| 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 | 746,515,139.46 | 190,713,201.57 | 682,646,870.01 | 418,752,215.07 |
| 收到的税费返还 | - | - | 358,339 | 358,339 |
| 收到其他与经营活动有关的现金 | 4,230,418.59 | 1,251,974.36 | 18,286,489 | 13,530,878.2 |
| 经营活动现金流入小计 | 750,745,558.05 | 191,965,175.93 | 701,291,698.01 | 432,641,432.27 |
| 购买商品、接受劳务支付的现金 | 594,667,580.26 | 126,312,230.43 | 382,758,833.65 | 256,179,570.36 |
| 支付给职工以及为职工支付的现金 | 85,091,664.78 | 57,375,171.74 | 155,350,959.99 | 123,692,341.75 |
| 支付的各项税费 | 6,127,726.21 | 1,626,893.87 | 8,491,816.05 | 8,864,734.91 |
| 支付其他与经营活动有关的现金 | 25,596,774.28 | 9,640,973.62 | 32,467,362.28 | 24,318,526.8 |
| 经营活动现金流出小计 | 711,483,745.53 | 194,955,269.66 | 579,068,971.97 | 413,055,173.82 |
| 经营活动产生的现金流量净额 | 39,261,812.52 | -2,990,093.73 | 122,222,726.04 | 19,586,258.45 |
| 二、投资活动产生的现金流量: | | | | |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 25,935,313.69 | 122,636.71 | 3,308,298.03 | 605,309.74 |
| 投资活动现金流入小计 | 25,935,313.69 | 122,636.71 | 3,308,298.03 | 605,309.74 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 307,132,896.86 | 112,614,198.54 | 609,742,040.08 | 439,582,205.17 |
| 投资活动现金流出小计 | 307,132,896.86 | 112,614,198.54 | 609,742,040.08 | 439,582,205.17 |
| 投资活动产生的现金流量净额 | -281,197,583.17 | -112,491,561.83 | -606,433,742.05 | -438,976,895.43 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | 61,605,250 | 18,547,500 | - | - |
| 取得借款收到的现金 | 318,749,180.47 | 170,698,985.08 | 582,005,646.42 | 392,322,527.27 |
| 收到其他与筹资活动有关的现金 | 150,000,000 | 50,000,000 | 35,370,000 | 35,370,000 |
| 筹资活动现金流入小计 | 530,354,430.47 | 239,246,485.08 | 617,375,646.42 | 427,692,527.27 |
| 偿还债务支付的现金 | 160,991,761.28 | 82,723,059.56 | 211,140,620.26 | 94,406,554.33 |
| 分配股利、利润或偿付利息支付的现金 | 10,684,158.66 | 4,907,762.5 | 13,040,556.53 | 7,874,012.92 |
| 支付其他与筹资活动有关的现金 | 32,465,852.42 | 11,232,901.68 | 33,222,241.76 | 21,908,237.87 |
| 筹资活动现金流出小计 | 204,141,772.36 | 98,863,723.74 | 257,403,418.55 | 124,188,805.12 |
| 筹资活动产生的现金流量净额 | 326,212,658.11 | 140,382,761.34 | 359,972,227.87 | 303,503,722.15 |
| 五、现金及现金等价物净增加额 | 84,276,887.46 | 24,901,105.78 | -124,238,788.14 | -115,886,914.83 |
| 加:期初现金及现金等价物余额 | 285,850,580.11 | 285,076,399.96 | 409,315,188.1 | 409,315,188.1 |
| 期末现金及现金等价物余额 | 370,127,467.57 | 309,977,505.74 | 285,076,399.96 | 293,428,273.27 |
| 补充资料: | | | | |
| 净利润 | 5,484,306.3 | - | 12,870,067 | - |
| 资产减值准备 | 285,707.67 | - | 292,969.92 | - |
| 固定资产和投资性房地产折旧 | 117,012,217.63 | - | 145,239,059.69 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 117,012,217.63 | - | 145,239,059.69 | - |
| 无形资产摊销 | 1,210,046.86 | - | 1,743,056.19 | - |
| 长期待摊费用摊销 | 496,919.8 | - | 326,642.58 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | -210,505.64 | - | -648,996.36 | - |
| 财务费用 | 13,208,211.87 | - | 17,241,315.22 | - |
| 递延所得税 | 785,876.35 | - | 3,262,154.78 | - |
| 其中:递延所得税资产减少 | 862,255.67 | - | 3,185,775.46 | - |
| 递延所得税负债增加 | -76,379.32 | - | 76,379.32 | - |
| 存货的减少 | -18,601,823.75 | - | 16,617,853.21 | - |
| 经营性应收项目的减少 | -98,483,354.89 | - | -94,287,078.57 | - |
| 经营性应付项目的增加 | -10,123,733.62 | - | -8,100,339.67 | - |
| 其他 | 1,826,873.34 | - | 1,210,013.16 | - |
| 现金的期末余额 | 370,127,467.57 | - | 285,076,399.96 | - |
| 减:现金的期初余额 | 285,850,580.11 | - | 409,315,188.1 | - |
| 现金及现金等价物的净增加额 | 84,276,887.46 | - | -124,238,788.14 | - |
| 公告日期 | 2025-07-25 | 2025-04-28 | 2025-04-28 | 2024-10-25 |
| 审计意见(境内) | | | 标准无保留意见 | |