| 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 | 351,282,052.58 | 149,041,713.33 | 774,725,331.17 | 493,864,266.89 |
| 收到的税费返还 | 3,110,668.05 | 2,780,455.88 | 21,259,801.03 | 20,596,144.91 |
| 收到其他与经营活动有关的现金 | 6,677,180.55 | 2,957,599.63 | 29,290,684.02 | 28,674,335.84 |
| 经营活动现金流入小计 | 361,069,901.18 | 154,779,768.84 | 825,275,816.22 | 543,134,747.64 |
| 购买商品、接受劳务支付的现金 | 163,745,394.85 | 100,443,959.7 | 621,497,460.42 | 421,390,864.59 |
| 支付给职工以及为职工支付的现金 | 92,334,061.66 | 53,942,530.01 | 160,817,122.49 | 114,487,888.29 |
| 支付的各项税费 | 17,039,446.76 | 12,546,752.17 | 42,409,904.04 | 46,033,505.37 |
| 支付其他与经营活动有关的现金 | 41,093,775.85 | 9,990,394.18 | 75,317,024.19 | 42,609,130.65 |
| 经营活动现金流出小计 | 314,212,679.12 | 176,923,636.06 | 900,041,511.14 | 624,521,388.9 |
| 经营活动产生的现金流量净额 | 46,857,222.06 | -22,143,867.22 | -74,765,694.92 | -81,386,641.26 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 120,000,000 | 60,000,000 | 200,000,000 | 100,000,000 |
| 取得投资收益收到的现金 | 1,104,575.35 | - | 850,000 | 1,695,835.62 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 587,613.44 | 257,381.2 | 1,760,566.65 | 667,606.5 |
| 投资活动现金流入小计 | 121,692,188.79 | 60,257,381.2 | 202,610,566.65 | 102,363,442.12 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 59,730,038.31 | 11,093,641.64 | 107,605,460.18 | 68,417,102.94 |
| 投资支付的现金 | 120,000,000 | 60,000,000 | 260,000,000 | 200,000,000 |
| 投资活动现金流出小计 | 179,730,038.31 | 71,093,641.64 | 367,605,460.18 | 268,417,102.94 |
| 投资活动产生的现金流量净额 | -58,037,849.52 | -10,836,260.44 | -164,994,893.53 | -166,053,660.82 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | 486,000,000 | 271,600,000 | 1,057,674,180 | 739,674,180 |
| 收到其他与筹资活动有关的现金 | 150,000,000 | - | - | - |
| 筹资活动现金流入小计 | 636,000,000 | 271,600,000 | 1,057,674,180 | 739,674,180 |
| 偿还债务支付的现金 | 474,804,180 | 244,384,180 | 800,300,000 | 499,680,000 |
| 分配股利、利润或偿付利息支付的现金 | 25,017,833.08 | 13,966,336.35 | 38,143,765.67 | 28,607,950.59 |
| 支付其他与筹资活动有关的现金 | 8,970,144.5 | 2,723,082.11 | 15,986,887.69 | 14,867,574.96 |
| 筹资活动现金流出小计 | 508,792,157.58 | 261,073,598.46 | 854,430,653.36 | 543,155,525.55 |
| 筹资活动产生的现金流量净额 | 127,207,842.42 | 10,526,401.54 | 203,243,526.64 | 196,518,654.45 |
| 四、汇率变动对现金及现金等价物的影响 | -238.43 | - | 9,227.4 | - |
| 五、现金及现金等价物净增加额 | 116,026,976.53 | -22,453,726.12 | -36,507,834.41 | -50,921,647.63 |
| 加:期初现金及现金等价物余额 | 178,523,043.81 | 178,523,043.81 | 215,030,878.22 | 215,030,878.22 |
| 期末现金及现金等价物余额 | 294,550,020.34 | 156,069,317.69 | 178,523,043.81 | 164,109,230.59 |
| 补充资料: | | | | |
| 净利润 | 10,762,055.67 | - | -186,645,666.09 | - |
| 资产减值准备 | 3,458,758.49 | - | 113,858,382.11 | - |
| 固定资产和投资性房地产折旧 | 82,225,995.97 | - | 157,487,760.02 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 82,225,995.97 | - | 157,487,760.02 | - |
| 无形资产摊销 | 1,726,925.99 | - | 7,349,071.55 | - |
| 长期待摊费用摊销 | 234,188.97 | - | 716,464.21 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | 883,568.66 | - | 23,533,445.56 | - |
| 财务费用 | 20,377,466.53 | - | 39,786,853.45 | - |
| 投资损失 | 471,692.19 | - | 2,456,936.44 | - |
| 递延所得税 | -5,173,024.09 | - | -36,597,872 | - |
| 其中:递延所得税资产减少 | -4,965,425.51 | - | -33,860,316.6 | - |
| 递延所得税负债增加 | -207,598.58 | - | -2,737,555.4 | - |
| 存货的减少 | 37,063,281.99 | - | 4,023,042.13 | - |
| 经营性应收项目的减少 | -138,453,005.59 | - | -119,404,219.57 | - |
| 经营性应付项目的增加 | 33,279,317.28 | - | -76,937,376.79 | - |
| 现金的期末余额 | 294,550,020.34 | - | 178,523,043.81 | - |
| 减:现金的期初余额 | 178,523,043.81 | - | 215,030,878.22 | - |
| 现金及现金等价物的净增加额 | 116,026,976.53 | - | -36,507,834.41 | - |
| 公告日期 | 2025-08-19 | 2025-04-22 | 2025-04-22 | 2024-10-18 |
| 审计意见(境内) | | | 标准无保留意见 | |