| 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 | 890,338,191.04 | 722,568,395.37 | 396,730,948.23 | 1,208,019,021.55 |
| 收到的税费返还 | 101,782.01 | 62,965.99 | 96,263.9 | - |
| 收到其他与经营活动有关的现金 | 27,214,272.9 | 18,375,939.85 | 11,212,439.72 | 73,721,306.61 |
| 经营活动现金流入小计 | 917,654,245.95 | 741,007,301.21 | 408,039,651.85 | 1,281,740,328.16 |
| 购买商品、接受劳务支付的现金 | 781,412,165.17 | 600,929,749.27 | 457,816,397.68 | 866,973,916.63 |
| 支付给职工以及为职工支付的现金 | 89,696,841.11 | 59,910,548.49 | 29,390,502.05 | 126,783,698.21 |
| 支付的各项税费 | 35,103,805.68 | 29,690,468.71 | 7,817,998.67 | 29,488,681.74 |
| 支付其他与经营活动有关的现金 | 50,632,325.65 | 21,973,891.99 | 24,100,090.42 | 68,904,803.13 |
| 经营活动现金流出小计 | 956,845,137.61 | 712,504,658.46 | 519,124,988.82 | 1,092,151,099.71 |
| 经营活动产生的现金流量净额 | -39,190,891.66 | 28,502,642.75 | -111,085,336.97 | 189,589,228.45 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | - | - | - | 471,059,970.12 |
| 取得投资收益收到的现金 | 4,674,225.26 | 4,674,225.26 | - | - |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 9,039,651.4 | 18,774,236.03 | 6,000 | 28,070,606.98 |
| 投资活动现金流入小计 | 13,713,876.66 | 23,448,461.29 | 6,000 | 499,130,577.1 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 52,355,939.3 | 11,483,765.05 | 15,373,785.62 | 313,417,393.28 |
| 投资支付的现金 | 80,000,000 | 80,000,000 | - | 512,052,612.22 |
| 投资活动现金流出小计 | 132,355,939.3 | 91,483,765.05 | 15,373,785.62 | 825,470,005.5 |
| 投资活动产生的现金流量净额 | -118,642,062.64 | -68,035,303.76 | -15,367,785.62 | -326,339,428.4 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | - | - | - | 20,100,000 |
| 其中:子公司吸收少数股东投资收到的现金 | - | - | - | 20,100,000 |
| 取得借款收到的现金 | 481,880,555.37 | 239,501,515.54 | 249,500,000 | 474,825,591.95 |
| 收到其他与筹资活动有关的现金 | 82,756,638.72 | 60,677,924.65 | 25,013,637.96 | 92,000,000 |
| 筹资活动现金流入小计 | 564,637,194.09 | 300,179,440.19 | 274,513,637.96 | 586,925,591.95 |
| 偿还债务支付的现金 | 375,241,476.82 | 300,133,100.22 | 155,190,881.9 | 416,108,883.13 |
| 分配股利、利润或偿付利息支付的现金 | 24,984,930.14 | 17,778,319.94 | 8,875,711.5 | 64,903,991.95 |
| 支付其他与筹资活动有关的现金 | 68,923,911.84 | 49,183,618.67 | 58,216,537.77 | 162,821,029.21 |
| 筹资活动现金流出小计 | 469,150,318.8 | 367,095,038.83 | 222,283,131.17 | 643,833,904.29 |
| 筹资活动产生的现金流量净额 | 95,486,875.29 | -66,915,598.64 | 52,230,506.79 | -56,908,312.34 |
| 五、现金及现金等价物净增加额 | -62,346,079.01 | -106,448,259.65 | -74,222,615.8 | -193,658,512.29 |
| 加:期初现金及现金等价物余额 | 234,075,846.24 | 234,075,846.24 | 234,075,846.24 | 427,734,358.53 |
| 期末现金及现金等价物余额 | 171,729,767.23 | 127,627,586.59 | 159,853,230.44 | 234,075,846.24 |
| 补充资料: | | | | |
| 净利润 | - | 7,499,859.38 | - | -10,113,947.51 |
| 资产减值准备 | - | - | - | 6,984,312.59 |
| 固定资产和投资性房地产折旧 | - | 61,789,864.35 | - | 98,197,030.89 |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | - | 61,789,864.35 | - | 98,197,030.89 |
| 无形资产摊销 | - | 675,161.57 | - | 1,660,179.35 |
| 长期待摊费用摊销 | - | 1,293,186.87 | - | 1,690,752.51 |
| 处置固定资产、无形资产和其他长期资产的损失 | - | -5,916,593.32 | - | 22,129,897.71 |
| 固定资产报废损失 | - | 159,069.52 | - | 567,389.17 |
| 公允价值变动损失 | - | 3,200 | - | 22,800 |
| 财务费用 | - | 23,066,774.31 | - | 53,157,269.51 |
| 投资损失 | - | -4,490,561.15 | - | 37,769,442.41 |
| 递延所得税 | - | 590,855.98 | - | 3,026,069.18 |
| 其中:递延所得税资产减少 | - | 140,806.3 | - | 675,188.32 |
| 递延所得税负债增加 | - | 450,049.68 | - | 2,350,880.86 |
| 存货的减少 | - | 107,613,389.04 | - | 31,620,284.79 |
| 经营性应收项目的减少 | - | -100,004,863.26 | - | -39,382,477.2 |
| 经营性应付项目的增加 | - | -90,127,688.64 | - | -110,307,919.93 |
| 其他 | - | 10,845,526.36 | - | 44,597,989.36 |
| 现金的期末余额 | - | 127,627,586.59 | - | 234,075,846.24 |
| 减:现金的期初余额 | - | 234,075,846.24 | - | 427,734,358.53 |
| 现金及现金等价物的净增加额 | - | -106,448,259.65 | - | -193,658,512.29 |
| 公告日期 | 2025-10-27 | 2025-08-21 | 2025-04-25 | 2025-04-25 |
| 审计意见(境内) | | | | 标准无保留意见 |