| 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 | 416,086,514.48 | 212,991,006.86 | 781,149,092.18 | 561,839,708.46 |
| 收到的税费返还 | 747,798.57 | 230,338.47 | 4,910,001.61 | 3,280,074.49 |
| 收到其他与经营活动有关的现金 | 1,262,212.54 | 602,088.67 | 3,826,791.42 | 1,995,700.52 |
| 经营活动现金流入小计 | 418,096,525.59 | 213,823,434 | 789,885,885.21 | 567,115,483.47 |
| 购买商品、接受劳务支付的现金 | 268,768,851.99 | 128,310,083.11 | 588,182,732.71 | 417,838,847.08 |
| 支付给职工以及为职工支付的现金 | 81,142,672.34 | 46,075,207.9 | 147,844,576.5 | 110,201,195.33 |
| 支付的各项税费 | 13,781,319.25 | 7,289,388.22 | 15,526,976.65 | 10,759,172.72 |
| 支付其他与经营活动有关的现金 | 15,404,479.74 | 2,276,380.22 | 11,611,504.99 | 8,846,996.25 |
| 经营活动现金流出小计 | 379,097,323.32 | 183,951,059.45 | 763,165,790.85 | 547,646,211.38 |
| 经营活动产生的现金流量净额 | 38,999,202.27 | 29,872,374.55 | 26,720,094.36 | 19,469,272.09 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 75,000,000 | 20,000,000 | 5,000,000 | - |
| 取得投资收益收到的现金 | 277,086.69 | 44,465.12 | 595,223.45 | 68,405.79 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 838,695.72 | - | 917,324.2 | 461,384.2 |
| 投资活动现金流入小计 | 76,115,782.41 | 20,044,465.12 | 6,512,547.65 | 529,789.99 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 5,934,967.09 | 1,827,904.16 | 8,124,986.43 | 6,439,035.33 |
| 投资支付的现金 | 75,000,000 | 20,000,000 | 5,000,000 | - |
| 投资活动现金流出小计 | 80,934,967.09 | 21,827,904.16 | 13,124,986.43 | 6,439,035.33 |
| 投资活动产生的现金流量净额 | -4,819,184.68 | -1,783,439.04 | -6,612,438.78 | -5,909,245.34 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | 159,897,989.94 | 99,000,000 | 301,960,000 | 281,960,000 |
| 收到其他与筹资活动有关的现金 | 55,775,457.93 | 32,144,339.07 | 75,016,470.97 | 33,727,448.83 |
| 筹资活动现金流入小计 | 215,673,447.87 | 131,144,339.07 | 376,976,470.97 | 315,687,448.83 |
| 偿还债务支付的现金 | 216,000,000 | 103,000,000 | 332,800,000 | 239,100,000 |
| 分配股利、利润或偿付利息支付的现金 | 2,949,748.6 | 1,777,236.07 | 10,465,105.66 | 9,085,173.97 |
| 支付其他与筹资活动有关的现金 | 20,000,000 | - | 32,206,473.51 | - |
| 筹资活动现金流出小计 | 238,949,748.6 | 104,777,236.07 | 375,471,579.17 | 248,185,173.97 |
| 筹资活动产生的现金流量净额 | -23,276,300.73 | 26,367,103 | 1,504,891.8 | 67,502,274.86 |
| 四、汇率变动对现金及现金等价物的影响 | 3,450,281.29 | 1,969,884.68 | 1,085,421.44 | 805,792.69 |
| 五、现金及现金等价物净增加额 | 14,353,998.15 | 56,425,923.19 | 22,697,968.82 | 81,868,094.3 |
| 加:期初现金及现金等价物余额 | 68,299,677.06 | 68,299,677.06 | 45,601,708.24 | 45,601,708.24 |
| 期末现金及现金等价物余额 | 82,653,675.21 | 124,725,600.25 | 68,299,677.06 | 127,469,802.54 |
| 补充资料: | | | | |
| 净利润 | 4,702,585.21 | - | -3,268,056.91 | - |
| 资产减值准备 | 1,706,316.69 | - | 3,174,771.24 | - |
| 固定资产和投资性房地产折旧 | 15,452,280.24 | - | 32,638,661.45 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 15,452,280.24 | - | 32,638,661.45 | - |
| 无形资产摊销 | 394,590.06 | - | 789,180.32 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | 823.42 | - | 1,286,157.65 | - |
| 财务费用 | 3,050,308.28 | - | 9,345,193.12 | - |
| 投资损失 | 10,772,935.3 | - | 44,749,719.51 | - |
| 递延所得税 | 158,454.07 | - | 508,073.7 | - |
| 其中:递延所得税资产减少 | 158,454.07 | - | 700,339.54 | - |
| 递延所得税负债增加 | - | - | -192,265.84 | - |
| 存货的减少 | 12,793,406.59 | - | -34,149,857.09 | - |
| 经营性应收项目的减少 | -24,718,096.5 | - | -55,068,946.05 | - |
| 经营性应付项目的增加 | -2,610,157.14 | - | 26,715,197.42 | - |
| 其他 | 17,295,756.05 | - | - | - |
| 现金的期末余额 | 82,653,675.21 | - | 68,299,677.06 | - |
| 减:现金的期初余额 | 68,299,677.06 | - | 45,601,708.24 | - |
| 现金及现金等价物的净增加额 | 14,353,998.15 | - | 22,697,968.82 | - |
| 公告日期 | 2025-08-29 | 2025-04-30 | 2025-04-30 | 2024-10-30 |
| 审计意见(境内) | | | 标准无保留意见 | |