| 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 | 281,690,720.49 | 155,716,725.99 | 491,633,797.95 | 367,881,616.07 |
| 收到的税费返还 | 1,434,298.69 | 521,470.54 | 3,679,645.49 | 2,808,852.23 |
| 收到其他与经营活动有关的现金 | 9,870,100.42 | 18,433,842.63 | 10,468,718.85 | 65,901,257.97 |
| 经营活动现金流入小计 | 292,995,119.6 | 174,672,039.16 | 505,782,162.29 | 436,591,726.27 |
| 购买商品、接受劳务支付的现金 | 99,438,437.56 | 58,027,043.02 | 173,337,322.27 | 148,702,782.31 |
| 支付给职工以及为职工支付的现金 | 78,332,534.56 | 45,112,235.74 | 152,655,316.66 | 116,447,133.04 |
| 支付的各项税费 | 18,667,737.46 | 10,190,727.31 | 45,421,106.5 | 38,386,969.26 |
| 支付其他与经营活动有关的现金 | 55,710,452.53 | 45,072,923.24 | 65,174,328.04 | 113,239,709.45 |
| 经营活动现金流出小计 | 252,149,162.11 | 158,402,929.31 | 436,588,073.47 | 416,776,594.06 |
| 经营活动产生的现金流量净额 | 40,845,957.49 | 16,269,109.85 | 69,194,088.82 | 19,815,132.21 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | - | - | 27,660,231.47 | 27,600,000 |
| 取得投资收益收到的现金 | - | - | 704,906.53 | 62,700.54 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 35,902 | 1,455 | 5,292.03 | 4,000 |
| 收到的其他与投资活动有关的现金 | - | - | 50,000 | - |
| 投资活动现金流入小计 | 35,902 | 1,455 | 28,420,430.03 | 27,666,700.54 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 345,175.7 | 57,829.07 | 2,690,934.44 | 1,087,368.8 |
| 投资支付的现金 | - | - | 47,600,000 | 47,600,000 |
| 支付其他与投资活动有关的现金 | - | - | 6,046,273.83 | - |
| 投资活动现金流出小计 | 345,175.7 | 57,829.07 | 56,337,208.27 | 48,687,368.8 |
| 投资活动产生的现金流量净额 | -309,273.7 | -56,374.07 | -27,916,778.24 | -21,020,668.26 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | 115,350,000 | 71,450,000 | 233,322,305.56 | 175,050,000 |
| 收到其他与筹资活动有关的现金 | - | - | 500,000 | - |
| 筹资活动现金流入小计 | 115,350,000 | 71,450,000 | 233,822,305.56 | 175,050,000 |
| 偿还债务支付的现金 | 123,245,921.25 | 85,645,921.25 | 247,620,000 | 191,090,000 |
| 分配股利、利润或偿付利息支付的现金 | 2,965,316.47 | 1,482,750.8 | 6,808,716.11 | 6,105,755.5 |
| 支付其他与筹资活动有关的现金 | 1,211,014.44 | - | 3,074,251.98 | 1,153,347.09 |
| 筹资活动现金流出小计 | 127,422,252.16 | 87,128,672.05 | 257,502,968.09 | 198,349,102.59 |
| 筹资活动产生的现金流量净额 | -12,072,252.16 | -15,678,672.05 | -23,680,662.53 | -23,299,102.59 |
| 四、汇率变动对现金及现金等价物的影响 | 32,471.52 | 289.23 | 302,023.09 | 6,124.06 |
| 五、现金及现金等价物净增加额 | 28,496,903.15 | 534,352.96 | 17,898,671.14 | -24,498,514.58 |
| 加:期初现金及现金等价物余额 | 115,874,680.53 | 115,874,680.53 | 97,976,009.39 | 97,976,009.39 |
| 期末现金及现金等价物余额 | 144,371,583.68 | 116,409,033.49 | 115,874,680.53 | 73,477,494.81 |
| 补充资料: | | | | |
| 净利润 | -18,174,502.72 | - | -107,291,534.29 | - |
| 资产减值准备 | 16,499,500.97 | - | 66,835,114.98 | - |
| 固定资产和投资性房地产折旧 | 6,586,476.71 | - | 13,344,362.01 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 6,586,476.71 | - | 13,344,362.01 | - |
| 无形资产摊销 | 4,118,542.05 | - | 8,336,541.87 | - |
| 长期待摊费用摊销 | 91,289.7 | - | 360,482.07 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | -14,847.16 | - | -29,399.26 | - |
| 固定资产报废损失 | - | - | 23,490.04 | - |
| 财务费用 | 3,484,077.65 | - | 7,068,582.25 | - |
| 投资损失 | -767,972.29 | - | 7,041,277.67 | - |
| 递延所得税 | -1,228,961.1 | - | 505,227.67 | - |
| 其中:递延所得税资产减少 | -532,571.1 | - | 2,155,165.56 | - |
| 递延所得税负债增加 | -696,390 | - | -1,649,937.89 | - |
| 存货的减少 | -26,548,936.49 | - | -47,371,426.11 | - |
| 经营性应收项目的减少 | 55,721,865.31 | - | 81,370,179.92 | - |
| 经营性应付项目的增加 | 79,976.94 | - | 34,569,356.12 | - |
| 其他 | - | - | 1,602,496.61 | - |
| 现金的期末余额 | 144,371,583.68 | - | 115,874,680.53 | - |
| 减:现金的期初余额 | 115,874,680.53 | - | 97,976,009.39 | - |
| 现金及现金等价物的净增加额 | 28,496,903.15 | - | 17,898,671.14 | - |
| 公告日期 | 2025-08-27 | 2025-04-25 | 2025-04-21 | 2024-10-23 |
| 审计意见(境内) | | | 标准无保留意见 | |