| 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 | 155,529,933.5 | 60,494,896.99 | 503,744,248.08 | 347,268,416.04 |
| 收到的税费返还 | 2,202,463.03 | 2,192,588.95 | 9,360,494.13 | 7,005,837.03 |
| 收到其他与经营活动有关的现金 | 5,411,751.71 | 4,123,485.35 | 16,785,460.74 | 12,518,846.11 |
| 经营活动现金流入小计 | 163,144,148.24 | 66,810,971.29 | 529,890,202.95 | 366,793,099.18 |
| 购买商品、接受劳务支付的现金 | 170,766,982.12 | 99,222,732.8 | 280,425,568.68 | 205,795,759.82 |
| 支付给职工以及为职工支付的现金 | 78,085,430.97 | 37,645,317.98 | 118,280,134.45 | 91,016,595.4 |
| 支付的各项税费 | 30,706,528.4 | 24,357,866.17 | 47,223,497.67 | 34,731,591.6 |
| 支付其他与经营活动有关的现金 | 33,626,923.97 | 22,169,562.13 | 41,346,251.8 | 36,922,196.68 |
| 经营活动现金流出小计 | 313,185,865.46 | 183,395,479.08 | 487,275,452.6 | 368,466,143.5 |
| 经营活动产生的现金流量净额 | -150,041,717.22 | -116,584,507.79 | 42,614,750.35 | -1,673,044.32 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 682,000,000 | 194,000,000 | 511,000,000 | 356,000,000 |
| 取得投资收益收到的现金 | 2,032,754.29 | 493,890.49 | 1,565,643.77 | 1,144,997.24 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 532.02 | 170.9 | 200 | 200 |
| 收到的其他与投资活动有关的现金 | 44,274,400 | 44,274,400 | 11,080,777.78 | - |
| 投资活动现金流入小计 | 728,307,686.31 | 238,768,461.39 | 523,646,621.55 | 357,145,197.24 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 25,380,449.68 | 16,865,524.28 | 108,694,490.08 | 55,366,344.77 |
| 投资支付的现金 | 913,000,000 | 582,000,000 | 429,000,000 | 334,000,000 |
| 支付其他与投资活动有关的现金 | - | - | 75,536,394.45 | - |
| 投资活动现金流出小计 | 938,380,449.68 | 598,865,524.28 | 613,230,884.53 | 389,366,344.77 |
| 投资活动产生的现金流量净额 | -210,072,763.37 | -360,097,062.89 | -89,584,262.98 | -32,221,147.53 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | 4,500,000 | - | 479,462,820.68 | - |
| 其中:子公司吸收少数股东投资收到的现金 | 4,500,000 | - | - | - |
| 取得借款收到的现金 | 10,070,000 | 10,070,000 | 69,818,000 | 49,818,000 |
| 筹资活动现金流入小计 | 14,570,000 | 10,070,000 | 549,280,820.68 | 49,818,000 |
| 偿还债务支付的现金 | 59,888,000 | 10,800,000 | 20,000,000 | - |
| 分配股利、利润或偿付利息支付的现金 | 52,170,186.13 | - | 784,479.51 | 358,569.55 |
| 支付其他与筹资活动有关的现金 | 9,913,542.27 | 9,791,784.84 | 24,079,387.41 | 6,206,310.8 |
| 筹资活动现金流出小计 | 121,971,728.4 | 20,591,784.84 | 44,863,866.92 | 6,564,880.35 |
| 筹资活动产生的现金流量净额 | -107,401,728.4 | -10,521,784.84 | 504,416,953.76 | 43,253,119.65 |
| 五、现金及现金等价物净增加额 | -467,516,208.99 | -487,203,355.52 | 457,447,441.13 | 9,358,927.8 |
| 加:期初现金及现金等价物余额 | 550,193,198 | 550,193,198 | 92,745,756.87 | 92,745,756.87 |
| 期末现金及现金等价物余额 | 82,676,989.01 | 62,989,842.48 | 550,193,198 | 102,104,684.67 |
| 补充资料: | | | | |
| 净利润 | 18,593,663.06 | - | 94,698,734.04 | - |
| 资产减值准备 | 5,263,443.64 | - | 18,053,868.99 | - |
| 固定资产和投资性房地产折旧 | 1,856,115.94 | - | 3,511,696.63 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 1,856,115.94 | - | 3,511,696.63 | - |
| 无形资产摊销 | 548,057.7 | - | 1,011,573.96 | - |
| 长期待摊费用摊销 | 470,736.94 | - | 1,025,104.11 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | -40,780.4 | - | -29.06 | - |
| 固定资产报废损失 | 1,659.31 | - | 2,220.9 | - |
| 财务费用 | 110,982.69 | - | 1,184,016.92 | - |
| 投资损失 | -1,823,877.55 | - | -683,570.63 | - |
| 递延所得税 | -1,084,503.32 | - | -2,322,218.58 | - |
| 其中:递延所得税资产减少 | -1,084,503.32 | - | -2,316,791.69 | - |
| 递延所得税负债增加 | - | - | -5,426.89 | - |
| 存货的减少 | -32,329,633.43 | - | -5,563,558.33 | - |
| 经营性应收项目的减少 | -66,406,174.45 | - | -165,032,795.69 | - |
| 经营性应付项目的增加 | -78,496,987.98 | - | 91,815,689.74 | - |
| 现金的期末余额 | 82,676,989.01 | - | 550,193,198 | - |
| 减:现金的期初余额 | 550,193,198 | - | 92,745,756.87 | - |
| 现金及现金等价物的净增加额 | -467,516,208.99 | - | 457,447,441.13 | - |
| 公告日期 | 2025-08-28 | 2025-04-24 | 2025-04-24 | 2024-11-06 |
| 审计意见(境内) | | | 标准无保留意见 | |