| 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 | 726,547,752.2 | 371,940,617.83 | 1,379,123,513.58 | 1,079,684,025.06 |
| 收到的税费返还 | 6,642,438.38 | 4,769,798.26 | 12,055,540.18 | 8,658,477.01 |
| 收到其他与经营活动有关的现金 | 32,446,844.21 | 19,537,069.26 | 63,487,323.24 | 38,180,015.56 |
| 经营活动现金流入小计 | 765,637,034.79 | 396,247,485.35 | 1,454,666,377 | 1,126,522,517.63 |
| 购买商品、接受劳务支付的现金 | 527,528,658.93 | 281,680,813.83 | 846,181,040.09 | 677,488,322.69 |
| 支付给职工以及为职工支付的现金 | 171,386,690.66 | 83,392,610.98 | 319,576,156.88 | 222,166,278.89 |
| 支付的各项税费 | 46,046,177.45 | 21,214,915.71 | 87,386,225.21 | 66,138,597.25 |
| 支付其他与经营活动有关的现金 | 91,806,099.89 | 47,498,263.78 | 206,195,425.1 | 142,894,790.75 |
| 经营活动现金流出小计 | 836,767,626.93 | 433,786,604.3 | 1,459,338,847.28 | 1,108,687,989.58 |
| 经营活动产生的现金流量净额 | -71,130,592.14 | -37,539,118.95 | -4,672,470.28 | 17,834,528.05 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 612,000,000 | 281,000,000 | 788,000,000 | 360,000,000 |
| 取得投资收益收到的现金 | 2,411,564.83 | 1,366,375.34 | 4,850,878.4 | 3,504,748.27 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 467,457.25 | 40,000 | 1,888,186.23 | 1,474,158.82 |
| 处置子公司及其他营业单位收到的现金净额 | 0 | - | 0 | 0 |
| 收到的其他与投资活动有关的现金 | 0 | - | 8,785,313.01 | 8,785,313.01 |
| 投资活动现金流入小计 | 614,879,022.08 | 282,406,375.34 | 803,524,377.64 | 373,764,220.1 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 139,462,337.36 | 81,689,488.7 | 262,860,470.78 | 168,585,297.77 |
| 投资支付的现金 | 461,039,644 | 130,000,000 | 1,069,000,000 | 822,096,119.5 |
| 质押贷款净增加额 | 0 | - | - | - |
| 取得子公司及其他营业单位支付的现金 | 0 | - | - | - |
| 支付其他与投资活动有关的现金 | 0 | - | - | 0 |
| 投资活动现金流出小计 | 600,501,981.36 | 211,689,488.7 | 1,331,860,470.78 | 990,681,417.27 |
| 投资活动产生的现金流量净额 | 14,377,040.72 | 70,716,886.64 | -528,336,093.14 | -616,917,197.17 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | 75,000 | 75,000 | 600,000 | 1,412,200.71 |
| 其中:子公司吸收少数股东投资收到的现金 | 75,000 | 75,000 | 600,000 | 1,412,200.71 |
| 取得借款收到的现金 | 290,000,000 | 150,000,000 | 330,000,000 | 275,000,000 |
| 收到其他与筹资活动有关的现金 | 0 | - | 73,303,509.61 | 0 |
| 筹资活动现金流入小计 | 290,075,000 | 150,075,000 | 403,903,509.61 | 276,412,200.71 |
| 偿还债务支付的现金 | 251,500,000 | 110,750,000 | 357,092,498 | 356,342,498 |
| 分配股利、利润或偿付利息支付的现金 | 10,144,420.41 | 2,381,280.5 | 40,267,507.98 | 37,642,105.48 |
| 其中:子公司支付给少数股东的股利、利润 | 389,600 | - | 10,530,500 | 10,170,500 |
| 支付其他与筹资活动有关的现金 | 8,869,500.71 | 2,826,000.39 | 199,422,239.11 | 65,377,277.38 |
| 筹资活动现金流出小计 | 270,513,921.12 | 115,957,280.89 | 596,782,245.09 | 459,361,880.86 |
| 筹资活动产生的现金流量净额 | 19,561,078.88 | 34,117,719.11 | -192,878,735.48 | -182,949,680.15 |
| 四、汇率变动对现金及现金等价物的影响 | 3,361,112.88 | 1,873,486.16 | 866,030.45 | -166,747.26 |
| 五、现金及现金等价物净增加额 | -33,831,359.66 | 69,168,972.96 | -725,021,268.45 | -782,199,096.53 |
| 加:期初现金及现金等价物余额 | 300,592,724.14 | 300,592,724.14 | 1,025,613,992.59 | 1,025,613,992.59 |
| 期末现金及现金等价物余额 | 266,761,364.48 | 369,761,697.1 | 300,592,724.14 | 243,414,896.06 |
| 补充资料: | | | | |
| 净利润 | 22,532,140 | - | -76,313,105.51 | - |
| 资产减值准备 | -1,903,378.36 | - | 107,253,607.96 | - |
| 固定资产和投资性房地产折旧 | 28,574,779.46 | - | 49,882,142.44 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 28,574,779.46 | - | 49,882,142.44 | - |
| 无形资产摊销 | 1,407,369.53 | - | 7,873,148.61 | - |
| 长期待摊费用摊销 | 6,825,649.14 | - | 12,178,504.66 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | 256,539.5 | - | 6,295,706.37 | - |
| 固定资产报废损失 | 381,602.72 | - | 6,696,521.84 | - |
| 财务费用 | 6,841,744.07 | - | 13,675,527.11 | - |
| 投资损失 | -1,549,437 | - | -6,017,244.68 | - |
| 递延所得税 | -5,378,535.13 | - | -6,357,178 | - |
| 其中:递延所得税资产减少 | -5,378,535.13 | - | -4,974,812.01 | - |
| 递延所得税负债增加 | - | - | -1,382,365.99 | - |
| 存货的减少 | -59,750,007.73 | - | -113,572,989.69 | - |
| 经营性应收项目的减少 | -35,092,714.3 | - | -232,635,053.93 | - |
| 经营性应付项目的增加 | -86,514,050.79 | - | 217,028,957.75 | - |
| 其他 | 43,326,069.85 | - | -319,466.33 | - |
| 现金的期末余额 | 266,761,364.48 | - | 300,592,724.14 | - |
| 减:现金的期初余额 | 300,592,724.14 | - | 1,025,613,992.59 | - |
| 现金及现金等价物的净增加额 | -33,831,359.66 | - | -725,021,268.45 | - |
| 公告日期 | 2025-08-30 | 2025-04-24 | 2025-03-29 | 2024-10-26 |
| 审计意见(境内) | | | 标准无保留意见 | |