| 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 | 810,763,191.52 | 385,125,960.41 | 1,287,594,433.58 | 783,117,351.11 |
| 收到的税费返还 | 16,116,845.06 | 690,573.85 | 3,872,879.67 | 2,957,284.82 |
| 收到其他与经营活动有关的现金 | 123,991,748.8 | 23,355,196.67 | 175,474,477.94 | 120,553,470.38 |
| 经营活动现金流入小计 | 950,871,785.38 | 409,171,730.93 | 1,466,941,791.19 | 906,628,106.31 |
| 购买商品、接受劳务支付的现金 | 654,594,952.69 | 367,049,995.14 | 1,046,701,398.5 | 732,989,590.24 |
| 支付给职工以及为职工支付的现金 | 114,593,103.85 | 62,605,313.29 | 182,936,677.22 | 140,141,805.88 |
| 支付的各项税费 | 40,321,951.13 | 15,096,269.73 | 102,439,892.94 | 71,870,914.08 |
| 支付其他与经营活动有关的现金 | 138,504,200.35 | 46,331,596.06 | 320,675,341.75 | 202,438,145.22 |
| 经营活动现金流出的平衡项目 | 0 | 0.01 | 0 | 0 |
| 经营活动现金流出小计 | 948,014,208.02 | 491,083,174.23 | 1,652,753,310.41 | 1,147,440,455.42 |
| 经营活动产生的现金流量净额 | 2,857,577.36 | -81,911,443.3 | -185,811,519.22 | -240,812,349.11 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 30,000,000 | 30,000,000 | 75,000,000 | 87,000,000 |
| 取得投资收益收到的现金 | 308,761.95 | 327,287.67 | 676,653.87 | 551,621.56 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 177,550.5 | - | 109,333.31 | 3,723,015.44 |
| 投资活动现金流入小计 | 30,486,312.45 | 30,327,287.67 | 75,785,987.18 | 91,274,637 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 55,943,895.96 | 26,617,889.7 | 329,606,222.63 | 299,229,211.22 |
| 投资支付的现金 | - | - | 95,000,000 | 128,750,000 |
| 支付其他与投资活动有关的现金 | 81,019,323.58 | 81,019,323.58 | - | - |
| 投资活动现金流出小计 | 136,963,219.54 | 107,637,213.28 | 424,606,222.63 | 427,979,211.22 |
| 投资活动产生的现金流量净额 | -106,476,907.09 | -77,309,925.61 | -348,820,235.45 | -336,704,574.22 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | 8,200,200 | - | 2,599,453.42 | 1,500,000 |
| 其中:子公司吸收少数股东投资收到的现金 | - | - | 2,599,453.42 | 1,500,000 |
| 取得借款收到的现金 | 434,200,000 | 274,500,000 | 759,564,101.11 | 667,083,945.96 |
| 收到其他与筹资活动有关的现金 | 22,185,000 | - | 387,670,000 | 221,520,000 |
| 筹资活动现金流入小计 | 464,585,200 | 274,500,000 | 1,149,833,554.53 | 890,103,945.96 |
| 偿还债务支付的现金 | 317,751,638.66 | 140,000,000 | 638,224,000 | 394,990,000 |
| 分配股利、利润或偿付利息支付的现金 | 9,882,825.96 | 4,644,388.35 | 47,651,253.14 | 41,666,199.88 |
| 支付其他与筹资活动有关的现金 | 4,668,913.95 | 509,986 | 39,840,629.59 | 35,973,335.41 |
| 筹资活动现金流出小计 | 332,303,378.57 | 145,154,374.35 | 725,715,882.73 | 472,629,535.29 |
| 筹资活动产生的现金流量净额 | 132,281,821.43 | 129,345,625.65 | 424,117,671.8 | 417,474,410.67 |
| 四、汇率变动对现金及现金等价物的影响 | 407,290.64 | 75,995.81 | 504,186.74 | 344,385.86 |
| 五、现金及现金等价物净增加额 | 29,069,782.34 | -29,799,747.45 | -110,009,896.13 | -159,698,126.8 |
| 加:期初现金及现金等价物余额 | 172,793,839.4 | 172,793,839.4 | 282,803,735.53 | 282,785,863.06 |
| 期末现金及现金等价物余额 | 201,863,621.74 | 142,994,091.95 | 172,793,839.4 | 123,087,736.26 |
| 补充资料: | | | | |
| 净利润 | 114,986,378.09 | - | 96,305,910.14 | - |
| 资产减值准备 | 6,327,124.2 | - | 15,133,030.49 | - |
| 固定资产和投资性房地产折旧 | 11,907,730.89 | - | 19,101,872.12 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 11,907,730.89 | - | 19,101,872.12 | - |
| 无形资产摊销 | 2,541,198.11 | - | 4,229,727.05 | - |
| 长期待摊费用摊销 | 4,539,199.54 | - | 5,072,565.43 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | 51,117.99 | - | 149,856.2 | - |
| 固定资产报废损失 | - | - | 6,226.13 | - |
| 财务费用 | 9,859,786.84 | - | 20,471,689.64 | - |
| 投资损失 | -308,761.95 | - | -676,653.87 | - |
| 递延所得税 | -2,685,218.5 | - | -3,626,913.63 | - |
| 其中:递延所得税资产减少 | -2,689,015.75 | - | -3,618,105.49 | - |
| 递延所得税负债增加 | 3,797.25 | - | -8,808.14 | - |
| 存货的减少 | 308,570,353.6 | - | -586,622,840.77 | - |
| 经营性应收项目的减少 | -69,411,753.66 | - | -343,647,029.96 | - |
| 经营性应付项目的增加 | -394,092,544.62 | - | 550,882,376.17 | - |
| 其他 | 4,203,880.32 | - | 12,936,513.72 | - |
| 现金的期末余额 | 201,863,621.74 | - | 172,793,839.4 | - |
| 减:现金的期初余额 | 172,793,839.4 | - | 282,803,735.53 | - |
| 现金及现金等价物的净增加额 | 29,069,782.34 | - | -110,009,896.13 | - |
| 公告日期 | 2025-08-28 | 2025-04-28 | 2025-04-22 | 2024-10-29 |
| 审计意见(境内) | | | 标准无保留意见 | |