| 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 | 647,212,440.31 | 428,349,219.45 | 153,484,563.72 | 783,127,856.67 |
| 收到的税费返还 | - | - | - | 28,737,240.19 |
| 收到其他与经营活动有关的现金 | 41,607,408.93 | 29,503,118.09 | 8,780,797.62 | 20,893,133.09 |
| 经营活动现金流入小计 | 688,819,849.24 | 457,852,337.54 | 162,265,361.34 | 832,758,229.95 |
| 购买商品、接受劳务支付的现金 | 400,820,599.14 | 242,288,431.33 | 95,496,301.74 | 349,012,306.39 |
| 支付给职工以及为职工支付的现金 | 132,993,207.06 | 90,527,581.55 | 39,068,291.55 | 123,656,738.03 |
| 支付的各项税费 | 48,622,685.57 | 35,011,283.93 | 17,637,958.42 | 73,624,035.15 |
| 支付其他与经营活动有关的现金 | 143,239,631.59 | 94,293,904.44 | 42,086,239.03 | 117,858,844.57 |
| 经营活动现金流出小计 | 725,676,123.36 | 462,121,201.25 | 194,288,790.74 | 664,151,924.14 |
| 经营活动产生的现金流量净额 | -36,856,274.12 | -4,268,863.71 | -32,023,429.4 | 168,606,305.81 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 360,821,508.23 | 206,742,982.1 | 116,027,830.58 | 826,566,763.98 |
| 取得投资收益收到的现金 | 1,645,787.59 | 1,356,699.63 | 1,105,591.48 | 4,371,760.12 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | - | - | - | 82,806.01 |
| 投资活动现金流入小计 | 362,467,295.82 | 208,099,681.73 | 117,133,422.06 | 831,021,330.11 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 204,084,664.19 | 161,914,178.27 | 111,780,286.02 | 286,982,708.35 |
| 投资支付的现金 | 300,000,000 | 190,000,000 | 100,000,000 | 839,140,711.78 |
| 投资活动现金流出小计 | 504,084,664.19 | 351,914,178.27 | 211,780,286.02 | 1,126,123,420.13 |
| 投资活动产生的现金流量净额 | -141,617,368.37 | -143,814,496.54 | -94,646,863.96 | -295,102,090.02 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | 1,500,000 | 1,500,000 | - | - |
| 其中:子公司吸收少数股东投资收到的现金 | 1,500,000 | 1,500,000 | - | - |
| 取得借款收到的现金 | 485,735,544.13 | 391,277,485.76 | 236,554,402.68 | 326,478,968.53 |
| 收到其他与筹资活动有关的现金 | - | - | - | 13,284,369.44 |
| 筹资活动现金流入小计 | 487,235,544.13 | 392,777,485.76 | 236,554,402.68 | 339,763,337.97 |
| 偿还债务支付的现金 | 136,867,608.98 | 103,373,511.76 | 91,172,258.22 | 235,490,888.61 |
| 分配股利、利润或偿付利息支付的现金 | 11,243,724.49 | 7,145,106.87 | 3,195,561.02 | 18,938,247.92 |
| 支付其他与筹资活动有关的现金 | 102,231,724.77 | 101,034,095.4 | 50,019,896.75 | 54,422,774.79 |
| 筹资活动现金流出小计 | 250,343,058.24 | 211,552,714.03 | 144,387,715.99 | 308,851,911.32 |
| 筹资活动产生的现金流量净额 | 236,892,485.89 | 181,224,771.73 | 92,166,686.69 | 30,911,426.65 |
| 四、汇率变动对现金及现金等价物的影响 | -693,376.62 | -111,852.92 | 11,207.76 | 160,735.02 |
| 五、现金及现金等价物净增加额 | 57,725,466.78 | 33,029,558.56 | -34,492,398.91 | -95,423,622.54 |
| 加:期初现金及现金等价物余额 | 141,076,953.91 | 141,076,953.91 | 141,076,953.91 | 236,500,576.45 |
| 期末现金及现金等价物余额 | 198,802,420.69 | 174,106,512.47 | 106,584,555 | 141,076,953.91 |
| 补充资料: | | | | |
| 净利润 | - | 28,548,646.2 | - | 74,001,882.89 |
| 资产减值准备 | - | 1,014,163.22 | - | 5,414,053.69 |
| 固定资产和投资性房地产折旧 | - | 33,848,751.38 | - | 44,547,236.52 |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | - | 33,848,751.38 | - | 44,547,236.52 |
| 无形资产摊销 | - | 3,679,278.14 | - | 3,555,948.07 |
| 长期待摊费用摊销 | - | 1,267,936.71 | - | 2,326,678.04 |
| 处置固定资产、无形资产和其他长期资产的损失 | - | - | - | 766,200.94 |
| 固定资产报废损失 | - | 144,629.18 | - | 117,591.09 |
| 公允价值变动损失 | - | -47,609.2 | - | -18,804,508.47 |
| 财务费用 | - | 6,212,995.26 | - | 3,550,373.36 |
| 投资损失 | - | -602,006.62 | - | -2,734,656.08 |
| 递延所得税 | - | -710,259.98 | - | 4,450,382.26 |
| 其中:递延所得税资产减少 | - | 235,071.76 | - | 157,384.72 |
| 递延所得税负债增加 | - | -945,331.74 | - | 4,292,997.54 |
| 存货的减少 | - | -82,398,134.37 | - | -54,584,897.87 |
| 经营性应收项目的减少 | - | -20,667,522.71 | - | 33,078,996.19 |
| 经营性应付项目的增加 | - | -4,363,763.93 | - | 51,335,875.82 |
| 其他 | - | 28,086,607.87 | - | 17,709,539.77 |
| 不涉及现金收支的投资和筹资活动金额其他项目 | - | - | - | 262,001.71 |
| 现金的期末余额 | - | 174,106,512.47 | - | 141,076,953.91 |
| 减:现金的期初余额 | - | 141,076,953.91 | - | 236,500,576.45 |
| 现金及现金等价物的净增加额 | - | 33,029,558.56 | - | -95,423,622.54 |
| 公告日期 | 2025-10-29 | 2025-08-16 | 2025-04-26 | 2025-04-26 |
| 审计意见(境内) | | | | 标准无保留意见 |