| 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 | 715,374,586.45 | 390,390,657.49 | 1,521,209,592.37 | 1,044,515,538.48 |
| 收到的税费返还 | 21,100,643.8 | 15,752,379.73 | 27,136,855.84 | 23,680,332.26 |
| 收到其他与经营活动有关的现金 | 116,650,836.61 | 11,780,010.94 | 40,585,421.45 | 30,016,184.23 |
| 经营活动现金流入小计 | 853,126,066.86 | 417,923,048.16 | 1,588,931,869.66 | 1,098,212,054.97 |
| 购买商品、接受劳务支付的现金 | 366,250,605.07 | 164,969,113.82 | 644,781,212.65 | 420,845,787.69 |
| 支付给职工以及为职工支付的现金 | 214,154,351.9 | 119,686,535.11 | 388,146,365.04 | 311,513,655.19 |
| 支付的各项税费 | 31,842,796.62 | 20,712,497.11 | 63,028,164.63 | 33,971,051.18 |
| 支付其他与经营活动有关的现金 | 129,122,597.69 | 111,045,002.45 | 44,770,179.43 | 30,144,651.93 |
| 经营活动现金流出小计 | 741,370,351.28 | 416,413,148.49 | 1,140,725,921.75 | 796,475,145.99 |
| 经营活动产生的现金流量净额 | 111,755,715.58 | 1,509,899.67 | 448,205,947.91 | 301,736,908.98 |
| 二、投资活动产生的现金流量: | | | | |
| 取得投资收益收到的现金 | 4,179,243.13 | 1,648,331.44 | 10,052,933.69 | 6,681,414.78 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 21,093.29 | 17.61 | 9,238,765.01 | 1,889,470.69 |
| 收到的其他与投资活动有关的现金 | 1,699,602,137.63 | 619,295,408.25 | 4,749,582,487.03 | 3,539,945,585.13 |
| 投资活动现金流入小计 | 1,703,802,474.05 | 620,943,757.3 | 4,768,874,185.73 | 3,548,516,470.6 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 248,210,003.23 | 44,141,445.57 | 363,076,623.82 | 190,812,912.13 |
| 支付其他与投资活动有关的现金 | 1,296,060,811.48 | 689,740,426.38 | 5,133,858,060.56 | 3,584,913,189.01 |
| 投资活动现金流出小计 | 1,544,270,814.71 | 733,881,871.95 | 5,496,934,684.38 | 3,775,726,101.14 |
| 投资活动产生的现金流量净额 | 159,531,659.34 | -112,938,114.65 | -728,060,498.65 | -227,209,630.54 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | 41,000,000 | 8,500,000 | - | - |
| 收到其他与筹资活动有关的现金 | 15,181,139.86 | - | - | - |
| 筹资活动现金流入平衡项目 | 0 | 0 | - | - |
| 筹资活动现金流入小计 | 56,181,139.86 | 8,500,000 | - | - |
| 偿还债务支付的现金 | 10,000,000 | - | - | - |
| 分配股利、利润或偿付利息支付的现金 | 38,730,777.03 | - | 64,808,807.84 | 64,808,807.84 |
| 支付其他与筹资活动有关的现金 | 15,212,856.96 | 13,312,312.16 | 57,545,470.04 | 55,850,274.03 |
| 筹资活动现金流出小计 | 63,943,633.99 | 13,312,312.16 | 122,354,277.88 | 120,659,081.87 |
| 筹资活动产生的现金流量净额 | -7,762,494.13 | -4,812,312.16 | -122,354,277.88 | -120,659,081.87 |
| 四、汇率变动对现金及现金等价物的影响 | 3,453,244.45 | 1,734,910.01 | 28,588,266.46 | -3,439,811.15 |
| 五、现金及现金等价物净增加额 | 266,978,125.24 | -114,505,617.13 | -373,620,562.16 | -49,571,614.58 |
| 加:期初现金及现金等价物余额 | 818,110,568.35 | 818,110,568.35 | 1,191,731,130.51 | 1,191,731,130.51 |
| 期末现金及现金等价物余额 | 1,085,088,693.59 | 703,604,951.22 | 818,110,568.35 | 1,142,159,515.93 |
| 补充资料: | | | | |
| 净利润 | 114,302,142.45 | - | 363,776,477.42 | - |
| 资产减值准备 | 11,177,109.78 | - | 21,278,918.49 | - |
| 固定资产和投资性房地产折旧 | 46,105,712.41 | - | 87,176,579.79 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 46,105,712.41 | - | 87,176,579.79 | - |
| 无形资产摊销 | 2,286,117.47 | - | 4,415,566.25 | - |
| 长期待摊费用摊销 | 183,938.53 | - | 1,262,686.31 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | -28,368.05 | - | 279,865.63 | - |
| 固定资产报废损失 | 6,724.13 | - | 474.36 | - |
| 公允价值变动损失 | 407,103.51 | - | -837,654.74 | - |
| 财务费用 | -7,417,181.42 | - | -14,199,206.11 | - |
| 投资损失 | -3,952,281.16 | - | -10,052,933.69 | - |
| 递延所得税 | 9,501,552.83 | - | 3,037,000.87 | - |
| 其中:递延所得税资产减少 | 4,909,793.72 | - | -3,783,288.24 | - |
| 递延所得税负债增加 | 4,591,759.11 | - | 6,820,289.11 | - |
| 存货的减少 | -29,505,613.13 | - | 31,348,205.07 | - |
| 经营性应收项目的减少 | -21,981,988.04 | - | -135,059,438.85 | - |
| 经营性应付项目的增加 | -29,346,242.79 | - | 66,761,321.27 | - |
| 其他 | 16,721,112.47 | - | 22,052,977.64 | - |
| 现金的期末余额 | 1,085,088,693.59 | - | 818,110,568.35 | - |
| 减:现金的期初余额 | 818,110,568.35 | - | 1,191,731,130.51 | - |
| 现金及现金等价物的净增加额 | 266,978,125.24 | - | -373,620,562.16 | - |
| 公告日期 | 2025-08-19 | 2025-04-25 | 2025-04-18 | 2024-10-25 |
| 审计意见(境内) | | | 标准无保留意见 | |