| 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 | 368,348,092.55 | 115,229,549.19 | 583,280,528 | 424,302,696.2 |
| 收到的税费返还 | 18,121,707.23 | 5,666,911.52 | 44,684,912.69 | 28,593,860 |
| 收到其他与经营活动有关的现金 | 6,005,924.67 | 411,175.39 | 10,546,437.17 | 12,072,840.28 |
| 经营活动现金流入小计 | 392,475,724.45 | 121,307,636.1 | 638,511,877.86 | 464,969,396.48 |
| 购买商品、接受劳务支付的现金 | 277,778,492.26 | 85,221,923.29 | 394,740,004.38 | 273,305,816.55 |
| 支付给职工以及为职工支付的现金 | 81,448,318.55 | 44,023,765.62 | 138,937,353.91 | 105,402,192.63 |
| 支付的各项税费 | 7,057,552.23 | 3,572,160.31 | 28,942,402.67 | 23,340,074.74 |
| 支付其他与经营活动有关的现金 | 23,740,397.48 | 9,544,421.52 | 53,736,846.23 | 61,686,901.08 |
| 经营活动现金流出小计 | 390,024,760.52 | 142,362,270.74 | 616,356,607.19 | 463,734,985 |
| 经营活动产生的现金流量净额 | 2,450,963.93 | -21,054,634.64 | 22,155,270.67 | 1,234,411.48 |
| 二、投资活动产生的现金流量: | | | | |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 972,287.17 | - | 33,176.57 | 73,337.16 |
| 收到的其他与投资活动有关的现金 | 3,180,000 | - | - | - |
| 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 | 4,152,287.17 | - | 33,176.57 | 73,337.16 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 39,607,443.75 | 28,971,777.93 | 71,524,698.66 | 62,293,956.99 |
| 投资支付的现金 | - | - | - | 1,607.15 |
| 投资活动现金流出小计 | 39,607,443.75 | 28,971,777.93 | 71,524,698.66 | 62,295,564.14 |
| 投资活动产生的现金流量净额 | -35,455,156.58 | -28,971,777.93 | -71,491,522.09 | -62,222,226.98 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | 105,855,577.57 | 86,655,864.38 | 188,000,000 | 157,000,000 |
| 收到其他与筹资活动有关的现金 | - | - | 14,680,000 | 14,680,000 |
| 筹资活动现金流入小计 | 105,855,577.57 | 86,655,864.38 | 202,680,000 | 171,680,000 |
| 偿还债务支付的现金 | 85,082,500 | 61,582,500 | 154,200,000 | 93,200,000 |
| 分配股利、利润或偿付利息支付的现金 | 7,986,688.44 | 1,861,939.37 | 11,154,819.76 | 9,116,922.12 |
| 支付其他与筹资活动有关的现金 | 250,000 | - | 5,075,191.64 | 5,073,584.49 |
| 筹资活动现金流出小计 | 93,319,188.44 | 63,444,439.37 | 170,430,011.4 | 107,390,506.61 |
| 筹资活动产生的现金流量净额 | 12,536,389.13 | 23,211,425.01 | 32,249,988.6 | 64,289,493.39 |
| 四、汇率变动对现金及现金等价物的影响 | 1,249,695.71 | 938,910.52 | 2,934,725.25 | 2,458,742.14 |
| 五、现金及现金等价物净增加额 | -19,218,107.81 | -25,876,077.04 | -14,151,537.57 | 5,760,420.03 |
| 加:期初现金及现金等价物余额 | 58,654,442.56 | 58,654,442.56 | 72,805,980.13 | 72,805,980.13 |
| 期末现金及现金等价物余额 | 39,436,334.75 | 32,778,365.52 | 58,654,442.56 | 78,566,400.16 |
| 补充资料: | | | | |
| 净利润 | -4,424,474.31 | - | -6,290,842.12 | - |
| 资产减值准备 | 2,935,637.24 | - | 14,030,846.22 | - |
| 固定资产和投资性房地产折旧 | 27,321,223.11 | - | 54,821,143.87 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 27,321,223.11 | - | 54,821,143.87 | - |
| 无形资产摊销 | 2,797,112.54 | - | 5,891,810.53 | - |
| 长期待摊费用摊销 | 377,408.02 | - | 688,414.63 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | -387,319.47 | - | 188,133.23 | - |
| 固定资产报废损失 | - | - | 151,626.62 | - |
| 财务费用 | 2,678,107.55 | - | 5,299,638.94 | - |
| 递延所得税 | -696,468.9 | - | 2,813,525.82 | - |
| 其中:递延所得税资产减少 | -696,468.9 | - | 3,203,004.99 | - |
| 递延所得税负债增加 | - | - | -389,479.17 | - |
| 存货的减少 | -16,237,252.24 | - | -10,774,009.34 | - |
| 经营性应收项目的减少 | -30,522,883.16 | - | -33,114,546.97 | - |
| 经营性应付项目的增加 | 16,043,312.45 | - | -14,158,090.51 | - |
| 其他 | 2,226,618.5 | - | 1,958,845.27 | - |
| 现金的期末余额 | 39,436,334.75 | - | 58,654,442.56 | - |
| 减:现金的期初余额 | 58,654,442.56 | - | 72,805,980.13 | - |
| 现金及现金等价物的净增加额 | -19,218,107.81 | - | -14,151,537.57 | - |
| 公告日期 | 2025-08-27 | 2025-04-28 | 2025-04-23 | 2024-10-29 |
| 审计意见(境内) | | | 标准无保留意见 | |