| 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 | 1,303,879,598.55 | 882,829,948.49 | 351,122,800.09 | 2,179,118,489.86 |
| 收到的税费返还 | 22,886,294.31 | 13,000,252.08 | 3,660,933.52 | 21,792,155.63 |
| 收到其他与经营活动有关的现金 | 31,173,878.57 | 38,589,711.07 | 15,369,409.03 | 21,821,787.84 |
| 经营活动现金流入小计 | 1,357,939,771.43 | 934,419,911.64 | 370,153,142.64 | 2,222,732,433.33 |
| 购买商品、接受劳务支付的现金 | 1,045,712,790.37 | 788,940,872.22 | 298,330,664.43 | 1,432,630,015.58 |
| 支付给职工以及为职工支付的现金 | 107,138,368.7 | 71,526,775.9 | 34,479,925.12 | 144,793,551.96 |
| 支付的各项税费 | 16,004,397.03 | 12,762,264.52 | 3,935,094.13 | 17,594,325.36 |
| 支付其他与经营活动有关的现金 | 30,146,067.89 | 19,914,419.97 | 11,824,669.89 | 65,144,803.41 |
| 经营活动现金流出小计 | 1,199,001,623.99 | 893,144,332.61 | 348,570,353.57 | 1,660,162,696.31 |
| 经营活动产生的现金流量净额 | 158,938,147.44 | 41,275,579.03 | 21,582,789.07 | 562,569,737.02 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 2,418,078,331.54 | 2,199,827,088.07 | 1,659,780,000 | 2,269,900,000 |
| 取得投资收益收到的现金 | - | - | 886,370.11 | 4,502,419.32 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | - | - | - | 392,424 |
| 投资活动现金流入小计 | 2,418,078,331.54 | 2,199,827,088.07 | 1,660,666,370.11 | 2,274,794,843.32 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 12,427,041.34 | 7,148,834.65 | 4,456,797 | 52,020,573.04 |
| 投资支付的现金 | 2,888,780,087.77 | 2,489,780,087.77 | 1,909,780,000 | 2,269,900,000 |
| 投资活动现金流出小计 | 2,901,207,129.11 | 2,496,928,922.42 | 1,914,236,797 | 2,321,920,573.04 |
| 投资活动产生的现金流量净额 | -483,128,797.57 | -297,101,834.35 | -253,570,426.89 | -47,125,729.72 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | 276,505,962.83 | 113,005,962.83 | 71,505,462.83 | 459,296,995.63 |
| 筹资活动现金流入小计 | 276,505,962.83 | 113,005,962.83 | 71,505,462.83 | 459,296,995.63 |
| 偿还债务支付的现金 | 168,312,775.14 | 65,301,663.74 | 33,820,552.34 | 606,832,504.81 |
| 分配股利、利润或偿付利息支付的现金 | 49,244,867.81 | 5,605,289.4 | 3,514,916.55 | 17,089,210.79 |
| 支付其他与筹资活动有关的现金 | 16,763,346.38 | 15,120,365.2 | 13,471,075.12 | 19,290,280.84 |
| 筹资活动现金流出小计 | 234,320,989.33 | 86,027,318.34 | 50,806,544.01 | 643,211,996.44 |
| 筹资活动产生的现金流量净额 | 42,184,973.5 | 26,978,644.49 | 20,698,918.82 | -183,915,000.81 |
| 四、汇率变动对现金及现金等价物的影响 | 3,295,806.7 | 2,834,390.8 | 1,351,155.77 | 1,551,559.62 |
| 五、现金及现金等价物净增加额 | -278,709,869.93 | -226,013,220.03 | -209,937,563.23 | 333,080,566.11 |
| 加:期初现金及现金等价物余额 | 621,417,197.88 | 621,417,197.88 | 621,417,197.88 | 288,336,631.77 |
| 期末现金及现金等价物余额 | 342,707,327.95 | 395,403,977.85 | 411,479,634.65 | 621,417,197.88 |
| 补充资料: | | | | |
| 净利润 | - | 15,936,075.69 | - | 16,935,638.62 |
| 资产减值准备 | - | 3,683,130.46 | - | 4,987,306.36 |
| 固定资产和投资性房地产折旧 | - | 43,238,957.73 | - | 75,900,472.61 |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | - | 43,238,957.73 | - | 75,900,472.61 |
| 无形资产摊销 | - | 571,412.76 | - | 969,747.42 |
| 长期待摊费用摊销 | - | 4,516,089.55 | - | 6,968,060.07 |
| 处置固定资产、无形资产和其他长期资产的损失 | - | - | - | 21,993.09 |
| 固定资产报废损失 | - | 4,641.86 | - | 189,872.98 |
| 财务费用 | - | 8,526,988.34 | - | 39,524,856.81 |
| 投资损失 | - | -3,264,687.35 | - | -4,502,419.32 |
| 递延所得税 | - | -4,572,558.17 | - | -21,408,799.08 |
| 其中:递延所得税资产减少 | - | -3,485,569.01 | - | -13,603,777.69 |
| 递延所得税负债增加 | - | -1,086,989.16 | - | -7,805,021.39 |
| 存货的减少 | - | -78,492,640.79 | - | 147,969,093.18 |
| 经营性应收项目的减少 | - | 170,003,465.16 | - | 434,137,538.32 |
| 经营性应付项目的增加 | - | -111,206,771.19 | - | -139,497,736.82 |
| 其他 | - | - | - | -5,990,858.33 |
| 现金的期末余额 | - | 395,403,977.85 | - | 621,417,197.88 |
| 减:现金的期初余额 | - | 621,417,197.88 | - | 288,336,631.77 |
| 现金及现金等价物的净增加额 | - | -226,013,220.03 | - | 333,080,566.11 |
| 公告日期 | 2025-10-30 | 2025-08-30 | 2025-04-28 | 2025-04-28 |
| 审计意见(境内) | | | | 标准无保留意见 |