| 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 | 244,111,929.96 | 120,501,757.78 | 445,712,898.99 | 322,362,219.84 |
| 收到的税费返还 | 936,614.09 | 562,864.73 | 2,223,551.79 | 2,223,551.79 |
| 收到其他与经营活动有关的现金 | 7,385,492.14 | 2,148,103.71 | 5,774,596.07 | 2,407,253.85 |
| 经营活动现金流入小计 | 252,434,036.19 | 123,212,726.22 | 453,711,046.85 | 326,993,025.48 |
| 购买商品、接受劳务支付的现金 | 199,514,169.91 | 111,229,482.59 | 444,999,719.11 | 336,020,366.46 |
| 支付给职工以及为职工支付的现金 | 14,493,725.91 | 7,761,121.84 | 24,567,969.09 | 18,431,757.8 |
| 支付的各项税费 | 1,419,226.05 | 1,134,202.66 | 8,929,727.8 | 6,263,426.48 |
| 支付其他与经营活动有关的现金 | 17,093,202.75 | 7,715,370.5 | 30,409,713.03 | 24,077,777.23 |
| 经营活动现金流出小计 | 232,520,324.62 | 127,840,177.59 | 508,907,129.03 | 384,793,327.97 |
| 经营活动产生的现金流量净额 | 19,913,711.57 | -4,627,451.37 | -55,196,082.18 | -57,800,302.49 |
| 二、投资活动产生的现金流量: | | | | |
| 取得投资收益收到的现金 | 127,999.91 | 37,010.03 | 811,682.59 | 660,478.93 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | - | - | 65,000 | 32,884.96 |
| 收到的其他与投资活动有关的现金 | 102,900,000 | 36,000,000 | 212,794,324.53 | 168,507,550.98 |
| 投资活动现金流入小计 | 103,027,999.91 | 36,037,010.03 | 213,671,007.12 | 169,200,914.87 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 9,197,455.96 | 5,055,845.18 | 31,295,837.17 | 25,504,296.19 |
| 支付其他与投资活动有关的现金 | 111,500,000 | 45,600,000 | 197,200,000 | 186,200,000 |
| 投资活动现金流出小计 | 120,697,455.96 | 50,655,845.18 | 228,495,837.17 | 211,704,296.19 |
| 投资活动产生的现金流量净额 | -17,669,456.05 | -14,618,835.15 | -14,824,830.05 | -42,503,381.32 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | 10,503,840 | 7,503,840 | 18,809,862.5 | 18,809,862.5 |
| 收到其他与筹资活动有关的现金 | 4,303,719 | - | - | - |
| 筹资活动现金流入小计 | 14,807,559 | 7,503,840 | 18,809,862.5 | 18,809,862.5 |
| 偿还债务支付的现金 | 26,313,702.5 | 6,247,800 | - | 3,892,747.1 |
| 分配股利、利润或偿付利息支付的现金 | 10,921,845.52 | 92,307.9 | 11,391,450.05 | 11,070,006.07 |
| 支付其他与筹资活动有关的现金 | 270,000 | 90,000 | 5,687,718.19 | 273,600 |
| 筹资活动现金流出小计 | 37,505,548.02 | 6,430,107.9 | 17,079,168.24 | 15,236,353.17 |
| 筹资活动产生的现金流量净额 | -22,697,989.02 | 1,073,732.1 | 1,730,694.26 | 3,573,509.33 |
| 四、汇率变动对现金及现金等价物的影响 | 216,721.28 | 6,853.67 | 180,045.92 | -81,673.97 |
| 五、现金及现金等价物净增加额 | -20,237,012.22 | -18,165,700.75 | -68,110,172.05 | -96,811,848.45 |
| 加:期初现金及现金等价物余额 | 120,238,675.5 | 120,238,675.5 | 188,348,847.55 | 188,348,847.55 |
| 期末现金及现金等价物余额 | 100,001,663.28 | 102,072,974.75 | 120,238,675.5 | 91,536,999.1 |
| 补充资料: | | | | |
| 净利润 | -1,180,641.34 | - | 18,796,815.1 | - |
| 资产减值准备 | 1,568,444.69 | - | -15.17 | - |
| 固定资产和投资性房地产折旧 | 6,028,800.06 | - | 9,281,703.08 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 6,028,800.06 | - | 9,281,703.08 | - |
| 无形资产摊销 | 292,463.08 | - | 301,133.7 | - |
| 长期待摊费用摊销 | - | - | 34,418.84 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | - | - | 209,952.14 | - |
| 固定资产报废损失 | 4,290.6 | - | 17,583.13 | - |
| 财务费用 | -13,129.4 | - | 1,676,846.72 | - |
| 投资损失 | -127,999.91 | - | -811,682.59 | - |
| 递延所得税 | -685,340.55 | - | -604,218.84 | - |
| 其中:递延所得税资产减少 | -684,615.61 | - | -582,995.31 | - |
| 递延所得税负债增加 | -724.94 | - | -21,223.53 | - |
| 存货的减少 | 4,109,786.96 | - | -18,154,640.73 | - |
| 经营性应收项目的减少 | -8,348,256.22 | - | -86,829,188.97 | - |
| 经营性应付项目的增加 | 19,294,150.77 | - | 18,589,471.39 | - |
| 其他 | -1,666,573.51 | - | -489,693.3 | - |
| 现金的期末余额 | 100,001,663.28 | - | 120,238,675.5 | - |
| 减:现金的期初余额 | 120,238,675.5 | - | 188,348,847.55 | - |
| 现金及现金等价物的净增加额 | -20,237,012.22 | - | -68,110,172.05 | - |
| 公告日期 | 2025-08-27 | 2025-04-28 | 2025-04-16 | 2024-10-29 |
| 审计意见(境内) | | | 标准无保留意见 | |