| 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 | 206,701,083.21 | 82,676,707.19 | 565,052,463.58 | 327,094,760.86 |
| 收到的税费返还 | 1,076,220.63 | 330,840.09 | 10,461,645.23 | 9,653,082.68 |
| 收到其他与经营活动有关的现金 | 10,505,084.34 | 7,418,557.72 | 15,031,125.41 | 6,231,102.47 |
| 经营活动现金流入小计 | 218,282,388.18 | 90,426,105 | 590,545,234.22 | 342,978,946.01 |
| 购买商品、接受劳务支付的现金 | 56,432,791.8 | 24,250,941.05 | 140,071,655.73 | 109,266,351.66 |
| 支付给职工以及为职工支付的现金 | 115,764,040.92 | 77,624,848.92 | 333,500,073.08 | 263,480,849.86 |
| 支付的各项税费 | 34,680,200.57 | 21,315,021.03 | 45,928,958.11 | 37,123,257.66 |
| 支付其他与经营活动有关的现金 | 30,074,983.82 | 15,517,375.59 | 59,273,438.79 | 47,284,576.12 |
| 经营活动现金流出小计 | 236,952,017.11 | 138,708,186.59 | 578,774,125.71 | 457,155,035.3 |
| 经营活动产生的现金流量净额 | -18,669,628.93 | -48,282,081.59 | 11,771,108.51 | -114,176,089.29 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 77,500,113.71 | 64,500,000 | 299,546,231.78 | 218,538,943.75 |
| 取得投资收益收到的现金 | 631,205.77 | 598,205.77 | 539,041.3 | 783,161.12 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | - | - | 25,000 | - |
| 投资活动现金流入小计 | 78,131,319.48 | 65,098,205.77 | 300,110,273.08 | 219,322,104.87 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 26,287,550.9 | 260,685.7 | 2,788,032.16 | 511,007.25 |
| 投资支付的现金 | 80,400,000 | 79,000,000 | 330,200,000 | 225,800,900 |
| 投资活动现金流出小计 | 106,687,550.9 | 79,260,685.7 | 332,988,032.16 | 226,311,907.25 |
| 投资活动产生的现金流量净额 | -28,556,231.42 | -14,162,479.93 | -32,877,759.08 | -6,989,802.38 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | - | - | 20,500,736.85 | 20,500,736.85 |
| 筹资活动现金流入平衡项目 | - | - | 0 | 0 |
| 筹资活动现金流入小计 | - | - | 20,500,736.85 | 20,500,736.85 |
| 偿还债务支付的现金 | - | - | 20,500,736.85 | - |
| 分配股利、利润或偿付利息支付的现金 | - | - | 6,268,091.41 | 6,116,195.37 |
| 支付其他与筹资活动有关的现金 | 2,645,594.29 | 1,303,638.38 | 36,190,261.8 | 35,105,768.64 |
| 筹资活动现金流出小计 | 2,645,594.29 | 1,303,638.38 | 62,959,090.06 | 41,221,964.01 |
| 筹资活动产生的现金流量净额 | -2,645,594.29 | -1,303,638.38 | -42,458,353.21 | -20,721,227.16 |
| 四、汇率变动对现金及现金等价物的影响 | -1,522.33 | -520.98 | 5,444.84 | -3,845.63 |
| 五、现金及现金等价物净增加额 | -49,872,976.97 | -63,748,720.88 | -63,559,558.94 | -141,890,964.46 |
| 加:期初现金及现金等价物余额 | 113,288,189.89 | 113,288,189.89 | 176,847,748.83 | 176,847,748.83 |
| 期末现金及现金等价物余额 | 63,415,212.92 | 49,539,469.01 | 113,288,189.89 | 34,956,784.37 |
| 补充资料: | | | | |
| 净利润 | 11,970,743.97 | - | -40,354,866.23 | - |
| 资产减值准备 | 4,191,473.88 | - | 21,165,571.4 | - |
| 固定资产和投资性房地产折旧 | 13,455,858.41 | - | 27,307,481.21 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 13,455,858.41 | - | 27,307,481.21 | - |
| 无形资产摊销 | 2,415,168.42 | - | 4,839,804.21 | - |
| 长期待摊费用摊销 | 361,889.28 | - | 730,936.22 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | - | - | -24,611.64 | - |
| 固定资产报废损失 | 1,000 | - | 27,581.38 | - |
| 公允价值变动损失 | -282,535.64 | - | -194,827.42 | - |
| 财务费用 | 70,696.15 | - | 448,496.17 | - |
| 投资损失 | -237,196.01 | - | -618,804.66 | - |
| 递延所得税 | -1,130,466.82 | - | -7,281,971.01 | - |
| 其中:递延所得税资产减少 | -842,310.43 | - | -6,613,591.52 | - |
| 递延所得税负债增加 | -288,156.39 | - | -668,379.49 | - |
| 存货的减少 | -5,949,003.98 | - | -29,921,859.76 | - |
| 经营性应收项目的减少 | -19,098,747.53 | - | 11,657,947.34 | - |
| 经营性应付项目的增加 | -31,698,418.26 | - | 17,281,272.56 | - |
| 其他 | 3,891,757.23 | - | -12,633,122.45 | - |
| 现金的期末余额 | 63,415,212.92 | - | 113,288,189.89 | - |
| 减:现金的期初余额 | 113,288,189.89 | - | 176,847,748.83 | - |
| 现金及现金等价物的净增加额 | -49,872,976.97 | - | -63,559,558.94 | - |
| 公告日期 | 2025-08-29 | 2025-04-29 | 2025-04-29 | 2024-10-30 |
| 审计意见(境内) | | | 标准无保留意见 | |