| 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 | 1,369,601,063.22 | 951,363,067.84 | 330,289,292.18 | 1,474,046,818.77 |
| 收到的税费返还 | 19,568,746.69 | 11,354,024.28 | 4,830,956.49 | 34,534,044.8 |
| 收到其他与经营活动有关的现金 | 58,166,813.73 | 53,220,066.45 | 53,747,312.48 | 97,088,593.45 |
| 经营活动现金流入小计 | 1,447,336,623.64 | 1,015,937,158.57 | 388,867,561.15 | 1,605,669,457.02 |
| 购买商品、接受劳务支付的现金 | 684,106,316.44 | 342,935,367.19 | 310,441,753.45 | 631,664,101.2 |
| 支付给职工以及为职工支付的现金 | 347,594,419.4 | 239,270,260.82 | 101,420,122.52 | 460,137,475.68 |
| 支付的各项税费 | 100,235,207.99 | 73,638,044.7 | 27,013,375.78 | 94,784,993.21 |
| 支付其他与经营活动有关的现金 | 435,650,076.02 | 277,014,054.91 | 89,271,139.04 | 192,130,070.04 |
| 经营活动现金流出小计 | 1,567,586,019.85 | 932,857,727.62 | 528,146,390.79 | 1,378,716,640.13 |
| 经营活动产生的现金流量净额 | -120,249,396.21 | 83,079,430.95 | -139,278,829.64 | 226,952,816.89 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 12,618,516.5 | 8,947,843.26 | 4,115,835.21 | 450,000,000 |
| 取得投资收益收到的现金 | 6,599,380.25 | 6,594,771.01 | 15,530.05 | 8,997,371.92 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 386,328.32 | 303,483.63 | 380,770.44 | 3,800,313.5 |
| 投资活动现金流入小计 | 19,604,225.07 | 15,846,097.9 | 4,512,135.7 | 462,797,685.42 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 97,161,794.33 | 60,003,967.9 | 26,208,327.73 | 178,303,459.24 |
| 投资支付的现金 | 13,800,000 | 10,000,000 | 10,000,000 | 231,221,862.27 |
| 投资活动现金流出小计 | 110,961,794.33 | 70,003,967.9 | 36,208,327.73 | 409,525,321.51 |
| 投资活动产生的现金流量净额 | -91,357,569.26 | -54,157,870 | -31,696,192.03 | 53,272,363.91 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | 946,903,151.39 | 632,933,850.22 | 211,891,688.26 | 932,903,126.47 |
| 筹资活动现金流入小计 | 946,903,151.39 | 632,933,850.22 | 211,891,688.26 | 932,903,126.47 |
| 偿还债务支付的现金 | 722,539,314.73 | 436,539,314.73 | 85,500,000 | 1,078,559,990.88 |
| 分配股利、利润或偿付利息支付的现金 | 115,404,852.85 | 67,729,221.75 | 8,878,034.6 | 130,122,759.03 |
| 支付其他与筹资活动有关的现金 | 14,321,984.1 | 7,809,083.54 | 5,188,519.28 | 78,379,466.03 |
| 筹资活动现金流出小计 | 852,266,151.68 | 512,077,620.02 | 99,566,553.88 | 1,287,062,215.94 |
| 筹资活动产生的现金流量净额 | 94,636,999.71 | 120,856,230.2 | 112,325,134.38 | -354,159,089.47 |
| 四、汇率变动对现金及现金等价物的影响 | 3,731,015.45 | 3,731,015.45 | 819,368.3 | 292,797.92 |
| 五、现金及现金等价物净增加额 | -113,238,950.31 | 153,508,806.6 | -57,830,518.99 | -73,641,110.75 |
| 加:期初现金及现金等价物余额 | 390,500,854.9 | 390,500,854.9 | 390,500,854.9 | 464,141,965.65 |
| 期末现金及现金等价物余额 | 277,261,904.59 | 544,009,661.5 | 332,670,335.91 | 390,500,854.9 |
| 补充资料: | | | | |
| 净利润 | - | 43,314,968.17 | - | 55,019,567.46 |
| 资产减值准备 | - | 12,167,715.05 | - | 15,585,623.54 |
| 固定资产和投资性房地产折旧 | - | 44,038,789.3 | - | 92,168,823.56 |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | - | 44,038,789.3 | - | 92,168,823.56 |
| 无形资产摊销 | - | 4,997,353.31 | - | 11,139,555.24 |
| 长期待摊费用摊销 | - | 4,156,493.29 | - | 7,883,769.99 |
| 处置固定资产、无形资产和其他长期资产的损失 | - | 88,281.6 | - | 3,377,630.28 |
| 固定资产报废损失 | - | 37,724.74 | - | 235,629.01 |
| 财务费用 | - | 23,763,785.64 | - | 54,393,468.45 |
| 投资损失 | - | -15,665,097.45 | - | -8,778,698.94 |
| 递延所得税 | - | 4,254,942.52 | - | -7,440,293.81 |
| 其中:递延所得税资产减少 | - | 4,254,942.52 | - | -44,156.71 |
| 递延所得税负债增加 | - | - | - | -7,396,137.1 |
| 存货的减少 | - | -53,320,542.38 | - | -197,585,011.55 |
| 经营性应收项目的减少 | - | -59,813,107.15 | - | 40,562,517.27 |
| 经营性应付项目的增加 | - | 65,061,421.38 | - | 198,744,508.49 |
| 不涉及现金收支的投资和筹资活动金额其他项目 | - | - | - | 6,806,590.17 |
| 现金的期末余额 | - | 544,009,661.5 | - | 390,500,854.9 |
| 减:现金的期初余额 | - | 390,500,854.9 | - | 464,141,965.65 |
| 现金及现金等价物的净增加额 | - | 153,508,806.6 | - | -73,641,110.75 |
| 公告日期 | 2025-10-29 | 2025-08-27 | 2025-04-26 | 2025-04-26 |
| 审计意见(境内) | | | | 标准无保留意见 |