| 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 | 1,183,713,114.03 | 602,945,305.7 | 3,036,595,495.64 | 2,037,587,842.96 |
| 收到的税费返还 | 3,203,839.42 | 923,705.9 | 5,073,162.68 | 5,072,559.43 |
| 收到其他与经营活动有关的现金 | 71,480,882.66 | 45,699,646.59 | 195,147,659.3 | 112,777,368.63 |
| 经营活动现金流入小计 | 1,258,397,836.11 | 649,568,658.19 | 3,236,816,317.62 | 2,155,437,771.02 |
| 购买商品、接受劳务支付的现金 | 683,952,495.5 | 489,723,579.75 | 1,639,261,053.17 | 1,159,660,655.21 |
| 支付给职工以及为职工支付的现金 | 239,843,928.63 | 125,472,285.03 | 511,586,955.16 | 350,178,948.93 |
| 支付的各项税费 | 160,923,237.2 | 72,436,470.53 | 271,161,568.97 | 190,769,264.01 |
| 支付其他与经营活动有关的现金 | 75,221,468.73 | 34,801,114.32 | 230,817,062.92 | 197,092,483.31 |
| 经营活动现金流出小计 | 1,159,941,130.06 | 722,433,449.63 | 2,652,826,640.22 | 1,897,701,351.46 |
| 经营活动产生的现金流量净额 | 98,456,706.05 | -72,864,791.44 | 583,989,677.4 | 257,736,419.56 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 447,200 | - | 45,000,000 | 45,000,000 |
| 取得投资收益收到的现金 | 46,641.65 | 46,641.65 | 732,157.7 | 532,157.7 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 164,630 | 12,630 | - | - |
| 投资活动现金流入小计 | 658,471.65 | 59,271.65 | 45,732,157.7 | 45,532,157.7 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 238,047,133.3 | 85,228,758.3 | 368,551,345.63 | 108,939,232.37 |
| 投资支付的现金 | - | - | 327,300 | 327,300 |
| 取得子公司及其他营业单位支付的现金 | - | - | 223,482,002.13 | 224,039,163.68 |
| 支付其他与投资活动有关的现金 | - | - | 2,312,020.78 | 2,315,240.78 |
| 投资活动现金流出小计 | 238,047,133.3 | 85,228,758.3 | 594,672,668.54 | 335,620,936.83 |
| 投资活动产生的现金流量净额 | -237,388,661.65 | -85,169,486.65 | -548,940,510.84 | -290,088,779.13 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | - | - | 4,000,000 | 4,000,000 |
| 其中:子公司吸收少数股东投资收到的现金 | - | - | 4,000,000 | 4,000,000 |
| 取得借款收到的现金 | 488,496,249.87 | 358,734,157.96 | 1,413,373,549.12 | 732,972,500.71 |
| 收到其他与筹资活动有关的现金 | - | - | 12,000,000 | 4,000,000 |
| 筹资活动现金流入小计 | 488,496,249.87 | 358,734,157.96 | 1,429,373,549.12 | 740,972,500.71 |
| 偿还债务支付的现金 | 569,788,355.02 | 255,524,098.4 | 1,819,074,237.14 | 974,947,719.62 |
| 分配股利、利润或偿付利息支付的现金 | 115,730,616.8 | 9,830,804.69 | 88,562,331.22 | 77,434,200.1 |
| 支付其他与筹资活动有关的现金 | 10,584,081.92 | 583,479.45 | 38,490,153.24 | 19,617,269.68 |
| 筹资活动现金流出小计 | 696,103,053.74 | 265,938,382.54 | 1,946,126,721.6 | 1,071,999,189.4 |
| 筹资活动产生的现金流量净额 | -207,606,803.87 | 92,795,775.42 | -516,753,172.48 | -331,026,688.69 |
| 四、汇率变动对现金及现金等价物的影响 | -3,814.83 | -4,928.89 | 46,291.9 | 17,751.61 |
| 五、现金及现金等价物净增加额 | -346,542,574.3 | -65,243,431.56 | -481,657,714.02 | -363,361,296.65 |
| 加:期初现金及现金等价物余额 | 1,006,918,629.87 | 1,006,918,629.87 | 1,488,576,343.89 | 1,489,133,505.44 |
| 期末现金及现金等价物余额 | 660,376,055.57 | 941,675,198.31 | 1,006,918,629.87 | 1,125,772,208.79 |
| 补充资料: | | | | |
| 净利润 | 231,019,128.84 | - | 274,170,377.51 | - |
| 资产减值准备 | 3,540,793.55 | - | 30,410,715.19 | - |
| 固定资产和投资性房地产折旧 | 79,662,513.04 | - | 135,283,351.53 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 79,662,513.04 | - | 135,283,351.53 | - |
| 无形资产摊销 | 20,605,995.08 | - | 39,283,336.77 | - |
| 长期待摊费用摊销 | 658,714.75 | - | 341,317.07 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | 0 | - | - | - |
| 固定资产报废损失 | 882,087.97 | - | 2,016,447.38 | - |
| 公允价值变动损失 | 0 | - | - | - |
| 财务费用 | 18,466,338.69 | - | 51,070,860.15 | - |
| 投资损失 | 0 | - | 9,528,017.74 | - |
| 递延所得税 | 326,361.47 | - | -1,757,004.71 | - |
| 其中:递延所得税资产减少 | 474,449.23 | - | -1,436,879 | - |
| 递延所得税负债增加 | -148,087.76 | - | -320,125.71 | - |
| 存货的减少 | -99,110,445.64 | - | -33,391,588.77 | - |
| 经营性应收项目的减少 | -353,276,988.02 | - | 45,744,647.97 | - |
| 经营性应付项目的增加 | 192,322,127.6 | - | 24,941,580.18 | - |
| 现金的期末余额 | 660,376,055.57 | - | 1,006,918,629.87 | - |
| 减:现金的期初余额 | 1,006,918,629.87 | - | 1,488,576,343.89 | - |
| 现金及现金等价物的净增加额 | -346,542,574.3 | - | -481,657,714.02 | - |
| 公告日期 | 2025-08-28 | 2025-04-28 | 2025-03-28 | 2024-10-29 |
| 审计意见(境内) | | | 标准无保留意见 | |