| 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 | 181,512,055.33 | 83,592,442.17 | 320,914,068.6 | 213,896,138.7 |
| 收到的税费返还 | 1,230,603.83 | 1,230,603.83 | 1,771,140.65 | 1,204.88 |
| 收到其他与经营活动有关的现金 | 11,881,437.88 | 6,041,610.7 | 20,487,911.29 | 12,304,655.03 |
| 经营活动现金流入小计 | 194,624,097.04 | 90,864,656.7 | 343,173,120.54 | 226,201,998.61 |
| 购买商品、接受劳务支付的现金 | 140,127,006.14 | 59,632,486.25 | 305,223,665.81 | 201,475,974.97 |
| 支付给职工以及为职工支付的现金 | 17,816,063.79 | 7,142,781.92 | 26,304,616.67 | 17,990,353.05 |
| 支付的各项税费 | 1,710,896.19 | 931,203.16 | 3,767,363.7 | 1,852,416.39 |
| 支付其他与经营活动有关的现金 | 17,522,863.6 | 9,461,330.68 | 28,172,506.71 | 19,131,960.17 |
| 经营活动现金流出小计 | 177,176,829.72 | 77,167,802.01 | 363,468,152.89 | 240,450,704.58 |
| 经营活动产生的现金流量净额 | 17,447,267.32 | 13,696,854.69 | -20,295,032.35 | -14,248,705.97 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 6,483,420 | - | 131,884,900 | 107,884,900 |
| 取得投资收益收到的现金 | - | - | 158,068.5 | 130,452.06 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | - | - | 552,800 | 552,800 |
| 投资活动现金流入小计 | 6,483,420 | 0 | 132,595,768.5 | 108,568,152.06 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 104,219.82 | 37,939.82 | 1,900,819.6 | 1,610,796 |
| 投资支付的现金 | 2,855,271.3 | 0 | 136,836,313.2 | 109,974,125.6 |
| 投资活动现金流出小计 | 2,959,491.12 | 37,939.82 | 138,737,132.8 | 111,584,921.6 |
| 投资活动产生的现金流量净额 | 3,523,928.88 | -37,939.82 | -6,141,364.3 | -3,016,769.54 |
| 三、筹资活动产生的现金流量: | | | | |
| 支付其他与筹资活动有关的现金 | 3,332,491.02 | 345,803.55 | 3,155,139.58 | 2,683,068.38 |
| 筹资活动现金流出小计 | 3,332,491.02 | 345,803.55 | 3,155,139.58 | 2,683,068.38 |
| 筹资活动产生的现金流量净额 | -3,332,491.02 | -345,803.55 | -3,155,139.58 | -2,683,068.38 |
| 四、汇率变动对现金及现金等价物的影响 | - | - | 514,556.83 | 29,773.62 |
| 五、现金及现金等价物净增加额 | 17,638,705.18 | 13,313,111.32 | -29,076,979.4 | -19,918,770.27 |
| 加:期初现金及现金等价物余额 | 21,362,546.77 | 21,325,565.09 | 50,439,526.17 | 50,439,526.17 |
| 期末现金及现金等价物余额 | 39,001,251.95 | 34,638,676.41 | 21,362,546.77 | 30,520,755.9 |
| 补充资料: | | | | |
| 净利润 | -9,297,237.27 | - | -39,042,575.83 | - |
| 资产减值准备 | -66,911.74 | - | 1,564,959.47 | - |
| 固定资产和投资性房地产折旧 | 3,637,758.92 | - | 3,873,625.49 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 3,637,758.92 | - | 3,873,625.49 | - |
| 无形资产摊销 | 309,387.83 | - | 532,617.99 | - |
| 长期待摊费用摊销 | 168,040.2 | - | 347,207.39 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | 0 | - | 3,719,638.45 | - |
| 固定资产报废损失 | 0 | - | -672,109.08 | - |
| 公允价值变动损失 | -185,420.24 | - | 7,363.6 | - |
| 财务费用 | -1,015,016.69 | - | -547,872.31 | - |
| 投资损失 | 0 | - | 572,893.47 | - |
| 递延所得税 | 0 | - | 0 | - |
| 其中:递延所得税资产减少 | 0 | - | - | - |
| 递延所得税负债增加 | 0 | - | - | - |
| 存货的减少 | 5,249,496.32 | - | - | - |
| 经营性应收项目的减少 | 6,468,550.44 | - | -27,133,011.24 | - |
| 经营性应付项目的增加 | 9,200,892.55 | - | -30,151,145.27 | - |
| 其他 | - | - | 58,314,370.91 | - |
| 现金的期末余额 | 39,001,251.95 | - | 21,362,546.77 | - |
| 减:现金的期初余额 | 21,362,546.77 | - | 50,439,526.17 | - |
| 现金及现金等价物的净增加额 | 17,638,705.18 | - | -29,076,979.4 | - |
| 公告日期 | 2025-08-30 | 2025-04-24 | 2025-04-24 | 2024-10-29 |
| 审计意见(境内) | | | 带强调事项段的无保留意见 | |