| 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 | 742,703,079.96 | 654,615,259.28 | 757,924,618.99 | 324,025,250.19 |
| 收到其他与经营活动有关的现金 | 20,204,959.67 | 17,017,686.96 | 29,537,450.51 | 40,410,573.64 |
| 经营活动现金流入小计 | 762,908,039.63 | 671,632,946.24 | 787,462,069.5 | 364,435,823.83 |
| 购买商品、接受劳务支付的现金 | 497,736,051.5 | 309,652,179.1 | 541,715,197.5 | 454,633,151.28 |
| 支付给职工以及为职工支付的现金 | 102,458,688.56 | 64,494,883.65 | 186,459,428.2 | 130,879,623.45 |
| 支付的各项税费 | 54,653,178.03 | 33,532,096.6 | 87,623,703.39 | 59,966,595.48 |
| 支付其他与经营活动有关的现金 | 31,935,072.4 | 14,582,635.2 | 77,057,926.04 | 57,266,560.56 |
| 经营活动现金流出小计 | 686,782,990.49 | 422,261,794.55 | 892,856,255.13 | 702,745,930.77 |
| 经营活动产生的现金流量净额 | 76,125,049.14 | 249,371,151.69 | -105,394,185.63 | -338,310,106.94 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 50,000,000 | 30,000,000 | - | - |
| 取得投资收益收到的现金 | 376,623.82 | 280,360.81 | - | - |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | - | - | 19,417,028.69 | 37,450 |
| 投资活动现金流入小计 | 50,376,623.82 | 30,280,360.81 | 19,417,028.69 | 37,450 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 50,538,602.72 | 11,553,657.73 | 142,066,150.11 | 110,665,025.09 |
| 投资支付的现金 | 150,000,000 | 70,000,000 | 30,000,000 | 30,000,000 |
| 投资活动现金流出小计 | 200,538,602.72 | 81,553,657.73 | 172,066,150.11 | 140,665,025.09 |
| 投资活动产生的现金流量净额 | -150,161,978.9 | -51,273,296.92 | -152,649,121.42 | -140,627,575.09 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | - | - | 3,000,000 | - |
| 筹资活动现金流入平衡项目 | - | - | 0 | - |
| 筹资活动现金流入小计 | - | - | 3,000,000 | - |
| 偿还债务支付的现金 | 20,000,000 | 20,000,000 | 50,000,000 | 50,000,000 |
| 分配股利、利润或偿付利息支付的现金 | 162,921,188.26 | 416,555.54 | 122,170,895.22 | 120,839,869.26 |
| 其中:子公司支付给少数股东的股利、利润 | 5,500,000 | - | 2,750,000 | 2,200,000 |
| 支付其他与筹资活动有关的现金 | 87,816 | - | 76,558,516.09 | 76,450,036.09 |
| 筹资活动现金流出小计 | 183,009,004.26 | 20,416,555.54 | 248,729,411.31 | 247,289,905.35 |
| 筹资活动产生的现金流量净额 | -183,009,004.26 | -20,416,555.54 | -245,729,411.31 | -247,289,905.35 |
| 五、现金及现金等价物净增加额 | -257,045,934.02 | 177,681,299.23 | -503,772,718.36 | -726,227,587.38 |
| 加:期初现金及现金等价物余额 | 1,322,821,162.57 | 1,322,821,162.57 | 1,826,593,880.93 | 1,826,593,880.93 |
| 期末现金及现金等价物余额 | 1,065,775,228.55 | 1,500,502,461.8 | 1,322,821,162.57 | 1,100,366,293.55 |
| 补充资料: | | | | |
| 净利润 | 77,319,252.18 | - | 206,532,097.68 | - |
| 资产减值准备 | -153,236.88 | - | -500,122.67 | - |
| 固定资产和投资性房地产折旧 | 27,710,008.73 | - | 49,130,669.44 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 27,710,008.73 | - | 49,130,669.44 | - |
| 无形资产摊销 | 2,056,088.62 | - | 3,321,999.1 | - |
| 长期待摊费用摊销 | 47,877.18 | - | 157,341.57 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | - | - | -19,412,013 | - |
| 公允价值变动损失 | - | - | -180,945.21 | - |
| 财务费用 | 787,772.2 | - | 3,306,998.29 | - |
| 投资损失 | -780,609.17 | - | -2,077,571.75 | - |
| 递延所得税 | -1,893,696.72 | - | -4,218,683.43 | - |
| 其中:递延所得税资产减少 | -1,717,207.49 | - | -3,870,119.31 | - |
| 递延所得税负债增加 | -176,489.23 | - | -348,564.12 | - |
| 存货的减少 | -58,356,805.6 | - | 29,016,134.19 | - |
| 经营性应收项目的减少 | -136,507,346.71 | - | -350,228,299.54 | - |
| 经营性应付项目的增加 | 171,900,993.81 | - | -45,363,118 | - |
| 现金的期末余额 | 1,065,775,228.55 | - | 1,322,821,162.57 | - |
| 减:现金的期初余额 | 1,322,821,162.57 | - | 1,826,593,880.93 | - |
| 现金及现金等价物的净增加额 | -257,045,934.02 | - | -503,772,718.36 | - |
| 公告日期 | 2025-08-26 | 2025-04-29 | 2025-03-26 | 2024-10-26 |
| 审计意见(境内) | | | 标准无保留意见 | |