| 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 | 1,791,424,636.63 | 797,292,487.35 | 2,918,259,689.12 | 2,213,655,368.19 |
| 收到的税费返还 | - | - | 13,187,726.81 | 9,948,804.09 |
| 收到其他与经营活动有关的现金 | 6,743,916.82 | 11,993,033.69 | 12,605,023.79 | 73,090,339.39 |
| 经营活动现金流入小计 | 1,798,168,553.45 | 809,285,521.04 | 2,944,052,439.72 | 2,296,694,511.67 |
| 购买商品、接受劳务支付的现金 | 1,540,128,162.15 | 725,868,981.76 | 2,377,352,651.29 | 1,914,631,121.47 |
| 支付给职工以及为职工支付的现金 | 81,012,205.49 | 42,818,032.6 | 145,498,863.12 | 109,659,014.26 |
| 支付的各项税费 | 38,729,250.67 | 14,816,882.8 | 85,086,617.43 | 59,778,852.27 |
| 支付其他与经营活动有关的现金 | 33,237,528.96 | 23,051,049.2 | 60,973,071.85 | 94,004,063.11 |
| 经营活动现金流出小计 | 1,693,107,147.27 | 806,554,946.36 | 2,668,911,203.69 | 2,178,073,051.11 |
| 经营活动产生的现金流量净额 | 105,061,406.18 | 2,730,574.68 | 275,141,236.03 | 118,621,460.56 |
| 二、投资活动产生的现金流量: | | | | |
| 取得投资收益收到的现金 | - | - | 74,522.24 | 74,522.24 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 277,358 | 2,500 | 4,404,594.85 | 825,572 |
| 投资活动现金流入小计 | 277,358 | 2,500 | 4,479,117.09 | 900,094.24 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 53,968,039.34 | 37,112,963.28 | 157,480,336.81 | 117,559,686.61 |
| 投资活动现金流出小计 | 53,968,039.34 | 37,112,963.28 | 157,480,336.81 | 117,559,686.61 |
| 投资活动产生的现金流量净额 | -53,690,681.34 | -37,110,463.28 | -153,001,219.72 | -116,659,592.37 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | 75,000 | 25,000 | 650,000 | 1,000,000 |
| 其中:子公司吸收少数股东投资收到的现金 | 75,000 | 25,000 | 650,000 | 1,000,000 |
| 取得借款收到的现金 | 24,000,000 | 24,000,000 | 158,270,000 | 108,000,000 |
| 筹资活动现金流入小计 | 24,075,000 | 24,025,000 | 158,920,000 | 109,000,000 |
| 偿还债务支付的现金 | 97,383,000 | - | 170,286,447.35 | 130,553,000 |
| 分配股利、利润或偿付利息支付的现金 | 73,760,479.53 | 1,538,599.16 | 65,931,982.96 | 64,268,728.08 |
| 其中:子公司支付给少数股东的股利、利润 | - | - | 1,800,000 | 18,000,000 |
| 支付其他与筹资活动有关的现金 | 28,527,037.83 | 35,058,562.57 | 25,720,468.66 | 27,391,878.78 |
| 筹资活动现金流出小计 | 199,670,517.36 | 36,597,161.73 | 261,938,898.97 | 222,213,606.86 |
| 筹资活动产生的现金流量净额 | -175,595,517.36 | -12,572,161.73 | -103,018,898.97 | -113,213,606.86 |
| 五、现金及现金等价物净增加额 | -124,224,792.52 | -46,952,050.33 | 19,121,117.34 | -111,251,738.67 |
| 加:期初现金及现金等价物余额 | 821,975,475.07 | 829,414,767.05 | 802,854,357.73 | 810,175,307.73 |
| 期末现金及现金等价物余额 | 697,750,682.55 | 782,462,716.72 | 821,975,475.07 | 698,923,569.06 |
| 补充资料: | | | | |
| 净利润 | 70,392,852.5 | - | 173,744,581.64 | - |
| 资产减值准备 | 56,386.6 | - | 289,932.76 | - |
| 固定资产和投资性房地产折旧 | 61,832,460.56 | - | 120,753,982.78 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 61,832,460.56 | - | 120,753,982.78 | - |
| 无形资产摊销 | 3,021,921.49 | - | 5,563,412.07 | - |
| 长期待摊费用摊销 | 2,409,542.53 | - | 3,236,968.39 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | 55,991.31 | - | -4,498,343.54 | - |
| 固定资产报废损失 | 41,782.54 | - | -27,225.13 | - |
| 财务费用 | 3,062,724.83 | - | 8,560,923.6 | - |
| 投资损失 | 259,562.92 | - | 563,868.03 | - |
| 递延所得税 | 513,122.44 | - | 1,083,814.96 | - |
| 其中:递延所得税资产减少 | 1,117,809.11 | - | -1,254,995.82 | - |
| 递延所得税负债增加 | -604,686.67 | - | 2,338,810.78 | - |
| 存货的减少 | -40,486,020.96 | - | 2,949,734.6 | - |
| 经营性应收项目的减少 | 8,519,944.22 | - | -38,718,612.69 | - |
| 经营性应付项目的增加 | -88,712.1 | - | -3,048,432.97 | - |
| 现金的期末余额 | 697,750,682.55 | - | 821,975,475.07 | - |
| 减:现金的期初余额 | 821,975,475.07 | - | 802,854,357.73 | - |
| 现金及现金等价物的净增加额 | -124,224,792.52 | - | 19,121,117.34 | - |
| 公告日期 | 2025-08-29 | 2025-04-29 | 2025-04-18 | 2024-10-22 |
| 审计意见(境内) | | | 标准无保留意见 | |