| 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 | 903,314,554.95 | 542,957,754.94 | 292,386,555.47 | 1,172,212,739.39 |
| 收到的税费返还 | 3,886,783.89 | 2,520,433.23 | 484,955.24 | 11,034,891.48 |
| 收到其他与经营活动有关的现金 | 32,672,310.38 | 31,352,664.03 | 7,143,767.76 | 37,200,635.65 |
| 经营活动现金流入小计 | 939,873,649.22 | 576,830,852.2 | 300,015,278.47 | 1,220,448,266.52 |
| 购买商品、接受劳务支付的现金 | 672,515,184.02 | 425,872,882.31 | 195,669,743.21 | 659,355,830.39 |
| 支付给职工以及为职工支付的现金 | 176,165,708.7 | 120,466,425.22 | 67,175,759.59 | 155,528,878.17 |
| 支付的各项税费 | 72,415,564.3 | 57,859,735.09 | 37,584,299.3 | 42,401,281.59 |
| 支付其他与经营活动有关的现金 | 108,373,817.71 | 53,487,351.32 | 46,142,476.42 | 65,621,053.72 |
| 经营活动现金流出小计 | 1,029,470,274.73 | 657,686,393.94 | 346,572,278.52 | 922,907,043.87 |
| 经营活动产生的现金流量净额 | -89,596,625.51 | -80,855,541.74 | -46,557,000.05 | 297,541,222.65 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 342,412,468.27 | 257,275,651.71 | 70,694,889.77 | 436,349,108.44 |
| 取得投资收益收到的现金 | 1,467,252.86 | 116,870.31 | - | 7,604,852.21 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 233,940.04 | 124,715.23 | 64,824.56 | 379,294.43 |
| 处置子公司及其他营业单位收到的现金净额 | - | - | - | 286,083,184.37 |
| 收到的其他与投资活动有关的现金 | - | - | - | 1,213,367.34 |
| 投资活动现金流入小计 | 344,113,661.17 | 257,517,237.25 | 70,759,714.33 | 731,629,806.79 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 101,144,898.06 | 74,239,418.64 | 26,277,429.57 | 81,018,885.6 |
| 投资支付的现金 | 269,082,886.8 | 177,456,115.54 | 65,004,750.39 | 473,762,293.06 |
| 取得子公司及其他营业单位支付的现金 | 121,126,395.8 | 121,126,395.8 | - | 115,585,569.61 |
| 支付其他与投资活动有关的现金 | 166,712.8 | 166,712.8 | - | - |
| 投资活动现金流出小计 | 491,520,893.46 | 372,988,642.78 | 91,282,179.96 | 670,366,748.27 |
| 投资活动产生的现金流量净额 | -147,407,232.29 | -115,471,405.53 | -20,522,465.63 | 61,263,058.52 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | 1,800,000 | 400,000 | - | 300,000 |
| 其中:子公司吸收少数股东投资收到的现金 | - | 400,000 | - | 300,000 |
| 取得借款收到的现金 | 291,366,518.47 | 243,097,514.6 | 159,990,100 | 68,678,058.55 |
| 收到其他与筹资活动有关的现金 | - | - | - | 2,496,843.52 |
| 筹资活动现金流入小计 | 293,166,518.47 | 243,497,514.6 | 159,990,100 | 71,474,902.07 |
| 偿还债务支付的现金 | 257,625,898.96 | 211,339,437.3 | 91,038,223.64 | 197,560,772.37 |
| 分配股利、利润或偿付利息支付的现金 | 28,797,606.48 | 24,532,233.16 | 3,854,702.59 | 29,461,972.03 |
| 支付其他与筹资活动有关的现金 | 7,205,662.02 | 5,821,688.57 | 1,119,835.45 | 8,019,856.72 |
| 筹资活动现金流出小计 | 293,629,167.46 | 241,693,359.03 | 96,012,761.68 | 235,042,601.12 |
| 筹资活动产生的现金流量净额 | -462,648.99 | 1,804,155.57 | 63,977,338.32 | -163,567,699.05 |
| 四、汇率变动对现金及现金等价物的影响 | 61,472.06 | 61,839.77 | 89,442.02 | 824,538.58 |
| 五、现金及现金等价物净增加额 | -237,405,034.73 | -194,460,951.93 | -3,012,685.34 | 196,061,120.7 |
| 加:期初现金及现金等价物余额 | 352,153,774.97 | 351,996,011.08 | 351,996,011.08 | 155,934,890.38 |
| 期末现金及现金等价物余额 | 114,748,740.24 | 157,535,059.15 | 348,983,325.74 | 351,996,011.08 |
| 补充资料: | | | | |
| 净利润 | - | 16,126,839.28 | - | 40,412,598.95 |
| 资产减值准备 | - | 3,789,608.93 | - | 40,440,448 |
| 固定资产和投资性房地产折旧 | - | 30,712,816.88 | - | 51,358,864.39 |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | - | 30,712,816.88 | - | 41,854,021.57 |
| 投资性房地产折旧 | - | - | - | 9,504,842.82 |
| 无形资产摊销 | - | 9,350,760.07 | - | 5,898,299.96 |
| 长期待摊费用摊销 | - | 1,905,771.75 | - | 3,362,884.87 |
| 处置固定资产、无形资产和其他长期资产的损失 | - | -75,014.62 | - | 1,944,733.64 |
| 固定资产报废损失 | - | 11,879.58 | - | 72,769.19 |
| 公允价值变动损失 | - | 293,400.17 | - | 2,397,167.01 |
| 财务费用 | - | 11,779,233.82 | - | 17,741,872.19 |
| 投资损失 | - | 180,198.7 | - | -10,892,761.61 |
| 递延所得税 | - | -6,426,036.08 | - | -6,640,012.8 |
| 其中:递延所得税资产减少 | - | -5,536,172.04 | - | -18,650,229.24 |
| 递延所得税负债增加 | - | -889,864.04 | - | 12,010,216.44 |
| 存货的减少 | - | -11,583,391 | - | -135,559,770.29 |
| 经营性应收项目的减少 | - | -14,220,098.44 | - | -285,865,473.44 |
| 经营性应付项目的增加 | - | -127,105,293.6 | - | 180,684,546.79 |
| 其他 | - | - | - | 381,716,220.49 |
| 不涉及现金收支的投资和筹资活动金额其他项目 | - | - | - | 0 |
| 现金的期末余额 | - | 157,535,059.15 | - | 351,996,011.08 |
| 减:现金的期初余额 | - | 351,996,011.08 | - | 155,934,890.38 |
| 现金及现金等价物的净增加额 | - | -194,460,951.93 | - | 196,061,120.7 |
| 公告日期 | 2025-10-31 | 2025-08-26 | 2025-04-25 | 2025-04-25 |
| 审计意见(境内) | | | | 标准无保留意见 |