| 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 | 881,213,207.27 | 393,582,825.96 | 1,864,142,847.89 | 1,355,084,020.55 |
| 收到的税费返还 | 3,836,690.21 | 2,590,584.69 | 7,760,364.09 | 6,933,140.62 |
| 收到其他与经营活动有关的现金 | 27,804,597.67 | 9,021,669.5 | 74,591,617.76 | 73,719,472.78 |
| 经营活动现金流入小计 | 912,854,495.15 | 405,195,080.15 | 1,946,494,829.74 | 1,435,736,633.95 |
| 购买商品、接受劳务支付的现金 | 522,158,474.37 | 252,285,084.24 | 1,192,020,856.96 | 911,888,269.87 |
| 支付给职工以及为职工支付的现金 | 84,742,985.02 | 45,148,839.65 | 162,114,097.12 | 114,914,574.8 |
| 支付的各项税费 | 130,573,263.21 | 86,489,034.33 | 191,810,216.05 | 153,314,806.95 |
| 支付其他与经营活动有关的现金 | 31,565,821.35 | 16,456,939.67 | 99,142,858.8 | 86,584,012.31 |
| 经营活动现金流出小计 | 769,040,543.95 | 400,379,897.89 | 1,645,088,028.93 | 1,266,701,663.93 |
| 经营活动产生的现金流量净额 | 143,813,951.2 | 4,815,182.26 | 301,406,800.81 | 169,034,970.02 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 100,000,000 | - | 262,484,287.3 | 210,000,000 |
| 取得投资收益收到的现金 | 1,046,523.63 | - | 5,965,131.19 | 5,965,131.19 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 1,152 | 252 | 159,747.99 | 3,725 |
| 处置子公司及其他营业单位收到的现金净额 | - | - | 1,206,258.19 | 1,206,258.19 |
| 投资活动现金流入小计 | 101,047,675.63 | 252 | 269,815,424.67 | 217,175,114.38 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 20,224,237.43 | 11,796,047.95 | 46,597,401.68 | 36,753,221.52 |
| 投资支付的现金 | 80,000,000 | 80,000,000 | 1,725,000,000 | 1,600,000,000 |
| 投资活动现金流出小计 | 100,224,237.43 | 91,796,047.95 | 1,771,597,401.68 | 1,636,753,221.52 |
| 投资活动产生的现金流量净额 | 823,438.2 | -91,795,795.95 | -1,501,781,977.01 | -1,419,578,107.14 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | 214,650,000 | 20,000,000 | 654,000,000 | 565,000,000 |
| 筹资活动现金流入小计 | 214,650,000 | 20,000,000 | 654,000,000 | 565,000,000 |
| 偿还债务支付的现金 | 256,111,000 | 52,901,000 | 510,410,000 | 423,540,000 |
| 分配股利、利润或偿付利息支付的现金 | 219,366,293.21 | 3,140,744.67 | 271,473,886.25 | 267,182,624.12 |
| 其中:子公司支付给少数股东的股利、利润 | 11,850,000 | - | 37,320,000 | 37,320,000 |
| 支付其他与筹资活动有关的现金 | 469,999.25 | 175,000 | 2,392,000 | 1,593,000 |
| 筹资活动现金流出小计 | 475,947,292.46 | 56,216,744.67 | 784,275,886.25 | 692,315,624.12 |
| 筹资活动产生的现金流量净额 | -261,297,292.46 | -36,216,744.67 | -130,275,886.25 | -127,315,624.12 |
| 五、现金及现金等价物净增加额 | -116,659,903.06 | -123,197,358.36 | -1,330,651,062.45 | -1,377,858,761.24 |
| 加:期初现金及现金等价物余额 | 264,456,343.6 | 264,456,343.6 | 1,595,107,406.05 | 1,595,107,406.05 |
| 期末现金及现金等价物余额 | 147,796,440.54 | 141,258,985.24 | 264,456,343.6 | 217,248,644.81 |
| 补充资料: | | | | |
| 净利润 | 104,430,897.25 | - | 202,270,446.71 | - |
| 资产减值准备 | 199,995.16 | - | 32,440,581.14 | - |
| 固定资产和投资性房地产折旧 | 64,876,753.24 | - | 134,182,882.77 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 64,876,753.24 | - | 134,182,882.77 | - |
| 无形资产摊销 | 2,882,820.88 | - | 5,642,657.68 | - |
| 长期待摊费用摊销 | 3,162,082.38 | - | 7,385,866.45 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | -17,552.77 | - | -53,663.86 | - |
| 固定资产报废损失 | 13,656.62 | - | -13,720.1 | - |
| 财务费用 | 654,683.33 | - | 9,373,860.82 | - |
| 投资损失 | -13,304,507.01 | - | -63,976,919.85 | - |
| 递延所得税 | 5,598,460.65 | - | 5,139,468.55 | - |
| 其中:递延所得税资产减少 | 261,774.9 | - | -1,406,788.11 | - |
| 递延所得税负债增加 | 5,336,685.75 | - | 6,546,256.66 | - |
| 存货的减少 | -1,924,786.38 | - | 85,022,925.47 | - |
| 经营性应收项目的减少 | 40,214,157.84 | - | -40,682,151.83 | - |
| 经营性应付项目的增加 | -63,803,731.29 | - | -77,723,630.37 | - |
| 其他 | 843,509.52 | - | -788,196.21 | - |
| 现金的期末余额 | 147,796,440.54 | - | 264,456,343.6 | - |
| 减:现金的期初余额 | 264,456,343.6 | - | 1,595,107,406.05 | - |
| 现金及现金等价物的净增加额 | -116,659,903.06 | - | -1,330,651,062.45 | - |
| 公告日期 | 2025-08-27 | 2025-04-28 | 2025-03-28 | 2024-10-30 |
| 审计意见(境内) | | | 标准无保留意见 | |