| 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 | 723,644,858.9 | 414,533,024.75 | 1,886,172,122.47 | 1,433,635,821.58 |
| 收到的税费返还 | 2,530,934.67 | - | 7,253,289.83 | - |
| 收到其他与经营活动有关的现金 | 20,594,501.86 | 15,002,248.13 | 70,556,068.76 | 47,377,397.89 |
| 经营活动现金流入小计 | 746,770,295.43 | 429,535,272.88 | 1,963,981,481.06 | 1,481,013,219.47 |
| 购买商品、接受劳务支付的现金 | 419,200,037.03 | 209,754,254.28 | 1,440,794,748.05 | 1,136,545,269.19 |
| 支付给职工以及为职工支付的现金 | 119,835,463.7 | 67,758,458.08 | 241,484,851.8 | 188,965,496.99 |
| 支付的各项税费 | 21,864,101.15 | 12,782,167.92 | 60,063,422.82 | 40,314,574 |
| 支付其他与经营活动有关的现金 | 85,401,552.64 | 48,937,011.76 | 171,803,727.53 | 170,271,339.66 |
| 经营活动现金流出小计 | 646,301,154.52 | 339,231,892.04 | 1,914,146,750.2 | 1,536,096,679.84 |
| 经营活动产生的现金流量净额 | 100,469,140.91 | 90,303,380.84 | 49,834,730.86 | -55,083,460.37 |
| 二、投资活动产生的现金流量: | | | | |
| 取得投资收益收到的现金 | 304,054 | - | 4,501,225.69 | 1,254,458.04 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 1,003,000 | 3,000 | 94,640 | 94,640 |
| 投资活动现金流入小计 | 1,307,054 | 3,000 | 4,595,865.69 | 1,349,098.04 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 30,003,917.59 | 18,532,804.27 | 28,207,799.51 | 20,380,613.24 |
| 投资支付的现金 | 274,775,093.01 | 264,290,524.07 | 99,008,274 | 64,433,151 |
| 投资活动现金流出小计 | 304,779,010.6 | 282,823,328.34 | 127,216,073.51 | 84,813,764.24 |
| 投资活动产生的现金流量净额 | -303,471,956.6 | -282,820,328.34 | -122,620,207.82 | -83,464,666.2 |
| 三、筹资活动产生的现金流量: | | | | |
| 分配股利、利润或偿付利息支付的现金 | - | - | 54,486,496 | 64,137,445.47 |
| 支付其他与筹资活动有关的现金 | 801,344.61 | 249,205.71 | 11,748,440.64 | 1,717,555.43 |
| 筹资活动现金流出小计 | 801,344.61 | 249,205.71 | 66,234,936.64 | 65,855,000.9 |
| 筹资活动产生的现金流量净额 | -801,344.61 | -249,205.71 | -66,234,936.64 | -65,855,000.9 |
| 四、汇率变动对现金及现金等价物的影响 | -1,393,771.32 | -869,589.83 | -6,554,101.28 | -8,023,005.86 |
| 五、现金及现金等价物净增加额 | -205,197,931.62 | -193,635,743.04 | -145,574,514.88 | -212,426,133.33 |
| 加:期初现金及现金等价物余额 | 395,292,217.98 | 395,292,201.24 | 540,866,732.86 | 540,866,732.86 |
| 期末现金及现金等价物余额 | 190,094,286.36 | 201,656,458.2 | 395,292,217.98 | 328,440,599.53 |
| 补充资料: | | | | |
| 净利润 | -41,706,304.57 | - | -26,425,411.15 | - |
| 资产减值准备 | 23,960,273.34 | - | 31,989,500.66 | - |
| 固定资产和投资性房地产折旧 | 20,002,552.42 | - | 36,354,397.32 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 20,002,552.42 | - | 36,354,397.32 | - |
| 无形资产摊销 | 890,573.76 | - | 1,869,138.48 | - |
| 长期待摊费用摊销 | - | - | 0 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | 2,791,102.08 | - | 51,332.71 | - |
| 固定资产报废损失 | - | - | 0 | - |
| 公允价值变动损失 | -2,133,682.84 | - | -1,749,440.34 | - |
| 财务费用 | 200,754.54 | - | 7,176,215.5 | - |
| 投资损失 | -4,885,222.86 | - | -4,364,316.49 | - |
| 递延所得税 | -7,540,163.27 | - | -19,269,376.37 | - |
| 其中:递延所得税资产减少 | -7,751,201.96 | - | -16,979,730.18 | - |
| 递延所得税负债增加 | 211,038.69 | - | -2,289,646.19 | - |
| 存货的减少 | 132,180,144.78 | - | 357,924,036.83 | - |
| 经营性应收项目的减少 | 15,255,576.86 | - | -17,467,864.86 | - |
| 经营性应付项目的增加 | -39,077,964.4 | - | -329,918,418.77 | - |
| 其他 | - | - | 12,434,819.76 | - |
| 融资租入固定资产 | - | - | 1,881,958.05 | - |
| 现金的期末余额 | 190,094,286.36 | - | 395,292,217.98 | - |
| 减:现金的期初余额 | 395,292,217.98 | - | 540,866,732.86 | - |
| 现金及现金等价物的净增加额 | -205,197,931.62 | - | -145,574,514.88 | - |
| 公告日期 | 2025-08-27 | 2025-04-21 | 2025-04-21 | 2024-10-23 |
| 审计意见(境内) | | | 标准无保留意见 | |