| 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 | 499,839,468.95 | 339,131,806.15 | 174,067,254.08 | 546,299,005.17 |
| 收到的税费返还 | 1,839,945.27 | 1,839,945.27 | 1,005,471.3 | 2,495,507.59 |
| 收到其他与经营活动有关的现金 | 29,392,666.95 | 5,184,013.71 | 1,150,814.38 | 20,411,858.39 |
| 经营活动现金流入小计 | 531,072,081.17 | 346,155,765.13 | 176,223,539.76 | 569,206,371.15 |
| 购买商品、接受劳务支付的现金 | 271,056,600.91 | 238,109,599.2 | 117,729,055.07 | 411,005,978.01 |
| 支付给职工以及为职工支付的现金 | 108,140,926.05 | 73,972,297 | 40,655,023.31 | 136,206,554.48 |
| 支付的各项税费 | 10,239,171.17 | 7,897,939.17 | 3,217,697.07 | 18,668,961.55 |
| 支付其他与经营活动有关的现金 | 37,354,283.85 | 22,234,666.94 | 12,710,031.95 | 43,308,273.74 |
| 经营活动现金流出小计 | 426,790,981.98 | 342,214,502.31 | 174,311,807.4 | 609,189,767.78 |
| 经营活动产生的现金流量净额 | 104,281,099.19 | 3,941,262.82 | 1,911,732.36 | -39,983,396.63 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 205,002,138.89 | 165,000,000 | 65,000,000 | 400,000,000 |
| 取得投资收益收到的现金 | 1,509,293.8 | 1,306,035.24 | 473,191.78 | 4,607,216.44 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 171,306 | 171,306 | 149,000 | 121,497.02 |
| 投资活动现金流入小计 | 206,682,738.69 | 166,477,341.24 | 65,622,191.78 | 404,728,713.46 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 15,985,947.6 | 12,505,125.26 | 6,010,301.2 | 65,504,023.35 |
| 投资支付的现金 | 255,500,000 | 119,500,000 | 49,500,000 | 380,248,109.59 |
| 投资活动现金流出小计 | 271,485,947.6 | 132,005,125.26 | 55,510,301.2 | 445,752,132.94 |
| 投资活动产生的现金流量净额 | -64,803,208.91 | 34,472,215.98 | 10,111,890.58 | -41,023,419.48 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | 4,874,404.04 | 3,663,177.54 | 158,625.5 | 4,273,748.99 |
| 取得借款收到的现金 | 10,000,000 | 2,000,000 | - | 23,000,000 |
| 筹资活动现金流入小计 | 14,874,404.04 | 5,663,177.54 | 158,625.5 | 27,273,748.99 |
| 偿还债务支付的现金 | 800,000 | 400,000 | 400,000 | 10,500,000 |
| 分配股利、利润或偿付利息支付的现金 | 843,834.32 | 545,799.95 | 271,946.61 | 1,090,551.9 |
| 支付其他与筹资活动有关的现金 | 3,876,468.15 | 1,876,986.5 | 183,836.89 | 19,963,915.44 |
| 筹资活动现金流出小计 | 5,520,302.47 | 2,822,786.45 | 855,783.5 | 31,554,467.34 |
| 筹资活动产生的现金流量净额 | 9,354,101.57 | 2,840,391.09 | -697,158 | -4,280,718.35 |
| 四、汇率变动对现金及现金等价物的影响 | -239,061.77 | -71,276.61 | -8,446.06 | 264,987.97 |
| 五、现金及现金等价物净增加额 | 48,592,930.08 | 41,182,593.28 | 11,318,018.88 | -85,022,546.49 |
| 加:期初现金及现金等价物余额 | 144,610,161.26 | 144,610,161.26 | 144,610,161.26 | 229,632,707.75 |
| 期末现金及现金等价物余额 | 193,203,091.34 | 185,792,754.54 | 155,928,180.14 | 144,610,161.26 |
| 补充资料: | | | | |
| 净利润 | - | 25,669,963.58 | - | -35,550,875.63 |
| 资产减值准备 | - | 2,765,058.8 | - | 16,991,367.77 |
| 固定资产和投资性房地产折旧 | - | 21,139,322.32 | - | 38,660,212.12 |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | - | 21,139,322.32 | - | 38,660,212.12 |
| 无形资产摊销 | - | 1,100,255.99 | - | 3,082,590.89 |
| 长期待摊费用摊销 | - | 2,331,422.11 | - | 4,507,910.9 |
| 处置固定资产、无形资产和其他长期资产的损失 | - | 119,900.33 | - | -60,372.44 |
| 固定资产报废损失 | - | 77,096.07 | - | 134,556.96 |
| 公允价值变动损失 | - | -302,062.22 | - | -2,060,195 |
| 财务费用 | - | 855,392.82 | - | -1,702,445.29 |
| 投资损失 | - | -841,592.27 | - | -2,689,089.16 |
| 递延所得税 | - | 80,850.27 | - | -104,541.14 |
| 其中:递延所得税资产减少 | - | 133,120.84 | - | - |
| 递延所得税负债增加 | - | -52,270.57 | - | -104,541.14 |
| 存货的减少 | - | 9,702,978.81 | - | -81,414,099.83 |
| 经营性应收项目的减少 | - | -31,795,970.47 | - | -20,781,012.19 |
| 经营性应付项目的增加 | - | -31,187,440.8 | - | 27,143,055.95 |
| 其他 | - | 1,584,612.82 | - | 9,940,989.4 |
| 现金的期末余额 | - | 185,792,754.54 | - | 144,610,161.26 |
| 减:现金的期初余额 | - | 144,610,161.26 | - | 229,632,707.75 |
| 现金及现金等价物的净增加额 | - | 41,182,593.28 | - | -85,022,546.49 |
| 公告日期 | 2025-10-30 | 2025-08-29 | 2025-04-30 | 2025-04-26 |
| 审计意见(境内) | | | | 标准无保留意见 |