| 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 | 1,321,869,610.71 | 737,414,640.78 | 3,033,789,121.19 | 2,211,452,122.63 |
| 收到的税费返还 | 19,623,295.12 | 11,848,413.65 | 13,179,457.26 | 7,900,979.3 |
| 收到其他与经营活动有关的现金 | 58,746,069.33 | 226,979,917.61 | 23,471,484.89 | 205,392,567.96 |
| 经营活动现金流入小计 | 1,400,238,975.16 | 976,242,972.04 | 3,070,440,063.34 | 2,424,745,669.89 |
| 购买商品、接受劳务支付的现金 | 782,555,914.3 | 443,909,738 | 1,869,895,156.72 | 1,472,704,891.17 |
| 支付给职工以及为职工支付的现金 | 239,815,309.23 | 124,421,948.03 | 428,040,042.86 | 301,387,902.13 |
| 支付的各项税费 | 53,151,786.21 | 37,372,361.54 | 111,775,252.53 | 73,902,573.78 |
| 支付其他与经营活动有关的现金 | 194,346,480.95 | 255,623,407.52 | 234,609,845.48 | 369,028,851.07 |
| 经营活动现金流出小计 | 1,269,869,490.69 | 861,327,455.09 | 2,644,320,297.59 | 2,217,024,218.15 |
| 经营活动产生的现金流量净额 | 130,369,484.47 | 114,915,516.95 | 426,119,765.75 | 207,721,451.74 |
| 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 | 33,649.5 | 9,720 | 72,716.6 | 72,716.6 |
| 投资活动现金流入小计 | 33,649.5 | 9,720 | 72,716.6 | 72,716.6 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 231,703,674.6 | 109,358,962.2 | 310,420,857.38 | 208,140,448.11 |
| 投资支付的现金 | 10,000,000 | - | - | - |
| 支付其他与投资活动有关的现金 | - | - | - | 15,982,331 |
| 投资活动现金流出小计 | 241,703,674.6 | 109,358,962.2 | 310,420,857.38 | 224,122,779.11 |
| 投资活动产生的现金流量净额 | -241,670,025.1 | -109,349,242.2 | -310,348,140.78 | -224,050,062.51 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | - | - | 600,000 | - |
| 取得借款收到的现金 | 759,745,808.87 | 333,359,712.22 | 1,435,677,096.78 | 847,353,397.13 |
| 收到其他与筹资活动有关的现金 | 249,980,298.84 | 94,750,740.66 | 149,658,306.39 | 162,518,986.11 |
| 筹资活动现金流入小计 | 1,009,726,107.71 | 428,110,452.88 | 1,585,935,403.17 | 1,009,872,383.24 |
| 偿还债务支付的现金 | 656,452,754.76 | 324,184,297.24 | 1,216,362,607.79 | 613,303,925.44 |
| 分配股利、利润或偿付利息支付的现金 | 26,450,067.79 | 15,091,673.25 | 61,007,304.13 | 49,527,020.29 |
| 支付其他与筹资活动有关的现金 | 188,174,009.59 | 89,261,155.15 | 330,976,244.73 | 226,348,473.05 |
| 筹资活动现金流出小计 | 871,076,832.14 | 428,537,125.64 | 1,608,346,156.65 | 889,179,418.78 |
| 筹资活动产生的现金流量净额 | 138,649,275.57 | -426,672.76 | -22,410,753.48 | 120,692,964.46 |
| 四、汇率变动对现金及现金等价物的影响 | 9,704,426.75 | 777,223.69 | 455,859.7 | -1,333,781.76 |
| 五、现金及现金等价物净增加额 | 37,053,161.69 | 5,916,825.68 | 93,816,731.19 | 103,030,571.93 |
| 加:期初现金及现金等价物余额 | 246,362,779.02 | 246,362,779.02 | 152,546,047.83 | 152,546,047.83 |
| 期末现金及现金等价物余额 | 283,415,940.71 | 252,279,604.7 | 246,362,779.02 | 255,576,619.76 |
| 补充资料: | | | | |
| 净利润 | 107,516,428.36 | - | 226,250,427.56 | - |
| 资产减值准备 | 4,948,289.43 | - | 12,748,306.78 | - |
| 固定资产和投资性房地产折旧 | 70,690,434.83 | - | 124,723,161.04 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 70,690,434.83 | - | 124,723,161.04 | - |
| 无形资产摊销 | 5,642,143.2 | - | 9,787,584.03 | - |
| 长期待摊费用摊销 | 2,170,241.38 | - | 5,631,968.73 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | 297,301.27 | - | 1,784,804.24 | - |
| 固定资产报废损失 | 327,594.55 | - | 58,706.44 | - |
| 公允价值变动损失 | -27,243.26 | - | 27,243.26 | - |
| 财务费用 | 25,570,480.25 | - | 46,627,148.3 | - |
| 投资损失 | 554,589.8 | - | 615,128.65 | - |
| 递延所得税 | -4,444,347.64 | - | -16,064,535.75 | - |
| 其中:递延所得税资产减少 | -4,444,164.47 | - | -16,099,072.46 | - |
| 递延所得税负债增加 | -183.17 | - | 34,536.71 | - |
| 存货的减少 | 36,892,561.58 | - | 23,241,948.7 | - |
| 经营性应收项目的减少 | 12,371,391.18 | - | -440,957,472.04 | - |
| 经营性应付项目的增加 | -135,583,583.25 | - | 424,594,422.97 | - |
| 现金的期末余额 | 283,415,940.71 | - | 246,362,779.02 | - |
| 减:现金的期初余额 | 246,362,779.02 | - | 152,546,047.83 | - |
| 现金及现金等价物的净增加额 | 37,053,161.69 | - | 93,816,731.19 | - |
| 公告日期 | 2025-08-26 | 2025-04-29 | 2025-04-29 | 2024-10-25 |
| 审计意见(境内) | | | 标准无保留意见 | |