993.47 | 7,724,589.13 | 2,955,584.41 | -2,282,502.81 |
| 现金及现金等价物净增加额平衡项目 | 0 | 0 | 0.01 | 0 |
| 五、现金及现金等价物净增加额 | 61,971,780.98 | 21,204,565.06 | 150,015,870.13 | 66,960,251.27 |
| 加:期初现金及现金等价物余额 | 215,705,342.64 | 215,705,342.64 | 215,705,342.64 | 148,745,091.37 |
| 期末现金及现金等价物余额 | 277,677,123.62 | 236,909,907.7 | 365,721,212.77 | 215,705,342.64 |
| 补充资料: | | | | |
| 净利润 | - | 99,166,111.36 | - | 153,068,904.1 |
| 资产减值准备 | - | 4,225,716.53 | - | 8,189,235.5 |
| 固定资产和投资性房地产折旧 | - | 40,486,753.56 | - | 93,871,828.76 |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | - | 40,486,753.56 | - | 93,871,828.76 |
| 无形资产摊销 | - | 3,524,273.96 | - | 7,967,388.66 |
| 长期待摊费用摊销 | - | 448,752.84 | - | 4,857,128.85 |
| 处置固定资产、无形资产和其他长期资产的损失 | - | 350,021.79 | - | 168,402.97 |
| 固定资产报废损失 | - | 49,663.22 | - | 648,028.98 |
| 公允价值变动损失 | - | 5,977,167 | - | -600,000 |
| 财务费用 | - | 2,168,044.68 | - | 35,113,896.36 |
| 投资损失 | - | -4,437,001.24 | - | -9,522,790.36 |
| 递延所得税 | - | -2,560,056.51 | - | -11,475,357.69 |
| 其中:递延所得税资产减少 | - | -2,057,098.75 | - | -2,980,342.11 |
| 递延所得税负债增加 | - | -502,957.76 | - | -8,495,015.58 |
| 存货的减少 | - | 67,918,281.7 | - | -133,898,967.32 |
| 经营性应收项目的减少 | - | -114,745,093.03 | - | -177,171,774.24 |
| 经营性应付项目的增加 | - | -81,076,590.91 | - | 60,553,306.84 |
| 其他 | - | 11,462,349.99 | - | 20,391,024.92 |
| 现金的期末余额 | - | 236,909,907.7 | - | 215,705,342.64 |
| 减:现金的期初余额 | - | 215,705,342.64 | - | 148,745,091.37 |
| 现金及现金等价物的净增加额 | - | 21,204,565.06 | - | 66,960,251.27 |
| 公告日期 | 2025-10-30 | 2025-08-28 | 2025-04-29 | 2025-04-29 |
| 审计意见(境内) | | | | 标准无保留意见 |