| 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 | 528,064,668.13 | 189,284,445.97 | 1,009,856,457.12 | 771,979,247.58 |
| 收到的税费返还 | 9,264,897.2 | 2,110.56 | 13,316,558.92 | 9,795,407.16 |
| 收到其他与经营活动有关的现金 | 29,457,118.88 | 2,441,189.9 | 11,303,341.53 | 61,948,502.6 |
| 经营活动现金流入小计 | 566,786,684.21 | 191,727,746.43 | 1,034,476,357.57 | 843,723,157.34 |
| 购买商品、接受劳务支付的现金 | 330,694,698.24 | 126,463,664.12 | 804,144,049.3 | 727,756,732.66 |
| 支付给职工以及为职工支付的现金 | 88,553,879.22 | 44,146,733.01 | 183,524,049.02 | 133,825,738.72 |
| 支付的各项税费 | 29,920,257.88 | 14,431,244.62 | 49,335,020.69 | 38,422,295.04 |
| 支付其他与经营活动有关的现金 | 15,901,322.55 | 8,467,966.51 | 50,945,845.43 | 74,821,437.76 |
| 经营活动现金流出小计 | 465,070,157.89 | 193,509,608.26 | 1,087,948,964.44 | 974,826,204.18 |
| 经营活动产生的现金流量净额 | 101,716,526.32 | -1,781,861.83 | -53,472,606.87 | -131,103,046.84 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | - | - | 16,711,745.81 | - |
| 取得投资收益收到的现金 | - | - | 80,852.26 | - |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | - | - | 33,949.38 | 27,409.56 |
| 投资活动现金流入的平衡项目 | - | - | 0 | 0 |
| 投资活动现金流入小计 | - | - | 16,826,547.45 | 27,409.56 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 350,516.81 | 216,371.68 | 8,678,979.75 | 904,104.44 |
| 投资活动现金流出小计 | 350,516.81 | 216,371.68 | 8,678,979.75 | 904,104.44 |
| 投资活动产生的现金流量净额 | -350,516.81 | -216,371.68 | 8,147,567.7 | -876,694.88 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | 232,322,852.5 | 110,322,852.5 | 380,177,469.31 | 359,632,946.78 |
| 筹资活动现金流入小计 | 232,322,852.5 | 110,322,852.5 | 380,177,469.31 | 359,632,946.78 |
| 偿还债务支付的现金 | 264,962,574.73 | 137,733,581 | 211,397,458.83 | 181,466,074.3 |
| 分配股利、利润或偿付利息支付的现金 | 46,066,791.23 | 3,440,960.84 | 108,387,546.88 | 68,083,669.03 |
| 其中:子公司支付给少数股东的股利、利润 | - | - | 3,867,400 | - |
| 支付其他与筹资活动有关的现金 | - | - | 41,173.82 | - |
| 筹资活动现金流出小计 | 311,029,365.96 | 141,174,541.84 | 319,826,179.53 | 249,549,743.33 |
| 筹资活动产生的现金流量净额 | -78,706,513.46 | -30,851,689.34 | 60,351,289.78 | 110,083,203.45 |
| 四、汇率变动对现金及现金等价物的影响 | -785,223.44 | 13,367.15 | -312,402.85 | -2,010,730.44 |
| 五、现金及现金等价物净增加额 | 21,874,272.61 | -32,836,555.7 | 14,713,847.76 | -23,907,268.71 |
| 加:期初现金及现金等价物余额 | 221,325,343.29 | 221,325,343.29 | 206,611,495.53 | 206,611,495.53 |
| 期末现金及现金等价物余额 | 243,199,615.9 | 188,488,787.59 | 221,325,343.29 | 182,704,226.82 |
| 补充资料: | | | | |
| 净利润 | -13,081,681.92 | - | 29,057,732.83 | - |
| 资产减值准备 | -15,311,129.71 | - | 45,572,578.48 | - |
| 固定资产和投资性房地产折旧 | 16,938,495.09 | - | 31,852,369.02 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 16,938,495.09 | - | 31,852,369.02 | - |
| 无形资产摊销 | 745,054.02 | - | 1,491,768.84 | - |
| 长期待摊费用摊销 | 6,944.45 | - | 737,406.63 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | -548,408.36 | - | 70,928.54 | - |
| 固定资产报废损失 | 6,476.88 | - | 1,236,364.33 | - |
| 财务费用 | 6,439,531.97 | - | 13,930,170.55 | - |
| 投资损失 | 222,901.66 | - | 1,904,921.4 | - |
| 递延所得税 | -24,303.78 | - | -8,788,763.25 | - |
| 其中:递延所得税资产减少 | -24,303.78 | - | -7,832,454.61 | - |
| 递延所得税负债增加 | - | - | -956,308.64 | - |
| 存货的减少 | 155,568,006.09 | - | -151,305,532.3 | - |
| 经营性应收项目的减少 | -41,108,803.25 | - | -19,220,812.62 | - |
| 经营性应付项目的增加 | -10,874,333.66 | - | -12,232,506.15 | - |
| 其他 | -131,679.64 | - | 779,232.52 | - |
| 现金的期末余额 | 243,199,615.9 | - | 221,325,343.29 | - |
| 减:现金的期初余额 | 221,325,343.29 | - | 206,611,495.53 | - |
| 现金及现金等价物的净增加额 | 21,874,272.61 | - | 14,713,847.76 | - |
| 公告日期 | 2025-08-27 | 2025-04-29 | 2025-04-02 | 2024-10-29 |
| 审计意见(境内) | | | 标准无保留意见 | |