| 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 | 580,943,467.09 | 293,409,091.03 | 1,236,770,603.62 | 832,015,646.64 |
| 收到的税费返还 | 14,369,916.77 | 5,182,896.16 | 28,959,682.06 | 23,619,674.05 |
| 收到其他与经营活动有关的现金 | 94,515,593.47 | 7,993,827.43 | 208,502,803.51 | 56,546,986.49 |
| 经营活动现金流入小计 | 689,828,977.33 | 306,585,814.62 | 1,474,233,089.19 | 912,182,307.18 |
| 购买商品、接受劳务支付的现金 | 161,299,210.73 | 94,561,639.09 | 692,930,825.32 | 459,174,999.63 |
| 支付给职工以及为职工支付的现金 | 84,345,397.71 | 45,096,932.81 | 166,410,957.3 | 121,067,113.87 |
| 支付的各项税费 | 73,708,302.07 | 34,216,824.28 | 123,167,835.19 | 95,941,136.64 |
| 支付其他与经营活动有关的现金 | 132,441,322.83 | 66,679,622.86 | 229,396,661.03 | 89,180,823.7 |
| 经营活动现金流出小计 | 451,794,233.34 | 240,555,019.04 | 1,211,906,278.84 | 765,364,073.84 |
| 经营活动产生的现金流量净额 | 238,034,743.99 | 66,030,795.58 | 262,326,810.35 | 146,818,233.34 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | - | - | 7,723,762.49 | - |
| 取得投资收益收到的现金 | - | - | - | 2,630,657.54 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 16,515,000 | 16,515,000 | 548,552.39 | - |
| 收到的其他与投资活动有关的现金 | 597,189,881.17 | 146,555,285.29 | 1,618,690,631.8 | 968,464,493.91 |
| 投资活动现金流入小计 | 613,704,881.17 | 163,070,285.29 | 1,626,962,946.68 | 971,095,151.45 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 10,559,228.16 | 1,497,027.18 | 31,026,003.48 | 14,846,476.17 |
| 支付其他与投资活动有关的现金 | 900,000,000 | 360,003,344.1 | 2,075,000,000 | 1,053,008,968.77 |
| 投资活动现金流出小计 | 910,559,228.16 | 361,500,371.28 | 2,106,026,003.48 | 1,067,855,444.94 |
| 投资活动产生的现金流量净额 | -296,854,346.99 | -198,430,085.99 | -479,063,056.8 | -96,760,293.49 |
| 三、筹资活动产生的现金流量: | | | | |
| 收到其他与筹资活动有关的现金 | 720,000,000 | 447,120,763.89 | 1,156,479,055.52 | 676,388,086.05 |
| 筹资活动现金流入小计 | 720,000,000 | 447,120,763.89 | 1,156,479,055.52 | 676,388,086.05 |
| 分配股利、利润或偿付利息支付的现金 | 81,197,881.7 | - | 268,711,149.92 | 268,577,608.7 |
| 支付其他与筹资活动有关的现金 | 454,121,972.23 | 140,000,000 | 785,766,984.9 | 415,300,000 |
| 筹资活动现金流出小计 | 535,319,853.93 | 140,000,000 | 1,054,478,134.82 | 683,877,608.7 |
| 筹资活动产生的现金流量净额 | 184,680,146.07 | 307,120,763.89 | 102,000,920.7 | -7,489,522.65 |
| 四、汇率变动对现金及现金等价物的影响 | 2,851,492.39 | 846,941.47 | -455,800.12 | 2,100,831.05 |
| 五、现金及现金等价物净增加额 | 128,712,035.46 | 175,568,414.95 | -115,191,125.87 | 44,669,248.25 |
| 加:期初现金及现金等价物余额 | 178,087,812.78 | 178,096,170.78 | 293,278,938.65 | 293,278,938.65 |
| 期末现金及现金等价物余额 | 306,799,848.24 | 353,664,585.73 | 178,087,812.78 | 337,948,186.9 |
| 补充资料: | | | | |
| 净利润 | 113,467,194.72 | - | 168,896,128.42 | - |
| 资产减值准备 | 34,771,692.54 | - | 61,689,338.44 | - |
| 固定资产和投资性房地产折旧 | 56,106,601.81 | - | 115,093,256.4 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 56,106,601.81 | - | 115,093,256.4 | - |
| 无形资产摊销 | 3,169,105.73 | - | 6,181,900.69 | - |
| 长期待摊费用摊销 | 152,079.33 | - | 218,034.52 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | - | - | -8,816.51 | - |
| 固定资产报废损失 | 13,065.39 | - | 151,506.98 | - |
| 公允价值变动损失 | -4,040,400 | - | -3,328,900 | - |
| 财务费用 | -10,294,559.4 | - | 35,650,613.66 | - |
| 投资损失 | -4,877,155.62 | - | -2,416,267.94 | - |
| 递延所得税 | -3,476,336.17 | - | -7,403,149.93 | - |
| 其中:递延所得税资产减少 | -3,545,545.07 | - | -4,844,589.44 | - |
| 递延所得税负债增加 | 69,208.9 | - | -2,558,560.49 | - |
| 存货的减少 | 46,381,621.16 | - | -11,376,350.49 | - |
| 经营性应收项目的减少 | -9,906,638.66 | - | -71,233,871.88 | - |
| 经营性应付项目的增加 | 16,309,016.17 | - | -30,164,678.13 | - |
| 现金的期末余额 | 306,799,848.24 | - | 178,087,812.78 | - |
| 减:现金的期初余额 | 178,087,812.78 | - | 293,278,938.65 | - |
| 现金及现金等价物的净增加额 | 128,712,035.46 | - | -115,191,125.87 | - |
| 公告日期 | 2025-08-19 | 2025-04-22 | 2025-04-22 | 2024-10-22 |
| 审计意见(境内) | | | 标准无保留意见 | |