| 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 | 251,737,795.83 | 122,871,544.07 | 544,346,320.52 | 422,098,418.92 |
| 收到的税费返还 | 1,001,313.71 | 1,007,329.79 | 1,899,196.45 | 955,975.66 |
| 收到其他与经营活动有关的现金 | 16,631,254.19 | 7,882,991.62 | 143,398,911.69 | 25,040,837.45 |
| 经营活动现金流入小计 | 269,370,363.73 | 131,761,865.48 | 689,644,428.66 | 448,095,232.03 |
| 购买商品、接受劳务支付的现金 | 197,754,288.44 | 87,426,492.82 | 332,299,011.21 | 228,698,563.92 |
| 支付给职工以及为职工支付的现金 | 19,310,277.89 | 10,866,827.23 | 37,708,642.92 | 29,013,864.16 |
| 支付的各项税费 | 10,301,305.6 | 3,822,530.75 | 27,811,791.33 | 22,399,343.76 |
| 支付其他与经营活动有关的现金 | 7,022,944.47 | 7,534,898.9 | 24,610,783.51 | 35,418,291.02 |
| 经营活动现金流出小计 | 234,388,816.4 | 109,650,749.7 | 422,430,228.97 | 315,530,062.86 |
| 经营活动产生的现金流量净额 | 34,981,547.33 | 22,111,115.78 | 267,214,199.69 | 132,565,169.17 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 521,463,199.12 | 251,170,033.87 | 940,000,000 | 850,000,000 |
| 取得投资收益收到的现金 | 4,373,698.63 | 3,981,643.85 | 10,739,805.5 | 10,653,151.25 |
| 处置子公司及其他营业单位收到的现金净额 | - | - | 900,000 | 900,000 |
| 收到的其他与投资活动有关的现金 | - | - | - | 120,000,000 |
| 投资活动现金流入小计 | 525,836,897.75 | 255,151,677.72 | 951,639,805.5 | 981,553,151.25 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 8,384,583.86 | 7,656,940.07 | 8,109,104.55 | 10,891,389.34 |
| 投资支付的现金 | 400,000,000 | 250,000,000 | 1,150,000,000 | 530,000,000 |
| 支付其他与投资活动有关的现金 | - | - | - | 450,000,000 |
| 投资活动现金流出小计 | 408,384,583.86 | 257,656,940.07 | 1,158,109,104.55 | 990,891,389.34 |
| 投资活动产生的现金流量净额 | 117,452,313.89 | -2,505,262.35 | -206,469,299.05 | -9,338,238.09 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | - | - | 3,652,621.2 | 4,498,781.25 |
| 筹资活动现金流入平衡项目 | - | - | 0 | 0 |
| 筹资活动现金流入小计 | - | - | 3,652,621.2 | 4,498,781.25 |
| 偿还债务支付的现金 | 3,671,402.35 | 3,671,402.35 | - | - |
| 分配股利、利润或偿付利息支付的现金 | 85,828,040.55 | - | 86,606,826.25 | 86,588,045.1 |
| 支付其他与筹资活动有关的现金 | 24,986,052.15 | 5,414,018.35 | 20,761,533.57 | 20,822,018.35 |
| 筹资活动现金流出小计 | 114,485,495.05 | 9,085,420.7 | 107,368,359.82 | 107,410,063.45 |
| 筹资活动产生的现金流量净额 | -114,485,495.05 | -9,085,420.7 | -103,715,738.62 | -102,911,282.2 |
| 四、汇率变动对现金及现金等价物的影响 | -307,889.53 | -108,511.39 | 344,191.19 | -987,186.45 |
| 五、现金及现金等价物净增加额 | 37,640,476.64 | 10,411,921.34 | -42,626,646.79 | 19,328,462.43 |
| 加:期初现金及现金等价物余额 | 83,632,688.61 | 83,632,688.61 | 126,259,335.4 | 126,259,335.4 |
| 期末现金及现金等价物余额 | 121,273,165.25 | 94,044,609.95 | 83,632,688.61 | 145,587,797.83 |
| 补充资料: | | | | |
| 净利润 | 15,574,855.92 | - | 38,072,353.47 | - |
| 资产减值准备 | -3,564,818.36 | - | 545,064.57 | - |
| 固定资产和投资性房地产折旧 | 46,723,872.01 | - | 94,275,608.93 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 46,723,872.01 | - | 94,275,608.93 | - |
| 无形资产摊销 | 572,784.94 | - | 1,249,166.29 | - |
| 公允价值变动损失 | 41,840 | - | -293,210 | - |
| 财务费用 | 369,274.82 | - | -106,657.3 | - |
| 投资损失 | -2,446,246.9 | - | -9,599,338.55 | - |
| 递延所得税 | 200,186.61 | - | -419,614.87 | - |
| 其中:递延所得税资产减少 | 200,186.61 | - | -336,627.81 | - |
| 递延所得税负债增加 | - | - | -82,987.06 | - |
| 存货的减少 | 2,902,953.09 | - | 60,401,809.35 | - |
| 经营性应收项目的减少 | -16,722,786.58 | - | 120,841,262.85 | - |
| 经营性应付项目的增加 | -9,824,193.78 | - | -40,083,081.67 | - |
| 现金的期末余额 | 121,273,165.25 | - | 83,632,688.61 | - |
| 减:现金的期初余额 | 83,632,688.61 | - | 126,259,335.4 | - |
| 现金及现金等价物的净增加额 | 37,640,476.64 | - | -42,626,646.79 | - |
| 公告日期 | 2025-08-30 | 2025-04-30 | 2025-04-22 | 2024-10-31 |
| 审计意见(境内) | | | 标准无保留意见 | |