| 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 | 828,196,784.82 | 456,825,926.04 | 2,237,018,402.71 | 1,136,054,365.62 |
| 收到的税费返还 | 7,198,540.35 | 6,682,285.12 | 24,976,306.86 | 17,489,689.26 |
| 收到其他与经营活动有关的现金 | 20,165,660.68 | 16,670,373.42 | 160,637,362.36 | 140,133,218.83 |
| 经营活动现金流入小计 | 855,560,985.85 | 480,178,584.58 | 2,422,632,071.93 | 1,293,677,273.71 |
| 购买商品、接受劳务支付的现金 | 397,389,273.39 | 260,892,809.44 | 1,721,955,079.52 | 685,974,726.13 |
| 支付给职工以及为职工支付的现金 | 193,694,587.88 | 84,126,881.59 | 341,971,112.47 | 251,808,853.08 |
| 支付的各项税费 | 31,032,760.89 | 10,238,232.36 | 57,259,154.07 | 46,933,607.66 |
| 支付其他与经营活动有关的现金 | 79,049,353.42 | 43,781,036.58 | 211,645,547.42 | 157,920,546.1 |
| 经营活动现金流出小计 | 701,165,975.58 | 399,038,959.97 | 2,332,830,893.48 | 1,142,637,732.97 |
| 经营活动产生的现金流量净额 | 154,395,010.27 | 81,139,624.61 | 89,801,178.45 | 151,039,540.74 |
| 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 | 8,271.66 | - | 21,276.41 | 279.85 |
| 收到的其他与投资活动有关的现金 | - | - | 2,498,729.51 | - |
| 投资活动现金流入的平衡项目 | 0 | - | 0 | 0 |
| 投资活动现金流入小计 | 8,271.66 | - | 2,520,005.92 | 279.85 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 125,797,748.05 | 98,157,687.24 | 268,700,963.74 | 390,528,009.39 |
| 投资支付的现金 | - | - | 34,420,800.12 | 33,000,000 |
| 投资活动现金流出小计 | 125,797,748.05 | 98,157,687.24 | 303,121,763.86 | 423,528,009.39 |
| 投资活动产生的现金流量净额 | -125,789,476.39 | -98,157,687.24 | -300,601,757.94 | -423,527,729.54 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | 1,196,350,000 | 604,917,176.59 | 2,020,999,920.68 | 1,655,342,901.28 |
| 收到其他与筹资活动有关的现金 | 10,268,405 | 332,782.09 | 169,195,832.22 | 17,433,732.9 |
| 筹资活动现金流入小计 | 1,206,618,405 | 605,249,958.68 | 2,190,195,752.9 | 1,672,776,634.18 |
| 偿还债务支付的现金 | 1,091,555,900.87 | 522,876,131.72 | 1,938,513,421.07 | 1,422,428,107.04 |
| 分配股利、利润或偿付利息支付的现金 | 66,229,023.28 | 30,973,523.64 | 143,554,832.31 | 95,085,199.2 |
| 支付其他与筹资活动有关的现金 | - | - | 52,107,196.01 | 4,997,942 |
| 筹资活动现金流出小计 | 1,157,784,924.15 | 553,849,655.36 | 2,134,175,449.39 | 1,522,511,248.24 |
| 筹资活动产生的现金流量净额 | 48,833,480.85 | 51,400,303.32 | 56,020,303.51 | 150,265,385.94 |
| 四、汇率变动对现金及现金等价物的影响 | -127,901.72 | -19,308.36 | 1,917,779.5 | -141,218.25 |
| 五、现金及现金等价物净增加额 | 77,311,113.01 | 34,362,932.33 | -152,862,496.48 | -122,364,021.11 |
| 加:期初现金及现金等价物余额 | 96,184,697.47 | 96,184,697.47 | 249,047,193.95 | 249,047,193.95 |
| 期末现金及现金等价物余额 | 173,495,810.48 | 130,547,629.8 | 96,184,697.47 | 126,683,172.84 |
| 补充资料: | | | | |
| 净利润 | 25,221,696.25 | - | 53,056,189.7 | - |
| 资产减值准备 | 19,761,509.85 | - | 73,057,957.55 | - |
| 固定资产和投资性房地产折旧 | 214,150,632.45 | - | 358,403,246.95 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 214,150,632.45 | - | 358,403,246.95 | - |
| 无形资产摊销 | 2,664,029.52 | - | 5,007,499.05 | - |
| 长期待摊费用摊销 | 582,065.45 | - | 1,368,147.89 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | -8,271.66 | - | 24,168.49 | - |
| 固定资产报废损失 | - | - | -957.36 | - |
| 公允价值变动损失 | - | - | -67,626.14 | - |
| 财务费用 | 61,718,237.96 | - | 105,531,405.08 | - |
| 投资损失 | 4,310,637.36 | - | 6,918,478.9 | - |
| 递延所得税 | -8,820,783.81 | - | -23,196,455.62 | - |
| 其中:递延所得税资产减少 | -8,820,783.81 | - | -23,196,455.62 | - |
| 存货的减少 | -135,060,648 | - | -163,325,371.95 | - |
| 经营性应收项目的减少 | -119,417,713.95 | - | -636,230,499.14 | - |
| 经营性应付项目的增加 | 109,635,641.86 | - | 276,682,075.96 | - |
| 其他 | -25,347,287.22 | - | -2,936,458.4 | - |
| 现金的期末余额 | 173,495,810.48 | - | 96,184,697.47 | - |
| 减:现金的期初余额 | 96,184,697.47 | - | 249,047,193.95 | - |
| 现金及现金等价物的净增加额 | 77,311,113.01 | - | -152,862,496.48 | - |
| 公告日期 | 2025-08-26 | 2025-04-25 | 2025-04-21 | 2024-10-29 |
| 审计意见(境内) | | | 标准无保留意见 | |