| 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 | 347,975,421.82 | 184,823,037.95 | 696,778,397.66 | 679,072,629.91 |
| 收到的税费返还 | 178,149.8 | 20,749.38 | 2,646,029.23 | 4,001,546.71 |
| 收到其他与经营活动有关的现金 | 7,233,976.59 | 3,906,993.81 | 17,099,693.74 | 34,005,143.08 |
| 经营活动现金流入小计 | 355,387,548.21 | 188,750,781.14 | 716,524,120.63 | 717,079,319.7 |
| 购买商品、接受劳务支付的现金 | 214,496,232.09 | 98,475,092.42 | 268,648,392.59 | 407,642,440.1 |
| 支付给职工以及为职工支付的现金 | 93,352,494.27 | 48,633,594.82 | 199,897,580.97 | 155,471,652.81 |
| 支付的各项税费 | 21,156,119.76 | 8,890,646.97 | 49,621,629.13 | 36,283,811.84 |
| 支付其他与经营活动有关的现金 | 35,615,595.85 | 37,905,487.25 | 65,733,842.66 | 91,809,766.24 |
| 经营活动现金流出小计 | 364,620,441.97 | 193,904,821.46 | 583,901,445.35 | 691,207,670.99 |
| 经营活动产生的现金流量净额 | -9,232,893.76 | -5,154,040.32 | 132,622,675.28 | 25,871,648.71 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | - | - | 0 | - |
| 取得投资收益收到的现金 | 2,715,931.02 | 222,565.99 | 3,649,520.26 | 1,936,814.57 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 300 | - | 1,163,650.29 | -16,568 |
| 处置子公司及其他营业单位收到的现金净额 | 0 | - | 500,000 | 500,000 |
| 收到的其他与投资活动有关的现金 | 208,000,000 | 96,000,000 | 526,113,356.17 | 301,167,698.86 |
| 投资活动现金流入小计 | 210,716,231.02 | 96,222,565.99 | 531,426,526.72 | 303,587,945.43 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 3,562,055.91 | 2,327,756.58 | 44,704,723.29 | 15,547,024.34 |
| 取得子公司及其他营业单位支付的现金 | - | - | 66,940,985.75 | - |
| 支付其他与投资活动有关的现金 | 295,700,000 | 268,000,000 | 431,000,000 | 379,000,000 |
| 投资活动现金流出小计 | 299,262,055.91 | 270,327,756.58 | 542,645,709.04 | 394,547,024.34 |
| 投资活动产生的现金流量净额 | -88,545,824.89 | -174,105,190.59 | -11,219,182.32 | -90,959,078.91 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | 112,814,725 | 101,814,725 | 21,000,000 | 141,295,000 |
| 收到其他与筹资活动有关的现金 | 6,318,943.13 | 2,918,943.13 | 160,342,538.8 | 7,975,020 |
| 筹资活动现金流入小计 | 119,133,668.13 | 104,733,668.13 | 181,342,538.8 | 149,270,020 |
| 偿还债务支付的现金 | 10,000,000 | - | 38,000,000 | 21,000,000 |
| 分配股利、利润或偿付利息支付的现金 | 11,936,067.66 | 679,550.33 | 47,082,679.61 | 30,804,698.96 |
| 其中:子公司支付给少数股东的股利、利润 | - | - | 5,047,826.31 | - |
| 支付其他与筹资活动有关的现金 | 8,884,340 | 1,960,000 | 181,039,885.85 | 29,509,799.73 |
| 筹资活动现金流出小计 | 30,820,407.66 | 2,639,550.33 | 266,122,565.46 | 81,314,498.69 |
| 筹资活动产生的现金流量净额 | 88,313,260.47 | 102,094,117.8 | -84,780,026.66 | 67,955,521.31 |
| 五、现金及现金等价物净增加额 | -9,465,458.18 | -77,165,113.11 | 36,623,466.3 | 2,868,091.11 |
| 加:期初现金及现金等价物余额 | 106,921,733.72 | 106,921,733.72 | 70,298,267.42 | 70,298,267.42 |
| 期末现金及现金等价物余额 | 97,456,275.54 | 29,756,620.61 | 106,921,733.72 | 73,166,358.53 |
| 补充资料: | | | | |
| 净利润 | 25,225,287.03 | - | 42,409,041.88 | - |
| 资产减值准备 | 1,105,934.56 | - | 3,800,525.83 | - |
| 固定资产和投资性房地产折旧 | 9,701,642.76 | - | 16,498,150.67 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 9,701,642.76 | - | 16,498,150.67 | - |
| 无形资产摊销 | 1,417,933.93 | - | 2,752,938.9 | - |
| 长期待摊费用摊销 | 1,062,620.63 | - | 469,656.96 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | -40,579.29 | - | -743,617.69 | - |
| 固定资产报废损失 | 24,168.53 | - | 6,525.72 | - |
| 公允价值变动损失 | -16,865.76 | - | -142,169.11 | - |
| 财务费用 | 18,887.97 | - | -591,505.98 | - |
| 投资损失 | -2,402,650.22 | - | -8,629,207.39 | - |
| 递延所得税 | 1,985,474.46 | - | -1,911,605.37 | - |
| 其中:递延所得税资产减少 | 2,126,825.57 | - | -1,133,186.28 | - |
| 递延所得税负债增加 | -141,351.11 | - | -778,419.09 | - |
| 存货的减少 | -46,156,841.71 | - | 7,742,303.45 | - |
| 经营性应收项目的减少 | -56,262,463.17 | - | 25,780,029.87 | - |
| 经营性应付项目的增加 | 54,028,756.52 | - | 33,540,636.82 | - |
| 其他 | - | - | -474,925.07 | - |
| 现金的期末余额 | 97,456,275.54 | - | 106,921,733.72 | - |
| 减:现金的期初余额 | 106,921,733.72 | - | 70,298,267.42 | - |
| 现金及现金等价物的净增加额 | -9,465,458.18 | - | 36,623,466.3 | - |
| 公告日期 | 2025-08-29 | 2025-04-25 | 2025-04-25 | 2024-10-30 |
| 审计意见(境内) | | | 标准无保留意见 | |