| 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 | 555,281,539.04 | 356,895,737.83 | 190,250,286.81 | 709,708,031.72 |
| 收到的税费返还 | 74,063.94 | 74,063.94 | - | 3,701,996 |
| 收到其他与经营活动有关的现金 | 25,987,227.76 | 12,010,193.85 | 106,344,826.11 | 44,511,175.48 |
| 经营活动现金流入小计 | 581,342,830.74 | 368,979,995.62 | 296,595,112.92 | 757,921,203.2 |
| 购买商品、接受劳务支付的现金 | 257,511,508.42 | 187,640,710.9 | 98,408,720.4 | 359,874,850.06 |
| 支付给职工以及为职工支付的现金 | 145,951,703.51 | 106,678,914.92 | 62,526,251.7 | 175,627,506.51 |
| 支付的各项税费 | 39,299,620.89 | 29,211,762.19 | 10,822,806.57 | 45,705,238.61 |
| 支付其他与经营活动有关的现金 | 109,818,219.47 | 49,899,965.32 | 36,283,559.05 | 84,048,360.73 |
| 经营活动现金流出小计 | 552,581,052.29 | 373,431,353.33 | 208,041,337.72 | 665,255,955.91 |
| 经营活动产生的现金流量净额 | 28,761,778.45 | -4,451,357.71 | 88,553,775.2 | 92,665,247.29 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 186,650,000 | 77,454,209.4 | 33,418,510 | 784,639,766.89 |
| 取得投资收益收到的现金 | 456,253.03 | 149,291.3 | 49,872.32 | 2,336,652.4 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 390,527.98 | 2,900 | - | 216,376 |
| 收到的其他与投资活动有关的现金 | - | - | - | 1,000,000 |
| 投资活动现金流入小计 | 187,496,781.01 | 77,606,400.7 | 33,468,382.32 | 788,192,795.29 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 98,891,916.1 | 82,690,467.39 | 65,030,576.15 | 148,769,118.04 |
| 投资支付的现金 | 278,450,000 | 108,650,000 | 34,500,000 | 681,080,000 |
| 取得子公司及其他营业单位支付的现金 | - | - | - | 15,026,372.07 |
| 支付其他与投资活动有关的现金 | - | - | - | 1,000,000 |
| 投资活动现金流出小计 | 377,341,916.1 | 191,340,467.39 | 99,530,576.15 | 845,875,490.11 |
| 投资活动产生的现金流量净额 | -189,845,135.09 | -113,734,066.69 | -66,062,193.83 | -57,682,694.82 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | 39,172,500 | - | - | 1,210,000 |
| 其中:子公司吸收少数股东投资收到的现金 | 39,172,500 | - | - | 1,210,000 |
| 取得借款收到的现金 | 138,568,258 | 101,568,258 | 93,977,018 | 153,695,634.52 |
| 收到其他与筹资活动有关的现金 | 10,607,785.48 | 10,607,785.48 | - | 12,313,722.57 |
| 筹资活动现金流入小计 | 188,348,543.48 | 112,176,043.48 | 93,977,018 | 167,219,357.09 |
| 偿还债务支付的现金 | 116,760,000 | 96,760,000 | 52,400,000 | 84,502,594.92 |
| 分配股利、利润或偿付利息支付的现金 | 28,690,102.72 | 1,845,637.8 | 913,407.82 | 27,278,664.32 |
| 支付其他与筹资活动有关的现金 | 4,524,954.1 | 3,527,557.03 | 1,064,821.65 | 40,444,726.96 |
| 筹资活动现金流出小计 | 149,975,056.82 | 102,133,194.83 | 54,378,229.47 | 152,225,986.2 |
| 筹资活动产生的现金流量净额 | 38,373,486.66 | 10,042,848.65 | 39,598,788.53 | 14,993,370.89 |
| 四、汇率变动对现金及现金等价物的影响 | -642,490.62 | -250,669.37 | 187,591.7 | 338,932.26 |
| 现金及现金等价物净增加额平衡项目 | 0 | 0 | 0 | -0.01 |
| 五、现金及现金等价物净增加额 | -123,352,360.6 | -108,393,245.12 | 62,277,961.6 | 50,314,855.61 |
| 加:期初现金及现金等价物余额 | 241,481,689.97 | 241,481,689.97 | 241,481,689.97 | 191,166,834.36 |
| 期末现金及现金等价物余额 | 118,129,329.37 | 133,088,444.85 | 303,759,651.57 | 241,481,689.97 |
| 补充资料: | | | | |
| 净利润 | - | 12,538,663.25 | - | 87,674,375.89 |
| 资产减值准备 | - | 1,498,879.48 | - | 3,556,105.17 |
| 固定资产和投资性房地产折旧 | - | 21,195,909.69 | - | 30,766,344.75 |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | - | 21,195,909.69 | - | 30,766,344.75 |
| 无形资产摊销 | - | 2,350,079.84 | - | 3,884,418.63 |
| 长期待摊费用摊销 | - | 3,644,216.53 | - | 7,166,740.45 |
| 处置固定资产、无形资产和其他长期资产的损失 | - | 13,843.31 | - | 73,521.54 |
| 固定资产报废损失 | - | 95,818.74 | - | 62,929.81 |
| 公允价值变动损失 | - | -128,424.48 | - | -28,933.88 |
| 财务费用 | - | 2,014,883.66 | - | 2,638,966.48 |
| 投资损失 | - | 168,132.46 | - | -2,392,933.98 |
| 递延所得税 | - | 1,255,608.37 | - | -10,484,102.92 |
| 其中:递延所得税资产减少 | - | 1,280,892.27 | - | -10,114,139.53 |
| 递延所得税负债增加 | - | -25,283.9 | - | -369,963.39 |
| 存货的减少 | - | -18,186,357.52 | - | -46,321,018.78 |
| 经营性应收项目的减少 | - | 26,992,319.78 | - | -77,983,231.02 |
| 经营性应付项目的增加 | - | -62,165,998.21 | - | 79,945,274.12 |
| 其他 | - | 594,799.55 | - | 3,671,209.7 |
| 现金的期末余额 | - | 133,088,444.85 | - | 241,481,689.97 |
| 减:现金的期初余额 | - | 241,481,689.97 | - | 191,166,834.36 |
| 现金及现金等价物的净增加额 | - | -108,393,245.12 | - | 50,314,855.61 |
| 公告日期 | 2025-10-31 | 2025-08-29 | 2025-04-29 | 2025-04-29 |
| 审计意见(境内) | | | | 标准无保留意见 |