| 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 | 246,575,008.06 | 97,922,158.77 | 669,807,268.98 | 497,377,830.06 |
| 收到的税费返还 | 2,287,823.96 | 1,971,565.65 | 6,865,022.31 | 6,623,302.28 |
| 收到其他与经营活动有关的现金 | 17,916,332.64 | 5,984,491.61 | 32,364,806.44 | 56,268,357.18 |
| 经营活动现金流入小计 | 266,779,164.66 | 105,878,216.03 | 709,037,097.73 | 560,269,489.52 |
| 购买商品、接受劳务支付的现金 | 122,587,606.34 | 55,896,632.7 | 423,123,160.84 | 278,487,021.89 |
| 支付给职工以及为职工支付的现金 | 50,615,433.13 | 28,099,659.1 | 150,504,746.49 | 113,705,633.86 |
| 支付的各项税费 | 5,567,184.01 | 2,047,091.18 | 56,821,594.09 | 60,809,310.84 |
| 支付其他与经营活动有关的现金 | 49,217,757.15 | 21,237,112.13 | 55,299,128.87 | 90,228,492.01 |
| 经营活动现金流出小计 | 227,987,980.63 | 107,280,495.11 | 685,748,630.29 | 543,230,458.6 |
| 经营活动产生的现金流量净额 | 38,791,184.03 | -1,402,279.08 | 23,288,467.44 | 17,039,030.92 |
| 二、投资活动产生的现金流量: | | | | |
| 取得投资收益收到的现金 | - | - | 17,684.99 | - |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | - | - | 759,856.54 | - |
| 投资活动现金流入的平衡项目 | - | - | 0 | - |
| 投资活动现金流入小计 | - | - | 777,541.53 | - |
| 购建固定资产、无形资产和其他长期资产支付的现金 | - | - | 594,027.62 | 2,742.48 |
| 支付其他与投资活动有关的现金 | - | - | - | 37,000 |
| 投资活动现金流出的平衡项目 | - | - | 0 | 0 |
| 投资活动现金流出小计 | - | - | 594,027.62 | 39,742.48 |
| 投资活动产生的现金流量净额平衡项目 | - | - | 0 | 0 |
| 投资活动产生的现金流量净额 | - | - | 183,513.91 | -39,742.48 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | 3,000,000 | - | - | - |
| 取得借款收到的现金 | 189,703,044.74 | 97,514,286.97 | 152,592,730.14 | 148,600,000 |
| 收到其他与筹资活动有关的现金 | 93,200,000 | 96,700,000 | 84,000,000 | 50,000,000 |
| 筹资活动现金流入小计 | 285,903,044.74 | 194,214,286.97 | 236,592,730.14 | 198,600,000 |
| 偿还债务支付的现金 | 259,416,000 | 183,147,970.83 | 216,690,178.26 | 206,415,741.67 |
| 分配股利、利润或偿付利息支付的现金 | 4,112,127.23 | - | 15,320,881.72 | - |
| 支付其他与筹资活动有关的现金 | 93,480,868.4 | 37,004,469.11 | 66,417,767.11 | 10,697,609.46 |
| 筹资活动现金流出小计 | 357,008,995.63 | 220,152,439.94 | 298,428,827.09 | 217,113,351.13 |
| 筹资活动产生的现金流量净额 | -71,105,950.89 | -25,938,152.97 | -61,836,096.95 | -18,513,351.13 |
| 四、汇率变动对现金及现金等价物的影响 | - | - | 26.98 | - |
| 五、现金及现金等价物净增加额 | -32,314,766.86 | -27,340,432.05 | -38,364,088.62 | -1,514,062.69 |
| 加:期初现金及现金等价物余额 | 94,225,393.9 | 94,225,393.9 | 125,452,273.84 | 142,247,918.92 |
| 期末现金及现金等价物余额 | 61,910,627.04 | 66,884,961.85 | 87,088,185.22 | 140,733,856.23 |
| 补充资料: | | | | |
| 净利润 | 8,448,025.63 | - | -208,885,284.24 | - |
| 资产减值准备 | -100,171.94 | - | 66,081,516.33 | - |
| 固定资产和投资性房地产折旧 | 1,109,917.2 | - | 13,125,206.63 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 1,109,917.2 | - | 13,125,206.63 | - |
| 无形资产摊销 | 860,060.81 | - | 1,831,943.12 | - |
| 长期待摊费用摊销 | - | - | 1,070,935.61 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | -126,979.88 | - | 8,772,107.32 | - |
| 财务费用 | 5,433,122.74 | - | 18,040,836.74 | - |
| 投资损失 | - | - | -17,684.99 | - |
| 递延所得税 | - | - | 1,778,582.58 | - |
| 其中:递延所得税资产减少 | - | - | 1,778,582.58 | - |
| 存货的减少 | 20,782,823.93 | - | 35,539,512.71 | - |
| 经营性应收项目的减少 | 14,243,436.83 | - | 91,463,016.54 | - |
| 经营性应付项目的增加 | -21,181,754.7 | - | -51,825,205.14 | - |
| 现金的期末余额 | 61,910,627.04 | - | 87,088,185.22 | - |
| 减:现金的期初余额 | 94,225,393.9 | - | 125,452,273.84 | - |
| 现金及现金等价物的净增加额 | -32,314,766.86 | - | -38,364,088.62 | - |
| 公告日期 | 2025-08-28 | 2025-04-30 | 2025-04-26 | 2024-10-29 |
| 审计意见(境内) | | | 标准无保留意见 | |