| 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 | 720,294,547.52 | 353,084,014.52 | 1,151,605,642.32 | 845,531,109.51 |
| 收到的税费返还 | 25,417,854.28 | 15,518,866.87 | 51,165,348.25 | 40,580,572.4 |
| 收到其他与经营活动有关的现金 | 3,321,479.15 | 1,789,215.89 | 12,029,963.53 | 6,319,000.23 |
| 经营活动现金流入小计 | 749,033,880.95 | 370,392,097.28 | 1,214,800,954.1 | 892,430,682.14 |
| 购买商品、接受劳务支付的现金 | 534,916,602.27 | 278,221,906.1 | 775,158,137.81 | 595,719,019.93 |
| 支付给职工以及为职工支付的现金 | 117,300,715.32 | 55,168,030.62 | 234,238,106.62 | 159,528,124.22 |
| 支付的各项税费 | 26,192,106.21 | 9,001,492.09 | 35,839,883.44 | 26,333,626.85 |
| 支付其他与经营活动有关的现金 | 33,949,727.9 | 19,398,033.33 | 91,242,674.22 | 81,250,168.44 |
| 经营活动现金流出小计 | 712,359,151.7 | 361,789,462.14 | 1,136,478,802.09 | 862,830,939.44 |
| 经营活动产生的现金流量净额 | 36,674,729.25 | 8,602,635.14 | 78,322,152.01 | 29,599,742.7 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 545,492,320.92 | 330,491,820.77 | 1,452,489,610 | 1,168,895,895.34 |
| 取得投资收益收到的现金 | 2,618,272.52 | 1,634,981.05 | 9,188,146.32 | 6,210,352.71 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | - | - | 2,333,212.1 | 578,365.38 |
| 处置子公司及其他营业单位收到的现金净额 | - | - | - | 9,111,195.71 |
| 收到的其他与投资活动有关的现金 | - | - | 332,917.99 | - |
| 投资活动现金流入小计 | 548,110,593.44 | 332,126,801.82 | 1,464,343,886.41 | 1,184,795,809.14 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 19,643,833.38 | 12,754,161.58 | 136,545,686.26 | 98,174,341.91 |
| 投资支付的现金 | 503,000,000 | 203,000,000 | 1,414,605,013.34 | 998,349,565.44 |
| 支付其他与投资活动有关的现金 | - | - | 10,000,000 | - |
| 投资活动现金流出小计 | 522,643,833.38 | 215,754,161.58 | 1,561,150,699.6 | 1,096,523,907.35 |
| 投资活动产生的现金流量净额 | 25,466,760.06 | 116,372,640.24 | -96,806,813.19 | 88,271,901.79 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | 5,024,972.68 | - | 1,707,550 | 1,707,550 |
| 取得借款收到的现金 | 135,382,843.85 | 70,566,044.88 | 140,570,000 | 141,303,000.15 |
| 收到其他与筹资活动有关的现金 | - | 5,410.1 | - | 3,083,760.14 |
| 筹资活动现金流入小计 | 140,407,816.53 | 70,571,454.98 | 142,277,550 | 146,094,310.29 |
| 偿还债务支付的现金 | 63,516,666.6 | 45,826,666.6 | 93,596,257.05 | 45,626,303.43 |
| 分配股利、利润或偿付利息支付的现金 | 3,314,262.28 | 1,387,934.51 | 40,362,971.2 | 38,707,572.32 |
| 支付其他与筹资活动有关的现金 | 18,060,535.61 | 8,854,617.25 | 31,036,179.4 | 26,548,279.55 |
| 筹资活动现金流出小计 | 84,891,464.49 | 56,069,218.36 | 164,995,407.65 | 110,882,155.3 |
| 筹资活动产生的现金流量净额 | 55,516,352.04 | 14,502,236.62 | -22,717,857.65 | 35,212,154.99 |
| 四、汇率变动对现金及现金等价物的影响 | 1,443,497.14 | 1,137,662.93 | 5,762,820.21 | 456,722.99 |
| 五、现金及现金等价物净增加额 | 119,101,338.49 | 140,615,174.93 | -35,439,698.62 | 153,540,522.47 |
| 加:期初现金及现金等价物余额 | 237,652,841.96 | 237,652,841.96 | 273,092,540.58 | 273,092,540.58 |
| 期末现金及现金等价物余额 | 356,754,180.45 | 378,268,016.89 | 237,652,841.96 | 426,633,063.05 |
| 补充资料: | | | | |
| 净利润 | 24,310,475.09 | - | 8,410,473.63 | - |
| 资产减值准备 | 5,295,915.8 | - | 25,064,412.9 | - |
| 固定资产和投资性房地产折旧 | 20,207,200.87 | - | 32,940,685.74 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 20,207,200.87 | - | 32,940,685.74 | - |
| 无形资产摊销 | 1,199,644.59 | - | 1,399,135.65 | - |
| 长期待摊费用摊销 | 7,966,047.14 | - | 7,719,689.05 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | -75,131.85 | - | 1,417,981.25 | - |
| 固定资产报废损失 | 195,435.6 | - | 3,330,932.19 | - |
| 公允价值变动损失 | -2,313,770.58 | - | -1,764,091 | - |
| 财务费用 | 1,011,881.59 | - | 1,321,364.52 | - |
| 投资损失 | -1,356,496.76 | - | 1,088,960.83 | - |
| 递延所得税 | -2,387,527.35 | - | -17,522,734.33 | - |
| 其中:递延所得税资产减少 | -421,750.29 | - | -22,521,018.64 | - |
| 递延所得税负债增加 | -1,965,777.06 | - | 4,998,284.31 | - |
| 存货的减少 | -32,204,782.43 | - | -22,865,121.36 | - |
| 经营性应收项目的减少 | -57,954,298.41 | - | -70,809,152.48 | - |
| 经营性应付项目的增加 | 56,291,835.36 | - | 75,758,953.41 | - |
| 其他 | - | - | 6,649,419.06 | - |
| 不涉及现金收支的投资和筹资活动金额其他项目 | - | - | 51,544,807.55 | - |
| 现金的期末余额 | 356,754,180.45 | - | 237,652,841.96 | - |
| 减:现金的期初余额 | 237,652,841.96 | - | 273,092,540.58 | - |
| 现金及现金等价物的净增加额 | 119,101,338.49 | - | -35,439,698.62 | - |
| 公告日期 | 2025-08-26 | 2025-04-29 | 2025-04-22 | 2024-10-25 |
| 审计意见(境内) | | | 标准无保留意见 | |