| 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 | 277,235,146.46 | 142,835,664.54 | 548,270,753.87 | 408,634,129.25 |
| 收到的税费返还 | 416,147.79 | 13.87 | 9,298.32 | 9,319.32 |
| 收到其他与经营活动有关的现金 | 5,827,664.02 | 5,888,166.94 | 10,468,919.53 | 7,832,775.02 |
| 经营活动现金流入小计 | 283,478,958.27 | 148,723,845.35 | 558,748,971.72 | 416,476,223.59 |
| 购买商品、接受劳务支付的现金 | 161,758,658.41 | 102,930,571.79 | 314,832,305.98 | 237,101,180.51 |
| 支付给职工以及为职工支付的现金 | 112,363,800.21 | 51,101,549.98 | 192,868,935.19 | 143,795,566.38 |
| 支付的各项税费 | 4,243,078.95 | 3,271,854.49 | 5,770,870.24 | 4,659,106.97 |
| 支付其他与经营活动有关的现金 | 21,422,310.72 | 16,059,210.33 | 27,910,938.08 | 25,338,603.7 |
| 经营活动现金流出小计 | 299,787,848.29 | 173,363,186.59 | 541,383,049.49 | 410,894,457.56 |
| 经营活动产生的现金流量净额 | -16,308,890.02 | -24,639,341.24 | 17,365,922.23 | 5,581,766.03 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 1,585,226.87 | - | - | - |
| 取得投资收益收到的现金 | - | - | 2,300.06 | 2,300.06 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 2,040,000 | - | - | - |
| 处置子公司及其他营业单位收到的现金净额 | 1,635,000 | - | 3,865,000 | - |
| 收到的其他与投资活动有关的现金 | 14,006,309.2 | - | 1 | 1 |
| 投资活动现金流入的平衡项目 | 0 | - | 0 | 0 |
| 投资活动现金流入小计 | 19,266,536.07 | - | 3,867,301.06 | 2,301.06 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 58,941.17 | 25,534.97 | 142,524 | 63,648 |
| 支付其他与投资活动有关的现金 | 14,000,000 | - | - | - |
| 投资活动现金流出小计 | 14,058,941.17 | 25,534.97 | 142,524 | 63,648 |
| 投资活动产生的现金流量净额 | 5,207,594.9 | -25,534.97 | 3,724,777.06 | -61,346.94 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | 300,000 | 300,000 | - | - |
| 取得借款收到的现金 | - | - | 11,000,000 | 1,000,000 |
| 收到其他与筹资活动有关的现金 | 4,680,000 | 4,550,000 | 21,000,000 | 2,001,030 |
| 筹资活动现金流入小计 | 4,980,000 | 4,850,000 | 32,000,000 | 3,001,030 |
| 偿还债务支付的现金 | 1,000,000 | - | 11,000,000 | 11,000,000 |
| 分配股利、利润或偿付利息支付的现金 | 8,713,338.87 | 8,595,555.55 | 1,961,399.99 | 228,183.33 |
| 支付其他与筹资活动有关的现金 | 9,150,547.11 | 4,556,109.35 | 4,935,884.38 | 2,012,138.81 |
| 筹资活动现金流出小计 | 18,863,885.98 | 13,151,664.9 | 17,897,284.37 | 13,240,322.14 |
| 筹资活动产生的现金流量净额 | -13,883,885.98 | -8,301,664.9 | 14,102,715.63 | -10,239,292.14 |
| 四、汇率变动对现金及现金等价物的影响 | - | 684.14 | 684.14 | 277.28 |
| 五、现金及现金等价物净增加额 | -24,985,181.1 | -32,965,856.97 | 35,194,099.06 | -4,718,595.77 |
| 加:期初现金及现金等价物余额 | 88,821,124.8 | 88,821,124.8 | 53,627,025.74 | 58,175,718.17 |
| 期末现金及现金等价物余额 | 63,835,943.7 | 55,855,267.83 | 88,821,124.8 | 53,457,122.4 |
| 补充资料: | | | | |
| 净利润 | -1,079,358.63 | - | -5,846,367.64 | - |
| 资产减值准备 | 1,474,812.41 | - | 41,115,098.05 | - |
| 固定资产和投资性房地产折旧 | 1,425,482.73 | - | 4,559,556.28 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 1,425,482.73 | - | 4,559,556.28 | - |
| 无形资产摊销 | 653,409.62 | - | 1,388,963.24 | - |
| 长期待摊费用摊销 | 75,000 | - | 1,024,553.5 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | -262,886.44 | - | 24,830 | - |
| 固定资产报废损失 | 0 | - | 5,771.1 | - |
| 公允价值变动损失 | 0 | - | - | - |
| 财务费用 | 4,563,372.3 | - | 12,518,691.16 | - |
| 投资损失 | 43,050.12 | - | -33,868,055.5 | - |
| 递延所得税 | 20,737.78 | - | -231,766.53 | - |
| 其中:递延所得税资产减少 | 95,683.28 | - | -181,124.41 | - |
| 递延所得税负债增加 | -74,945.5 | - | -50,642.12 | - |
| 存货的减少 | 17,796,772.16 | - | -59,353,086.74 | - |
| 经营性应收项目的减少 | -20,719,178.17 | - | 102,678,048.2 | - |
| 经营性应付项目的增加 | -20,946,488.87 | - | -63,690,526.63 | - |
| 其他 | - | - | 15,678,924.99 | - |
| 现金的期末余额 | 63,835,943.7 | - | 88,821,124.8 | - |
| 减:现金的期初余额 | 88,821,124.8 | - | 53,627,025.74 | - |
| 现金及现金等价物的净增加额 | -24,985,181.1 | - | 35,194,099.06 | - |
| 公告日期 | 2025-08-26 | 2025-04-30 | 2025-04-30 | 2024-10-30 |
| 审计意见(境内) | | | 带强调事项段的无保留意见 | |