| 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 | 102,948,506.61 | 59,751,916.22 | 190,260,614.48 | 118,562,111.89 |
| 收到的税费返还 | 424,058.83 | 424,058.83 | 130,019.95 | 130,019.95 |
| 收到其他与经营活动有关的现金 | 1,382,510.84 | 57,461.21 | 3,998,844.32 | 3,933,864.9 |
| 经营活动现金流入小计 | 104,755,076.28 | 60,233,436.26 | 194,389,478.75 | 122,625,996.74 |
| 购买商品、接受劳务支付的现金 | 45,043,392.3 | 16,920,675.68 | 154,094,760.48 | 104,172,602.25 |
| 支付给职工以及为职工支付的现金 | 16,925,831.26 | 8,858,419.8 | 31,890,526.24 | 23,748,805 |
| 支付的各项税费 | 12,251,019.36 | 8,500,564.88 | 11,410,059.83 | 11,211,734.69 |
| 支付其他与经营活动有关的现金 | 19,304,651 | 21,307,474.59 | 23,766,906.97 | 16,118,195.31 |
| 经营活动现金流出小计 | 93,524,893.92 | 55,587,134.95 | 221,162,253.52 | 155,251,337.25 |
| 经营活动产生的现金流量净额 | 11,230,182.36 | 4,646,301.31 | -26,772,774.77 | -32,625,340.51 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 15,500,000 | 2,000,000 | 40,000,000 | 20,000,000 |
| 取得投资收益收到的现金 | 4,389.26 | 794.52 | 119,950.11 | 79,464.68 |
| 收到的其他与投资活动有关的现金 | 2,543,688.72 | 1,883,729.8 | 13,227,800 | 13,227,800 |
| 投资活动现金流入小计 | 18,048,077.98 | 3,884,524.32 | 53,347,750.11 | 33,307,264.68 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 1,158,631.06 | - | 60,701.75 | 56,101.75 |
| 投资支付的现金 | 40,000,000 | 17,000,000 | 40,000,000 | 20,000,000 |
| 投资活动现金流出小计 | 41,158,631.06 | 17,000,000 | 40,060,701.75 | 20,056,101.75 |
| 投资活动产生的现金流量净额 | -23,110,553.08 | -13,115,475.68 | 13,287,048.36 | 13,251,162.93 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | 19,500,000 | 17,500,000 | 92,500,000 | 90,500,000 |
| 收到其他与筹资活动有关的现金 | 7,787,316.33 | 11,283,179.42 | 994,396.67 | - |
| 筹资活动现金流入小计 | 27,287,316.33 | 28,783,179.42 | 93,494,396.67 | 90,500,000 |
| 偿还债务支付的现金 | 22,500,000 | 5,500,000 | 70,500,000 | 45,500,000 |
| 分配股利、利润或偿付利息支付的现金 | 2,768,505.78 | 1,393,980.65 | 9,872,082.59 | 8,425,367.93 |
| 支付其他与筹资活动有关的现金 | 397,153.39 | - | - | - |
| 筹资活动现金流出小计 | 25,665,659.17 | 6,893,980.65 | 80,372,082.59 | 53,925,367.93 |
| 筹资活动产生的现金流量净额 | 1,621,657.16 | 21,889,198.77 | 13,122,314.08 | 36,574,632.07 |
| 四、汇率变动对现金及现金等价物的影响 | 58,807.92 | 42,979.56 | 71,246.78 | -22,186.98 |
| 五、现金及现金等价物净增加额 | -10,199,905.64 | 13,463,003.96 | -292,165.55 | 17,178,267.51 |
| 加:期初现金及现金等价物余额 | 31,651,540.54 | 31,651,540.54 | 31,943,706.09 | 31,943,706.09 |
| 期末现金及现金等价物余额 | 21,451,634.9 | 45,114,544.5 | 31,651,540.54 | 49,121,973.6 |
| 补充资料: | | | | |
| 净利润 | -27,542,294.12 | - | -17,850,285.14 | - |
| 资产减值准备 | - | - | 2,681,614.34 | - |
| 固定资产和投资性房地产折旧 | 4,335,106 | - | 9,463,046.04 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 4,335,106 | - | 9,463,046.04 | - |
| 无形资产摊销 | 2,045,969.58 | - | 4,358,590.72 | - |
| 长期待摊费用摊销 | 328,078.28 | - | 724,675.18 | - |
| 公允价值变动损失 | - | - | -659,958.92 | - |
| 财务费用 | 5,121,438.98 | - | 10,815,863.14 | - |
| 投资损失 | 24,686.78 | - | -80,887.61 | - |
| 递延所得税 | -1,094,156.82 | - | 2,159,754.96 | - |
| 其中:递延所得税资产减少 | -1,729,955.9 | - | 6,283,182.13 | - |
| 递延所得税负债增加 | 635,799.08 | - | -4,123,427.17 | - |
| 存货的减少 | -5,664,968.34 | - | 23,633,938.19 | - |
| 经营性应收项目的减少 | 52,952,881.23 | - | -101,126,604.92 | - |
| 经营性应付项目的增加 | -23,893,819.74 | - | 34,173,446.78 | - |
| 现金的期末余额 | 21,451,634.9 | - | 31,651,540.54 | - |
| 减:现金的期初余额 | 31,651,540.54 | - | 31,943,706.09 | - |
| 现金及现金等价物的净增加额 | -10,199,905.64 | - | -292,165.55 | - |
| 公告日期 | 2025-08-30 | 2025-04-29 | 2025-04-16 | 2024-10-30 |
| 审计意见(境内) | | | 标准无保留意见 | |