| 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 | 51,695,914.02 | 25,020,207.95 | 110,793,952.51 | 78,913,119.18 |
| 收到的税费返还 | 64,025.41 | 64,025.41 | 831,512.81 | 730,800.19 |
| 收到其他与经营活动有关的现金 | 4,448,220.98 | 2,978,610.27 | 11,129,151.03 | 5,998,218.08 |
| 经营活动现金流入小计 | 56,208,160.41 | 28,062,843.63 | 122,754,616.35 | 85,642,137.45 |
| 购买商品、接受劳务支付的现金 | 27,153,180.1 | 12,857,429.01 | 69,356,272.28 | 41,455,392.49 |
| 支付给职工以及为职工支付的现金 | 11,008,297.17 | 4,528,564.34 | 18,516,374.97 | 13,595,601.16 |
| 支付的各项税费 | 1,879,906.98 | 384,208.7 | 4,171,031.71 | 3,400,954.43 |
| 支付其他与经营活动有关的现金 | 10,503,834.45 | 4,399,976.95 | 15,192,792.33 | 15,455,597.63 |
| 经营活动现金流出小计 | 50,545,218.7 | 22,170,179 | 107,236,471.29 | 73,907,545.71 |
| 经营活动产生的现金流量净额 | 5,662,941.71 | 5,892,664.63 | 15,518,145.06 | 11,734,591.74 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 1,083,000,000 | 270,000,000 | 1,230,000,000 | 1,130,000,000 |
| 取得投资收益收到的现金 | 2,141,973.67 | 734,253.31 | 4,090,852.07 | 3,719,907.47 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 124,000 | - | - | - |
| 投资活动现金流入小计 | 1,085,265,973.67 | 270,734,253.31 | 1,234,090,852.07 | 1,133,719,907.47 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 35,496,730.92 | 11,207,342.8 | 40,064,961.5 | 26,892,897.59 |
| 投资支付的现金 | 1,103,000,000 | 390,000,000 | 1,230,000,000 | 1,130,000,000 |
| 取得子公司及其他营业单位支付的现金 | 11,674,317.34 | - | - | - |
| 投资活动现金流出小计 | 1,150,171,048.26 | 401,207,342.8 | 1,270,064,961.5 | 1,156,892,897.59 |
| 投资活动产生的现金流量净额 | -64,905,074.59 | -130,473,089.49 | -35,974,109.43 | -23,172,990.12 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | - | - | 14,230,000 | - |
| 筹资活动现金流入平衡项目 | - | - | 0 | - |
| 筹资活动现金流入小计 | - | - | 14,230,000 | - |
| 偿还债务支付的现金 | 5,000,000 | - | - | - |
| 分配股利、利润或偿付利息支付的现金 | 3,480,253.78 | - | 7,227,054.62 | 7,204,512.4 |
| 支付其他与筹资活动有关的现金 | 140,284.08 | 69,371.25 | 22,413,747.9 | - |
| 筹资活动现金流出小计 | 8,620,537.86 | 69,371.25 | 29,640,802.52 | 7,204,512.4 |
| 筹资活动产生的现金流量净额 | -8,620,537.86 | -69,371.25 | -15,410,802.52 | -7,204,512.4 |
| 五、现金及现金等价物净增加额 | -67,862,670.74 | -124,649,796.11 | -35,866,766.89 | -18,642,910.78 |
| 加:期初现金及现金等价物余额 | 546,662,373.29 | 544,811,621.69 | 582,529,140.18 | 582,529,140.18 |
| 期末现金及现金等价物余额 | 478,799,702.55 | 420,161,825.58 | 546,662,373.29 | 563,886,229.4 |
| 补充资料: | | | | |
| 净利润 | 5,509,742.37 | - | 11,571,327.43 | - |
| 资产减值准备 | 294,377.52 | - | 1,220,214.71 | - |
| 固定资产和投资性房地产折旧 | 546,645.56 | - | 700,444.78 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 546,645.56 | - | 700,444.78 | - |
| 无形资产摊销 | 121,903.13 | - | 22,906.22 | - |
| 长期待摊费用摊销 | 886,489.72 | - | - | - |
| 处置固定资产、无形资产和其他长期资产的损失 | -30,796.92 | - | - | - |
| 固定资产报废损失 | 9,176.24 | - | - | - |
| 财务费用 | -1,385,268.19 | - | 100,122.51 | - |
| 投资损失 | 1,485,723.67 | - | -2,061,816.81 | - |
| 递延所得税 | -8,579.49 | - | -537,711.64 | - |
| 其中:递延所得税资产减少 | -8,579.49 | - | -537,711.64 | - |
| 存货的减少 | 3,819,922.36 | - | -1,123,874.36 | - |
| 经营性应收项目的减少 | -11,838,969.88 | - | -12,606,342.25 | - |
| 经营性应付项目的增加 | 6,246,086.31 | - | 12,550,757.91 | - |
| 现金的期末余额 | 478,799,702.55 | - | 546,662,373.29 | - |
| 减:现金的期初余额 | 546,662,373.29 | - | 582,529,140.18 | - |
| 现金及现金等价物的净增加额 | -67,862,670.74 | - | -35,866,766.89 | - |
| 公告日期 | 2025-08-30 | 2025-04-30 | 2025-04-30 | 2024-10-31 |
| 审计意见(境内) | | | 标准无保留意见 | |