| 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 | 326,721,068.43 | 117,689,830.8 | 803,882,113.31 | 485,082,658.5 |
| 收到的税费返还 | - | - | 119,284.39 | 12,088.17 |
| 收到其他与经营活动有关的现金 | 14,947,755.55 | 10,479,940.29 | 38,170,104.83 | 29,545,917.37 |
| 经营活动现金流入小计 | 341,668,823.98 | 128,169,771.09 | 842,171,502.53 | 514,640,664.04 |
| 购买商品、接受劳务支付的现金 | 267,147,192.56 | 180,807,045.86 | 511,467,910.96 | 402,096,793.88 |
| 支付给职工以及为职工支付的现金 | 80,500,673.46 | 49,891,035.71 | 144,836,986.49 | 112,167,274.75 |
| 支付的各项税费 | 10,706,481.58 | 2,393,377.86 | 25,436,302.14 | 20,404,932.47 |
| 支付其他与经营活动有关的现金 | 34,368,716.16 | 12,716,761.2 | 62,408,067.16 | 50,073,269.85 |
| 经营活动现金流出小计 | 392,723,063.76 | 245,808,220.63 | 744,149,266.75 | 584,742,270.95 |
| 经营活动产生的现金流量净额 | -51,054,239.78 | -117,638,449.54 | 98,022,235.78 | -70,101,606.91 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 324,694,205.49 | 100,000,000 | 20,172,547.94 | - |
| 取得投资收益收到的现金 | 278,547.94 | 77,671.23 | - | - |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | - | - | 4,064.48 | 4,064.48 |
| 收到的其他与投资活动有关的现金 | - | - | 120,000,000 | 120,000,000 |
| 投资活动现金流入小计 | 324,972,753.43 | 100,077,671.23 | 140,176,612.42 | 120,004,064.48 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 64,027,481.56 | 37,645,378.82 | 109,982,641.3 | 75,831,689.09 |
| 投资支付的现金 | 304,398,041.11 | 100,000,000 | 120,000,000 | 120,250,000 |
| 取得子公司及其他营业单位支付的现金 | 8,195,200 | - | 4,950,000 | - |
| 投资活动现金流出小计 | 376,620,722.67 | 137,645,378.82 | 234,932,641.3 | 196,081,689.09 |
| 投资活动产生的现金流量净额 | -51,647,969.24 | -37,567,707.59 | -94,756,028.88 | -76,077,624.61 |
| 三、筹资活动产生的现金流量: | | | | |
| 收到其他与筹资活动有关的现金 | 700,327.25 | 5,000 | - | - |
| 筹资活动现金流入平衡项目 | 0 | 0 | - | - |
| 筹资活动现金流入小计 | 700,327.25 | 5,000 | - | - |
| 分配股利、利润或偿付利息支付的现金 | - | - | 24,000,000 | 24,000,000 |
| 支付其他与筹资活动有关的现金 | 13,852,434.39 | 5,321,806.54 | 6,216,087.08 | 7,623,086 |
| 筹资活动现金流出小计 | 13,852,434.39 | 5,321,806.54 | 30,216,087.08 | 31,623,086 |
| 筹资活动产生的现金流量净额 | -13,152,107.14 | -5,316,806.54 | -30,216,087.08 | -31,623,086 |
| 五、现金及现金等价物净增加额 | -115,854,316.16 | -160,522,963.67 | -26,949,880.18 | -177,802,317.52 |
| 加:期初现金及现金等价物余额 | 429,601,393.99 | 429,601,393.99 | 456,551,274.17 | 456,551,274.17 |
| 期末现金及现金等价物余额 | 313,747,077.83 | 269,078,430.32 | 429,601,393.99 | 278,748,956.65 |
| 补充资料: | | | | |
| 净利润 | 12,188,332.16 | - | 35,537,729.79 | - |
| 资产减值准备 | -4,794,798.56 | - | 6,304,449.37 | - |
| 固定资产和投资性房地产折旧 | 2,511,597.27 | - | 3,534,978.07 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 2,511,597.27 | - | 3,534,978.07 | - |
| 无形资产摊销 | 154,259.48 | - | 280,359.4 | - |
| 长期待摊费用摊销 | 511,038.3 | - | 278,835.83 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | -61,958.28 | - | -1,461.65 | - |
| 固定资产报废损失 | 31,420.74 | - | 89,302.56 | - |
| 公允价值变动损失 | -1,252,027.38 | - | -2,296,136.97 | - |
| 财务费用 | 54,993.79 | - | 211,029.5 | - |
| 投资损失 | -462,873.97 | - | 2,757,515.02 | - |
| 递延所得税 | -288,875.65 | - | -1,311,716.22 | - |
| 其中:递延所得税资产减少 | -214,270.46 | - | -1,629,394.81 | - |
| 递延所得税负债增加 | -74,605.19 | - | 317,678.59 | - |
| 存货的减少 | -131,660,507.85 | - | -119,806,526.86 | - |
| 经营性应收项目的减少 | -76,976,427.7 | - | 39,929,400.59 | - |
| 经营性应付项目的增加 | 146,163,081.14 | - | 126,378,315.63 | - |
| 其他 | 572,357.56 | - | 1,144,715.12 | - |
| 不涉及现金收支的投资和筹资活动金额其他项目 | - | - | 3,363,934.9 | - |
| 现金的期末余额 | 313,747,077.83 | - | 429,601,393.99 | - |
| 减:现金的期初余额 | 429,601,393.99 | - | 456,551,274.17 | - |
| 现金及现金等价物的净增加额 | -115,854,316.16 | - | -26,949,880.18 | - |
| 公告日期 | 2025-08-28 | 2025-04-25 | 2025-04-25 | 2024-10-29 |
| 审计意见(境内) | | | 标准无保留意见 | |