| 报告期 | 2025-06-30 | 2025-03-31 | 2024-12-31 | 2024-09-30 |
| 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 | 419,292,737.94 | 200,285,677.07 | 1,437,894,194.96 | 899,986,524.63 |
| 收到的税费返还 | 641,751.79 | 523,773.62 | 57,803.83 | 1,293,553.37 |
| 收到其他与经营活动有关的现金 | 29,003,539.29 | 7,161,302.44 | 38,659,851.25 | 29,993,204.17 |
| 经营活动现金流入小计 | 448,938,029.02 | 207,970,753.13 | 1,476,611,850.04 | 931,273,282.17 |
| 购买商品、接受劳务支付的现金 | 389,101,926.12 | 286,716,930.88 | 836,234,959.17 | 664,737,152.29 |
| 支付给职工以及为职工支付的现金 | 141,180,782.27 | 86,488,044.3 | 280,935,258.68 | 230,366,290.64 |
| 支付的各项税费 | 55,524,321.22 | 37,692,007 | 96,797,837.13 | 79,363,192.93 |
| 支付其他与经营活动有关的现金 | 25,585,683.09 | 14,917,194.78 | 79,135,799.55 | 58,285,975.23 |
| 经营活动现金流出小计 | 611,392,712.7 | 425,814,176.96 | 1,293,103,854.53 | 1,032,752,611.09 |
| 经营活动产生的现金流量净额 | -162,454,683.68 | -217,843,423.83 | 183,507,995.51 | -101,479,328.92 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 340,000 | - | 65,480,000 | 65,480,000 |
| 取得投资收益收到的现金 | 5,281,800 | 330,000 | 4,775,000 | 4,775,000 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 1,547.24 | 999.96 | 11,274,645.17 | 10,466,812 |
| 投资活动现金流入小计 | 5,623,347.24 | 330,999.96 | 81,529,645.17 | 80,721,812 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 3,878,438.85 | 2,637,467.33 | 24,211,402.08 | 21,914,605.32 |
| 投资支付的现金 | 4,757,605 | 1,106,605 | 20,352,902.35 | 10,352,902.35 |
| 取得子公司及其他营业单位支付的现金 | - | - | 11,095,390.53 | 11,386,366.37 |
| 投资活动现金流出小计 | 8,636,043.85 | 3,744,072.33 | 55,659,694.96 | 43,653,874.04 |
| 投资活动产生的现金流量净额 | -3,012,696.61 | -3,413,072.37 | 25,869,950.21 | 37,067,937.96 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | - | - | 300,000 | 300,000 |
| 其中:子公司吸收少数股东投资收到的现金 | - | - | 300,000 | 300,000 |
| 取得借款收到的现金 | 398,087,428.12 | 303,479,424.4 | 979,159,082.96 | 778,943,784.59 |
| 收到其他与筹资活动有关的现金 | 1,732,500 | 1,732,500 | 1,732,500 | - |
| 筹资活动现金流入小计 | 399,819,928.12 | 305,211,924.4 | 981,191,582.96 | 779,243,784.59 |
| 偿还债务支付的现金 | 458,986,996.85 | 251,336,996.78 | 998,503,267.01 | 672,151,674.45 |
| 分配股利、利润或偿付利息支付的现金 | 35,061,799.1 | 13,453,749.51 | 136,036,419.92 | 93,557,286.46 |
| 其中:子公司支付给少数股东的股利、利润 | - | - | 4,110,242.04 | - |
| 支付其他与筹资活动有关的现金 | 25,821,133.4 | 17,464,108.53 | 183,232,521.59 | 183,413,942.2 |
| 筹资活动现金流出小计 | 519,869,929.35 | 282,254,854.82 | 1,317,772,208.52 | 949,122,903.11 |
| 筹资活动产生的现金流量净额 | -120,050,001.23 | 22,957,069.58 | -336,580,625.56 | -169,879,118.52 |
| 四、汇率变动对现金及现金等价物的影响 | -17,871.35 | -6,116.54 | 63,424.33 | -45,101.22 |
| 五、现金及现金等价物净增加额 | -285,535,252.87 | -198,305,543.16 | -127,139,255.51 | -234,335,610.7 |
| 加:期初现金及现金等价物余额 | 540,069,257.43 | 540,069,257.43 | 667,208,512.94 | 667,208,512.94 |
| 期末现金及现金等价物余额 | 254,534,004.56 | 341,763,714.27 | 540,069,257.43 | 432,872,902.24 |
| 补充资料: | | | | |
| 净利润 | 7,989,342 | - | -134,571,096.24 | - |
| 资产减值准备 | 2,119,807.19 | - | 52,276,515.13 | - |
| 固定资产和投资性房地产折旧 | 9,049,571.94 | - | 18,950,397.2 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 9,049,571.94 | - | 18,950,397.2 | - |
| 无形资产摊销 | 24,652,813.41 | - | 50,167,298.08 | - |
| 长期待摊费用摊销 | 1,741,118.82 | - | 2,712,392.66 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | -697,634.99 | - | -1,759,138.75 | - |
| 固定资产报废损失 | 55,134.45 | - | 28,248.78 | - |
| 公允价值变动损失 | 140,081.83 | - | - | - |
| 财务费用 | 36,493,642.84 | - | 83,391,841.81 | - |
| 投资损失 | -5,922,684.16 | - | -15,936,594.45 | - |
| 递延所得税 | -14,191,634.22 | - | -37,822,178.95 | - |
| 其中:递延所得税资产减少 | -13,568,523.69 | - | -33,533,799.52 | - |
| 递延所得税负债增加 | -623,110.53 | - | -4,288,379.43 | - |
| 存货的减少 | -11,033,762.8 | - | -35,169,021.41 | - |
| 经营性应收项目的减少 | -28,985,898.38 | - | 135,741,837.63 | - |
| 经营性应付项目的增加 | -197,175,930.02 | - | -15,663,901.4 | - |
| 其他 | - | - | 5,434,666.31 | - |
| 现金的期末余额 | 254,534,004.56 | - | 540,069,257.43 | - |
| 减:现金的期初余额 | 540,069,257.43 | - | 667,208,512.94 | - |
| 现金及现金等价物的净增加额 | -285,535,252.87 | - | -127,139,255.51 | - |
| 公告日期 | 2025-08-30 | 2025-04-30 | 2025-04-29 | 2024-10-31 |
| 审计意见(境内) | | | 标准无保留意见 | |