| 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 | 149,408,894.76 | 68,877,403.51 | 374,096,487.58 | 321,978,358.66 |
| 收到的税费返还 | 4,085,687.95 | 2,710,713.68 | 30,715,583.13 | 30,185,454.79 |
| 收到其他与经营活动有关的现金 | 7,552,218.36 | 2,475,514.61 | 13,257,859.56 | 11,820,467.14 |
| 经营活动现金流入小计 | 161,046,801.07 | 74,063,631.8 | 418,069,930.27 | 363,984,280.59 |
| 购买商品、接受劳务支付的现金 | 73,059,052.87 | 43,443,850.6 | 106,663,533.44 | 91,666,291.24 |
| 支付给职工以及为职工支付的现金 | 72,686,028.32 | 38,025,608.78 | 143,870,276.56 | 108,824,313.22 |
| 支付的各项税费 | 14,427,513.12 | 12,056,344.71 | 22,736,643.48 | 18,306,034.43 |
| 支付其他与经营活动有关的现金 | 23,888,841.86 | 8,548,364.41 | 42,130,775.87 | 36,058,762.4 |
| 经营活动现金流出小计 | 184,061,436.17 | 102,074,168.5 | 315,401,229.35 | 254,855,401.29 |
| 经营活动产生的现金流量净额 | -23,014,635.1 | -28,010,536.7 | 102,668,700.92 | 109,128,879.3 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 470,000,000 | 340,000,000 | 610,000,000 | 460,000,000 |
| 取得投资收益收到的现金 | 2,578,804.38 | 1,887,265.55 | 3,434,029.35 | 2,963,289.62 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | - | - | 602,194.76 | 183,508.47 |
| 投资活动现金流入小计 | 472,578,804.38 | 341,887,265.55 | 614,036,224.11 | 463,146,798.09 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 18,597,614.98 | 10,644,850.83 | 83,912,345.51 | 57,234,306.39 |
| 投资支付的现金 | 435,000,000 | 220,000,000 | 670,000,000 | 420,000,000 |
| 投资活动现金流出小计 | 453,597,614.98 | 230,644,850.83 | 753,912,345.51 | 477,234,306.39 |
| 投资活动产生的现金流量净额 | 18,981,189.4 | 111,242,414.72 | -139,876,121.4 | -14,087,508.3 |
| 三、筹资活动产生的现金流量: | | | | |
| 收到其他与筹资活动有关的现金 | - | - | - | 91,513.15 |
| 筹资活动现金流入平衡项目 | - | - | - | 0 |
| 筹资活动现金流入小计 | - | - | - | 91,513.15 |
| 分配股利、利润或偿付利息支付的现金 | - | - | 31,636,125 | 31,636,125 |
| 支付其他与筹资活动有关的现金 | - | - | 936,798.21 | - |
| 筹资活动现金流出平衡项目 | - | - | 0 | 0 |
| 筹资活动现金流出小计 | - | - | 32,572,923.21 | 31,636,125 |
| 筹资活动产生的现金流量净额平衡项目 | - | - | 0 | 0 |
| 筹资活动产生的现金流量净额 | - | - | -32,572,923.21 | -31,544,611.85 |
| 四、汇率变动对现金及现金等价物的影响 | 131,607.96 | 183,629.72 | 828,794.44 | 61,882.52 |
| 五、现金及现金等价物净增加额 | -3,901,837.74 | 83,415,507.74 | -68,951,549.25 | 63,558,641.67 |
| 加:期初现金及现金等价物余额 | 61,781,733.25 | 61,781,733.25 | 130,733,282.5 | 130,733,282.5 |
| 期末现金及现金等价物余额 | 57,879,895.51 | 145,197,240.99 | 61,781,733.25 | 194,291,924.17 |
| 补充资料: | | | | |
| 净利润 | -18,280,549.55 | - | -19,884,868.92 | - |
| 资产减值准备 | 7,316,298.7 | - | 10,678,437.92 | - |
| 固定资产和投资性房地产折旧 | 23,902,641.19 | - | 43,790,598.62 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 23,902,641.19 | - | 43,790,598.62 | - |
| 无形资产摊销 | 1,395,802.04 | - | 3,600,310.39 | - |
| 长期待摊费用摊销 | 434,141.28 | - | 833,883.95 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | - | - | 5,674.6 | - |
| 固定资产报废损失 | 277,289.27 | - | 1,415,182.76 | - |
| 公允价值变动损失 | -755,247.22 | - | -875,756.43 | - |
| 财务费用 | -54,910.49 | - | -778,717.16 | - |
| 投资损失 | -1,703,047.95 | - | -677,321.82 | - |
| 递延所得税 | -3,455,836.94 | - | -7,957,780.85 | - |
| 其中:递延所得税资产减少 | -2,916,489.5 | - | -5,874,886.52 | - |
| 递延所得税负债增加 | -539,347.44 | - | -2,082,894.33 | - |
| 存货的减少 | -13,811,386.09 | - | 14,549,733.39 | - |
| 经营性应收项目的减少 | -31,143,139.3 | - | 72,827,307.25 | - |
| 经营性应付项目的增加 | 13,367,576 | - | -19,275,087.42 | - |
| 现金的期末余额 | 57,879,895.51 | - | 61,781,733.25 | - |
| 减:现金的期初余额 | 61,781,733.25 | - | 130,733,282.5 | - |
| 现金及现金等价物的净增加额 | -3,901,837.74 | - | -68,951,549.25 | - |
| 公告日期 | 2025-08-27 | 2025-04-26 | 2025-04-26 | 2024-10-26 |
| 审计意见(境内) | | | 标准无保留意见 | |