| 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 | 471,251,904.29 | 192,826,177.87 | 1,140,829,089.53 | 558,380,302.82 |
| 收到的税费返还 | 35,032,995.97 | 34,002,252.64 | 57,073,527.41 | 44,486,134.37 |
| 收到其他与经营活动有关的现金 | 39,018,274.02 | 16,622,509.45 | 84,079,483.11 | 60,030,232.69 |
| 经营活动现金流入小计 | 545,303,174.28 | 243,450,939.96 | 1,281,982,100.05 | 662,896,669.88 |
| 购买商品、接受劳务支付的现金 | 22,358,905.26 | 17,681,206.52 | 72,980,485.37 | 30,305,916.79 |
| 支付给职工以及为职工支付的现金 | 362,295,182.6 | 235,291,282.67 | 512,599,210.26 | 404,438,186.83 |
| 支付的各项税费 | 111,794,199.55 | 71,666,146.4 | 145,505,268.14 | 102,878,527.64 |
| 支付其他与经营活动有关的现金 | 39,281,021.23 | 20,540,044.32 | 77,401,147.76 | 50,591,670.27 |
| 经营活动现金流出小计 | 535,729,308.64 | 345,178,679.91 | 808,486,111.53 | 588,214,301.53 |
| 经营活动产生的现金流量净额 | 9,573,865.64 | -101,727,739.95 | 473,495,988.52 | 74,682,368.35 |
| 二、投资活动产生的现金流量: | | | | |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 68,000 | 68,000 | 4,000 | - |
| 投资活动现金流入的平衡项目 | 0 | 0 | 0 | - |
| 投资活动现金流入小计 | 68,000 | 68,000 | 4,000 | - |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 72,249,549.58 | 31,747,759.62 | 132,492,806.3 | 92,024,517.77 |
| 投资支付的现金 | 51,077,986.11 | - | - | - |
| 投资活动现金流出小计 | 123,327,535.69 | 31,747,759.62 | 132,492,806.3 | 92,024,517.77 |
| 投资活动产生的现金流量净额 | -123,259,535.69 | -31,679,759.62 | -132,488,806.3 | -92,024,517.77 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | - | - | 1,641,313,154.53 | 1,601,987,924.53 |
| 其中:子公司吸收少数股东投资收到的现金 | - | - | 39,325,230 | - |
| 收到其他与筹资活动有关的现金 | 3,415,934.39 | - | 6,000 | 36,706,000 |
| 筹资活动现金流入平衡项目 | 0 | - | 0 | 0 |
| 筹资活动现金流入小计 | 3,415,934.39 | - | 1,641,319,154.53 | 1,638,693,924.53 |
| 分配股利、利润或偿付利息支付的现金 | 38,000,000 | 38,000,000 | 83,600,000 | - |
| 支付其他与筹资活动有关的现金 | 13,872,092.42 | 4,353,095.77 | 30,834,044.4 | 30,715,968.35 |
| 筹资活动现金流出小计 | 51,872,092.42 | 42,353,095.77 | 114,434,044.4 | 30,715,968.35 |
| 筹资活动产生的现金流量净额 | -48,456,158.03 | -42,353,095.77 | 1,526,885,110.13 | 1,607,977,956.18 |
| 五、现金及现金等价物净增加额 | -162,141,828.08 | -175,760,595.34 | 1,867,892,292.35 | 1,590,635,806.76 |
| 加:期初现金及现金等价物余额 | 2,978,920,884.31 | 2,978,920,884.31 | 1,111,028,591.96 | 1,111,028,591.96 |
| 期末现金及现金等价物余额 | 2,816,779,056.23 | 2,803,160,288.97 | 2,978,920,884.31 | 2,701,664,398.72 |
| 补充资料: | | | | |
| 净利润 | 202,383,185.7 | - | 359,742,412.66 | - |
| 资产减值准备 | 775,259.01 | - | 473,166.58 | - |
| 固定资产和投资性房地产折旧 | 6,603,582.55 | - | 12,849,503.22 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 6,603,582.55 | - | 12,849,503.22 | - |
| 无形资产摊销 | 509,020.42 | - | 1,096,361.24 | - |
| 长期待摊费用摊销 | 629,145.18 | - | 1,423,289.4 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | - | - | -563.92 | - |
| 固定资产报废损失 | 167.62 | - | 18,941.94 | - |
| 财务费用 | 155,579.04 | - | 443,918.36 | - |
| 投资损失 | -87,687.5 | - | - | - |
| 递延所得税 | -4,715,529.9 | - | -5,363,664.29 | - |
| 其中:递延所得税资产减少 | -4,715,529.9 | - | -5,363,664.29 | - |
| 存货的减少 | -2,307,022.06 | - | 70,856,839.29 | - |
| 经营性应收项目的减少 | -75,493,236.97 | - | -84,538,942.74 | - |
| 经营性应付项目的增加 | -138,244,166.16 | - | 88,141,457.17 | - |
| 现金的期末余额 | 2,816,779,056.23 | - | 2,978,920,884.31 | - |
| 减:现金的期初余额 | 2,978,920,884.31 | - | 1,111,028,591.96 | - |
| 现金及现金等价物的净增加额 | -162,141,828.08 | - | 1,867,892,292.35 | - |
| 公告日期 | 2025-08-28 | 2025-04-25 | 2025-04-15 | 2024-10-30 |
| 审计意见(境内) | | | 标准无保留意见 | |