| 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 | 892,045,397.98 | 423,625,630.82 | 2,061,235,340.88 | 1,521,073,294.58 |
| 收到的税费返还 | 79,062,918.07 | 50,126,456.34 | 62,499,752.26 | 54,032,222.27 |
| 收到其他与经营活动有关的现金 | 28,888,737.46 | 21,467,875.51 | 67,245,321.9 | 40,314,336.37 |
| 经营活动现金流入小计 | 999,997,053.51 | 495,219,962.67 | 2,190,980,415.04 | 1,615,419,853.22 |
| 购买商品、接受劳务支付的现金 | 839,155,324.8 | 464,798,494.55 | 1,736,504,124.56 | 1,411,130,239.22 |
| 支付给职工以及为职工支付的现金 | 117,567,514.71 | 66,351,239.55 | 229,478,337.12 | 173,869,361.77 |
| 支付的各项税费 | 10,090,246.08 | 4,048,319.31 | 15,991,230.73 | 20,096,458.94 |
| 支付其他与经营活动有关的现金 | 32,185,622.38 | 12,324,256.92 | 96,550,724.67 | 53,422,836.79 |
| 经营活动现金流出小计 | 998,998,707.97 | 547,522,310.33 | 2,078,524,417.08 | 1,658,518,896.72 |
| 经营活动产生的现金流量净额 | 998,345.54 | -52,302,347.66 | 112,455,997.96 | -43,099,043.5 |
| 二、投资活动产生的现金流量: | | | | |
| 取得投资收益收到的现金 | 7,215,000 | - | 9,596,866.39 | 7,616,226.21 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 2,098,938 | 1,922,000 | 371,954 | 371,954 |
| 收到的其他与投资活动有关的现金 | 70,000,000 | - | 270,000,000 | 240,000,000 |
| 投资活动现金流入小计 | 79,313,938 | 1,922,000 | 279,968,820.39 | 247,988,180.21 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 269,130,762.04 | 101,717,771.45 | 579,728,102.71 | 401,884,080.95 |
| 投资支付的现金 | - | - | 90,000,000 | 90,000,000 |
| 支付其他与投资活动有关的现金 | 30,000,000 | - | 130,000,000 | 130,000,000 |
| 投资活动现金流出小计 | 299,130,762.04 | 101,717,771.45 | 799,728,102.71 | 621,884,080.95 |
| 投资活动产生的现金流量净额 | -219,816,824.04 | -99,795,771.45 | -519,759,282.32 | -373,895,900.74 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | 206,348,033.11 | 65,354,777.14 | 245,967,583.55 | 132,552,899.13 |
| 收到其他与筹资活动有关的现金 | 49,500,000 | - | - | - |
| 筹资活动现金流入小计 | 255,848,033.11 | 65,354,777.14 | 245,967,583.55 | 132,552,899.13 |
| 偿还债务支付的现金 | 98,198,354.11 | 30,345,485.88 | 29,952,112.59 | 11,790,000 |
| 分配股利、利润或偿付利息支付的现金 | 7,758,811.93 | 3,394,189.48 | 8,416,797.78 | 5,425,185.55 |
| 筹资活动现金流出小计 | 105,957,166.04 | 33,739,675.36 | 38,368,910.37 | 17,215,185.55 |
| 筹资活动产生的现金流量净额 | 149,890,867.07 | 31,615,101.78 | 207,598,673.18 | 115,337,713.58 |
| 四、汇率变动对现金及现金等价物的影响 | 878,213.46 | 55,611.3 | 228,316.89 | 140,953.55 |
| 五、现金及现金等价物净增加额 | -68,049,397.97 | -120,427,406.03 | -199,476,294.29 | -301,516,277.11 |
| 加:期初现金及现金等价物余额 | 321,684,099.15 | 338,705,646.19 | 521,160,393.44 | 521,160,393.44 |
| 期末现金及现金等价物余额 | 253,634,701.18 | 218,278,240.16 | 321,684,099.15 | 219,644,116.33 |
| 补充资料: | | | | |
| 净利润 | -40,065,514.5 | - | -69,722,502.86 | - |
| 资产减值准备 | -3,755,140.05 | - | -776,076.23 | - |
| 固定资产和投资性房地产折旧 | 71,845,405.5 | - | 126,537,141.72 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 71,845,405.5 | - | 126,537,141.72 | - |
| 无形资产摊销 | 1,908,721.78 | - | 3,944,561.07 | - |
| 长期待摊费用摊销 | 3,373,039.01 | - | 9,834,069.08 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | -1,183,490.97 | - | -604,306.74 | - |
| 公允价值变动损失 | -1,332,754.56 | - | -272,222.57 | - |
| 财务费用 | 687,131.38 | - | 5,649,560.22 | - |
| 投资损失 | -3,703,795.41 | - | -9,083,075.79 | - |
| 递延所得税 | 1,634,333.39 | - | -2,894,657.94 | - |
| 其中:递延所得税资产减少 | 14,832,486.76 | - | 1,130,254.78 | - |
| 递延所得税负债增加 | -13,198,153.37 | - | -4,024,912.72 | - |
| 存货的减少 | -42,193,494.86 | - | -3,135,613.56 | - |
| 经营性应收项目的减少 | -59,557,344.5 | - | -64,009,512.16 | - |
| 经营性应付项目的增加 | 73,341,249.33 | - | 112,032,855.68 | - |
| 其他 | - | - | -341,791.06 | - |
| 现金的期末余额 | 253,634,701.18 | - | 321,684,099.15 | - |
| 减:现金的期初余额 | 321,684,099.15 | - | 521,160,393.44 | - |
| 现金及现金等价物的净增加额 | -68,049,397.97 | - | -199,476,294.29 | - |
| 公告日期 | 2025-08-27 | 2025-04-30 | 2025-03-15 | 2024-10-31 |
| 审计意见(境内) | | | 标准无保留意见 | |