| 报告期 | 2026-06-30 | 2026-03-31 | 2025-12-31 | 2025-09-30 |
| 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 | 610,995,004.46 | 295,227,753.62 | 1,253,140,830.1 | 918,753,765.94 |
| 收到的税费返还 | 1,558,859.61 | 803,509.21 | 525,090.19 | 525,090.19 |
| 收到其他与经营活动有关的现金 | 3,220,769.71 | 2,545,231.51 | 11,393,338.95 | 2,323,240.09 |
| 经营活动现金流入小计 | 615,774,633.78 | 298,576,494.34 | 1,265,059,259.24 | 921,602,096.22 |
| 购买商品、接受劳务支付的现金 | 528,430,561.33 | 244,924,669.08 | 982,519,344.33 | 718,946,785.25 |
| 支付给职工以及为职工支付的现金 | 58,792,905.31 | 32,286,812.83 | 123,071,349.4 | 88,077,839.02 |
| 支付的各项税费 | 21,574,786.28 | 10,413,424.27 | 36,967,519.83 | 33,578,124.92 |
| 支付其他与经营活动有关的现金 | 6,695,516.96 | 3,469,377.61 | 15,423,534.94 | 16,651,288.37 |
| 经营活动现金流出小计 | 615,493,769.88 | 291,094,283.79 | 1,157,981,748.5 | 857,254,037.56 |
| 经营活动产生的现金流量净额 | 280,863.9 | 7,482,210.55 | 107,077,510.74 | 64,348,058.66 |
| 二、投资活动产生的现金流量: | | | | |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | - | - | 671,500 | 605,637.17 |
| 投资活动现金流入的平衡项目 | - | - | 0 | 0 |
| 投资活动现金流入小计 | - | - | 671,500 | 605,637.17 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 50,276,134.35 | 11,105,644.44 | 42,090,796.94 | 28,760,648.75 |
| 投资活动现金流出小计 | 50,276,134.35 | 11,105,644.44 | 42,090,796.94 | 28,760,648.75 |
| 投资活动产生的现金流量净额 | -50,276,134.35 | -11,105,644.44 | -41,419,296.94 | -28,155,011.58 |
| 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 | 35,191,141.4 | - | 41,065,859.54 | 41,065,859.54 |
| 其中:子公司支付给少数股东的股利、利润 | 853,981.8 | - | 808,500 | 808,500 |
| 支付其他与筹资活动有关的现金 | 923,316 | 459,552.51 | 2,799,542.8 | 1,890,800.15 |
| 筹资活动现金流出小计 | 36,114,457.4 | 459,552.51 | 43,865,402.34 | 42,956,659.69 |
| 筹资活动产生的现金流量净额 | -36,114,457.4 | -459,552.51 | -43,865,402.34 | -42,956,659.69 |
| 四、汇率变动对现金及现金等价物的影响 | -1,836,870.75 | -798,998.91 | -885,403.28 | -288,871.02 |
| 五、现金及现金等价物净增加额 | -87,946,598.6 | -4,881,985.31 | 20,907,408.18 | -7,052,483.63 |
| 加:期初现金及现金等价物余额 | 682,377,910.44 | 682,377,910.44 | 661,470,502.26 | 661,470,502.26 |
| 期末现金及现金等价物余额 | 594,431,311.84 | 677,495,925.13 | 682,377,910.44 | 654,418,018.63 |
| 补充资料: | | | | |
| 净利润 | 57,010,787.25 | - | 117,003,297.33 | - |
| 资产减值准备 | 2,940,532.23 | - | 2,141,833.1 | - |
| 固定资产和投资性房地产折旧 | 18,465,523.25 | - | 38,397,004.29 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 18,465,523.25 | - | 38,397,004.29 | - |
| 无形资产摊销 | 1,869,859.5 | - | 3,742,421.9 | - |
| 长期待摊费用摊销 | 23,550.36 | - | 47,100.72 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | -27,809.31 | - | 502,196.97 | - |
| 财务费用 | 2,172,868.24 | - | 482,619.09 | - |
| 递延所得税 | 105,830.53 | - | 583,209.47 | - |
| 其中:递延所得税资产减少 | 105,830.53 | - | 1,342,683.6 | - |
| 递延所得税负债增加 | - | - | -759,474.13 | - |
| 存货的减少 | -38,189,467.5 | - | 14,932,597.94 | - |
| 经营性应收项目的减少 | -42,356,639.02 | - | -39,341,436.81 | - |
| 经营性应付项目的增加 | -4,256,001.07 | - | -35,999,000.84 | - |
| 其他 | 1,698,359.5 | - | 2,153,776.32 | - |
| 现金的期末余额 | 594,431,311.84 | - | 682,377,910.44 | - |
| 减:现金的期初余额 | 682,377,910.44 | - | 661,470,502.26 | - |
| 现金及现金等价物的净增加额 | -87,946,598.6 | - | 20,907,408.18 | - |
| 公告日期 | 2026-08-25 | 2026-04-23 | 2026-04-23 | 2025-10-23 |
| 审计意见(境内) | | | 标准无保留意见 | |