| 报告期 | 2026-03-31 | 2025-12-31 | 2025-09-30 | 2025-06-30 |
| 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 | 108,868,515.67 | 1,003,696,936.41 | 638,189,031.85 | 556,092,885.66 |
| 收到其他与经营活动有关的现金 | 7,422,399.72 | 17,822,275.37 | 10,404,244.2 | 8,335,098.4 |
| 经营活动现金流入小计 | 116,290,915.39 | 1,021,519,211.78 | 648,593,276.05 | 564,427,984.06 |
| 购买商品、接受劳务支付的现金 | 169,239,379 | 721,219,932.37 | 552,693,109.07 | 412,976,464.43 |
| 支付给职工以及为职工支付的现金 | 45,708,711.62 | 147,269,862.57 | 110,458,940.42 | 77,693,609.79 |
| 支付的各项税费 | 16,193,315.38 | 40,437,882.78 | 39,348,903.23 | 28,478,117.21 |
| 支付其他与经营活动有关的现金 | 6,189,238.58 | 53,110,717.33 | 27,890,433.67 | 18,250,797.81 |
| 经营活动现金流出小计 | 237,330,644.58 | 962,038,395.05 | 730,391,386.39 | 537,398,989.24 |
| 经营活动产生的现金流量净额 | -121,039,729.19 | 59,480,816.73 | -81,798,110.34 | 27,028,994.82 |
| 二、投资活动产生的现金流量: | | | | |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 2,496,250 | 17,438,777.89 | 6,248,678.54 | 4,289,663.83 |
| 投资活动现金流出小计 | 2,496,250 | 17,438,777.89 | 6,248,678.54 | 4,289,663.83 |
| 投资活动产生的现金流量净额 | -2,496,250 | -17,438,777.89 | -6,248,678.54 | -4,289,663.83 |
| 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 | - | 21,091,859.1 | 21,091,859.1 | 21,091,859.1 |
| 支付其他与筹资活动有关的现金 | - | 21,813,169.27 | 21,813,169.27 | 21,813,169.27 |
| 筹资活动现金流出平衡项目 | - | 0 | 0 | 0 |
| 筹资活动现金流出小计 | - | 42,905,028.37 | 42,905,028.37 | 42,905,028.37 |
| 筹资活动产生的现金流量净额平衡项目 | - | 0 | 0 | 0 |
| 筹资活动产生的现金流量净额 | - | -42,905,028.37 | -42,905,028.37 | -42,905,028.37 |
| 五、现金及现金等价物净增加额 | -123,535,979.19 | -862,989.53 | -130,951,817.25 | -20,165,697.38 |
| 加:期初现金及现金等价物余额 | 483,354,572.94 | 484,217,562.47 | 484,217,562.47 | 484,217,562.47 |
| 期末现金及现金等价物余额 | 359,818,593.75 | 483,354,572.94 | 353,265,745.22 | 464,051,865.09 |
| 补充资料: | | | | |
| 净利润 | - | 64,811,822.31 | - | 8,308,276.22 |
| 资产减值准备 | - | 10,725,554.2 | - | 10,033,896.67 |
| 固定资产和投资性房地产折旧 | - | 21,417,061.63 | - | 10,669,532.74 |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | - | 21,417,061.63 | - | 10,669,532.74 |
| 无形资产摊销 | - | 1,901,247.75 | - | 888,233.8 |
| 长期待摊费用摊销 | - | 1,548,602.11 | - | 714,723.24 |
| 处置固定资产、无形资产和其他长期资产的损失 | - | -36,236.06 | - | - |
| 财务费用 | - | 58,419.62 | - | 36,265.86 |
| 递延所得税 | - | -3,235,079.29 | - | -4,471,767.4 |
| 其中:递延所得税资产减少 | - | -3,060,606.12 | - | -4,383,250.55 |
| 递延所得税负债增加 | - | -174,473.17 | - | -88,516.85 |
| 存货的减少 | - | -100,066,696.23 | - | -144,562,492.39 |
| 经营性应收项目的减少 | - | -105,652,332.65 | - | 181,916,420.33 |
| 经营性应付项目的增加 | - | 172,101,964.9 | - | -37,249,467.83 |
| 其他 | - | -8,765,731.16 | - | - |
| 现金的期末余额 | - | 483,354,572.94 | - | 464,051,865.09 |
| 减:现金的期初余额 | - | 484,217,562.47 | - | 484,217,562.47 |
| 现金及现金等价物的净增加额 | - | -862,989.53 | - | -20,165,697.38 |
| 公告日期 | 2026-04-25 | 2026-04-25 | 2025-10-25 | 2025-08-20 |
| 审计意见(境内) | | 标准无保留意见 | | |