| 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 | 286,425,841.34 | 134,899,266.99 | 559,408,850.75 | 413,460,318.67 |
| 收到的税费返还 | 4,636,186.68 | - | 11,816,692.39 | 8,118,311.9 |
| 收到其他与经营活动有关的现金 | 5,465,409.68 | 4,235,385.28 | 27,423,690.19 | 12,456,408.71 |
| 经营活动现金流入小计 | 296,527,437.7 | 139,134,652.27 | 598,649,233.33 | 434,035,039.28 |
| 购买商品、接受劳务支付的现金 | 71,931,130.77 | 48,214,234.88 | 199,508,992.05 | 175,551,774.44 |
| 支付给职工以及为职工支付的现金 | 121,984,107.77 | 65,984,096.99 | 229,719,888.26 | 153,623,606.16 |
| 支付的各项税费 | 38,631,096.62 | 22,600,771.32 | 51,483,454.91 | 36,384,379.06 |
| 支付其他与经营活动有关的现金 | 78,866,177.05 | 45,813,547.48 | 137,573,139.06 | 113,131,430.82 |
| 经营活动现金流出小计 | 311,412,512.21 | 182,612,650.67 | 618,285,474.28 | 478,691,190.48 |
| 经营活动产生的现金流量净额 | -14,885,074.51 | -43,477,998.4 | -19,636,240.95 | -44,656,151.2 |
| 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 | - | - | 920.35 | - |
| 投资活动现金流入的平衡项目 | - | - | 0 | - |
| 投资活动现金流入小计 | - | - | 920.35 | - |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 21,390,603.68 | 9,533,073.68 | 118,634,633.07 | 69,888,165.76 |
| 投资支付的现金 | 7,200,000 | - | - | - |
| 投资活动现金流出小计 | 28,590,603.68 | 9,533,073.68 | 118,634,633.07 | 69,888,165.76 |
| 投资活动产生的现金流量净额 | -28,590,603.68 | -9,533,073.68 | -118,633,712.72 | -69,888,165.76 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | 715,674.19 | 322,687.21 | 13,516,154.77 | 5,541,545.09 |
| 其中:子公司吸收少数股东投资收到的现金 | - | - | 7,460,000 | 1,960,000 |
| 取得借款收到的现金 | 370,000 | 370,000 | 21,788,040.4 | 3,698,501.72 |
| 收到其他与筹资活动有关的现金 | 2,504,256.46 | 1,095,871.99 | 8,407,005.78 | 7,462,961.04 |
| 筹资活动现金流入小计 | 3,589,930.65 | 1,788,559.2 | 43,711,200.95 | 16,703,007.85 |
| 偿还债务支付的现金 | 571,575.56 | 303,820.13 | 18,809,737.79 | 719,923.55 |
| 分配股利、利润或偿付利息支付的现金 | 22,423,458.88 | 542,435.27 | 22,902,901.24 | 22,268,445.88 |
| 其中:子公司支付给少数股东的股利、利润 | 1,826,873.71 | - | 1,779,190.66 | 1,779,190.66 |
| 支付其他与筹资活动有关的现金 | 27,786,242.31 | 47,684.7 | 26,984,742.6 | 27,134,907.98 |
| 筹资活动现金流出小计 | 50,781,276.75 | 893,940.1 | 68,697,381.63 | 50,123,277.41 |
| 筹资活动产生的现金流量净额 | -47,191,346.1 | 894,619.1 | -24,986,180.68 | -33,420,269.56 |
| 四、汇率变动对现金及现金等价物的影响 | -61,020.49 | -76,760.91 | 4,046,355.75 | 419,421.09 |
| 五、现金及现金等价物净增加额 | -90,728,044.78 | -52,193,213.89 | -159,209,778.6 | -147,545,165.43 |
| 加:期初现金及现金等价物余额 | 543,052,974.75 | 543,052,974.75 | 702,262,753.35 | 702,262,753.35 |
| 期末现金及现金等价物余额 | 452,324,929.97 | 490,859,760.86 | 543,052,974.75 | 554,717,587.92 |
| 补充资料: | | | | |
| 净利润 | 25,411,242.01 | - | -109,289,268.81 | - |
| 资产减值准备 | 4,006,950.94 | - | 113,871,543.22 | - |
| 固定资产和投资性房地产折旧 | 14,952,991.39 | - | 22,770,976.23 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 14,952,991.39 | - | 22,770,976.23 | - |
| 无形资产摊销 | 2,419,902.39 | - | 4,498,449.73 | - |
| 长期待摊费用摊销 | 307,086.06 | - | 616,694.39 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | 385,919.22 | - | 205,412.11 | - |
| 固定资产报废损失 | - | - | 46,793.24 | - |
| 财务费用 | 1,617,923.63 | - | 6,518,206.98 | - |
| 投资损失 | - | - | -66,512.59 | - |
| 递延所得税 | -437,718.58 | - | 1,152,663.06 | - |
| 其中:递延所得税资产减少 | -67,590.05 | - | 1,934,692.4 | - |
| 递延所得税负债增加 | -370,128.53 | - | -782,029.34 | - |
| 存货的减少 | -11,931,585.34 | - | -57,494,006.95 | - |
| 经营性应收项目的减少 | 2,235,107.07 | - | -23,553,533.66 | - |
| 经营性应付项目的增加 | -58,018,996.73 | - | 14,293,842 | - |
| 其他 | 1,599,947.7 | - | 1,785,094.79 | - |
| 现金的期末余额 | 452,324,929.97 | - | 543,052,974.75 | - |
| 减:现金的期初余额 | 543,052,974.75 | - | 702,262,753.35 | - |
| 现金及现金等价物的净增加额 | -90,728,044.78 | - | -159,209,778.6 | - |
| 公告日期 | 2025-08-27 | 2025-04-29 | 2025-04-29 | 2024-10-24 |
| 审计意见(境内) | | | 标准无保留意见 | |