| 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 | 851,427,119.75 | 386,990,500.39 | 1,659,642,242.88 | 1,362,969,412.56 |
| 收到的税费返还 | 597,069.65 | 206,790.22 | 1,875,024.86 | 1,742,222.12 |
| 收到其他与经营活动有关的现金 | 30,159,824.53 | 36,007,545.59 | 75,388,646.79 | 31,539,668.21 |
| 经营活动现金流入小计 | 882,184,013.93 | 423,204,836.2 | 1,736,905,914.53 | 1,396,251,302.89 |
| 购买商品、接受劳务支付的现金 | 486,684,174.92 | 237,413,644.57 | 893,886,467.57 | 807,477,906.51 |
| 支付给职工以及为职工支付的现金 | 186,288,302.79 | 121,694,562.63 | 348,341,703.47 | 274,663,672.21 |
| 支付的各项税费 | 38,882,511.17 | 15,311,451.53 | 73,371,956.79 | 55,002,445.93 |
| 支付其他与经营活动有关的现金 | 70,007,755.31 | 63,644,041.1 | 167,183,030.83 | 128,069,023.74 |
| 经营活动现金流出小计 | 781,862,744.19 | 438,063,699.83 | 1,482,783,158.66 | 1,265,213,048.39 |
| 经营活动产生的现金流量净额 | 100,321,269.74 | -14,858,863.63 | 254,122,755.87 | 131,038,254.5 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 123,935,176.91 | 5,690,612.62 | 136,313,980.36 | 133,510,610.45 |
| 取得投资收益收到的现金 | 10,832,390.41 | 8,280.82 | 1,551,032.03 | 1,625,870.15 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 88,401.45 | 12,455.63 | 641,912.88 | 14,691.46 |
| 收到的其他与投资活动有关的现金 | - | - | 5,077,500 | 49,083.33 |
| 投资活动现金流入小计 | 134,855,968.77 | 5,711,349.07 | 143,584,425.27 | 135,200,255.39 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 30,742,734.69 | 13,068,167.76 | 81,668,132.37 | 46,257,164.15 |
| 投资支付的现金 | 161,000,000 | 5,000,000 | 76,645,000 | 81,245,000 |
| 支付其他与投资活动有关的现金 | - | - | 5,000,000 | - |
| 投资活动现金流出小计 | 191,742,734.69 | 18,068,167.76 | 163,313,132.37 | 127,502,164.15 |
| 投资活动产生的现金流量净额 | -56,886,765.92 | -12,356,818.69 | -19,728,707.1 | 7,698,091.24 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | 15,784,180.76 | 6,700,000 | 154,187,685.69 | 90,000,000 |
| 筹资活动现金流入小计 | 15,784,180.76 | 6,700,000 | 154,187,685.69 | 90,000,000 |
| 偿还债务支付的现金 | 90,000,000 | 70,000,000 | 20,000,000 | 20,000,000 |
| 分配股利、利润或偿付利息支付的现金 | 8,300,581.07 | 781,870.48 | 132,636,456.83 | 131,903,501.22 |
| 其中:子公司支付给少数股东的股利、利润 | 6,917,516.91 | - | 4,727,815.97 | 4,727,815.97 |
| 支付其他与筹资活动有关的现金 | 49,003,986.59 | 21,360,164.85 | 121,908,275.28 | 93,256,383.25 |
| 筹资活动现金流出小计 | 147,304,567.66 | 92,142,035.33 | 274,544,732.11 | 245,159,884.47 |
| 筹资活动产生的现金流量净额 | -131,520,386.9 | -85,442,035.33 | -120,357,046.42 | -155,159,884.47 |
| 四、汇率变动对现金及现金等价物的影响 | -319,708.86 | 114,064.71 | -173,639.12 | -411,500.6 |
| 五、现金及现金等价物净增加额 | -88,405,591.94 | -112,543,652.94 | 113,863,363.23 | -16,835,039.33 |
| 加:期初现金及现金等价物余额 | 319,071,516.72 | 319,071,516.72 | 205,208,153.49 | 205,208,153.49 |
| 期末现金及现金等价物余额 | 230,665,924.78 | 206,527,863.78 | 319,071,516.72 | 188,373,114.16 |
| 补充资料: | | | | |
| 净利润 | 72,160,621 | - | 138,696,741.04 | - |
| 资产减值准备 | -80,560.48 | - | - | - |
| 固定资产和投资性房地产折旧 | 25,210,308.17 | - | 54,647,300.71 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 25,210,308.17 | - | 54,647,300.71 | - |
| 无形资产摊销 | 2,324,436.95 | - | 4,493,709.86 | - |
| 长期待摊费用摊销 | 2,051,453.21 | - | 4,046,074.23 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | 13,721.19 | - | 156,902.34 | - |
| 固定资产报废损失 | 61,415.75 | - | 194,515.92 | - |
| 公允价值变动损失 | -9,779,071.15 | - | 7,636,896.22 | - |
| 财务费用 | 5,242,517.36 | - | 12,685,587.55 | - |
| 投资损失 | -6,393,537.16 | - | -12,804,891.73 | - |
| 递延所得税 | 479,573.69 | - | -1,532,933.32 | - |
| 其中:递延所得税资产减少 | 11,473,468.24 | - | -406,958.59 | - |
| 递延所得税负债增加 | -10,993,894.55 | - | -1,125,974.73 | - |
| 存货的减少 | 6,288,399.78 | - | 47,306,327.14 | - |
| 经营性应收项目的减少 | -51,921,163.58 | - | -130,952,351.51 | - |
| 经营性应付项目的增加 | 740,022.95 | - | 558,977.01 | - |
| 现金的期末余额 | 230,665,924.78 | - | 319,071,516.72 | - |
| 减:现金的期初余额 | 319,071,516.72 | - | 205,208,153.49 | - |
| 现金及现金等价物的净增加额 | -88,405,591.94 | - | 113,863,363.23 | - |
| 公告日期 | 2025-08-29 | 2025-04-28 | 2025-04-28 | 2024-10-25 |
| 审计意见(境内) | | | 标准无保留意见 | |