| 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 | 2,067,583,992.81 | 1,540,966,984.14 | 3,665,639,174.12 | 2,845,552,483.13 |
| 收到的税费返还 | 23,545,514 | 10,000,000 | 27,513,298 | 27,495,798 |
| 收到其他与经营活动有关的现金 | 1,355,379,963.66 | 423,492,644.51 | 1,708,268,685.72 | 1,092,037,514.94 |
| 经营活动现金流入小计 | 3,446,509,470.47 | 1,974,459,628.65 | 5,401,421,157.84 | 3,965,085,796.07 |
| 购买商品、接受劳务支付的现金 | 1,451,827,660.16 | 488,273,463.21 | 3,187,615,311.69 | 2,726,124,575.38 |
| 支付给职工以及为职工支付的现金 | 82,729,108.91 | 40,367,674.12 | 168,776,138.54 | 135,238,450.56 |
| 支付的各项税费 | 111,167,567.09 | 48,481,621.31 | 94,005,614.97 | 80,089,484.42 |
| 支付其他与经营活动有关的现金 | 1,291,946,691.04 | 592,973,245.71 | 2,186,393,805.03 | 1,020,980,527.04 |
| 经营活动现金流出小计 | 2,937,671,027.2 | 1,170,096,004.35 | 5,636,790,870.23 | 3,962,433,037.4 |
| 经营活动产生的现金流量净额 | 508,838,443.27 | 804,363,624.3 | -235,369,712.39 | 2,652,758.67 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | - | - | 314,273.19 | 314,273.19 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 5,060 | - | - | - |
| 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 | 5,060 | - | 314,273.19 | 314,273.19 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 1,147,106.6 | 994,596.2 | 4,222,758.5 | 3,603,385.94 |
| 投资活动现金流出小计 | 1,147,106.6 | 994,596.2 | 4,222,758.5 | 3,603,385.94 |
| 投资活动产生的现金流量净额 | -1,142,046.6 | -994,596.2 | -3,908,485.31 | -3,289,112.75 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | - | - | 2,450,000 | - |
| 其中:子公司吸收少数股东投资收到的现金 | - | - | 2,450,000 | - |
| 取得借款收到的现金 | 20,000,000 | - | 260,000,000 | 10,000,000 |
| 收到其他与筹资活动有关的现金 | 4,127,132.35 | 3,750,089.02 | 25,756,441.41 | 25,084,219.8 |
| 筹资活动现金流入小计 | 24,127,132.35 | 3,750,089.02 | 288,206,441.41 | 35,084,219.8 |
| 偿还债务支付的现金 | 250,000,000 | - | 60,000,000 | 10,000,000 |
| 分配股利、利润或偿付利息支付的现金 | 3,352,196.29 | 1,968,750 | 2,401,291.67 | 1,486,361.11 |
| 支付其他与筹资活动有关的现金 | 11,083,410.32 | 5,518,502.75 | 84,611,990.86 | 74,463,046.35 |
| 筹资活动现金流出小计 | 264,435,606.61 | 7,487,252.75 | 147,013,282.53 | 85,949,407.46 |
| 筹资活动产生的现金流量净额 | -240,308,474.26 | -3,737,163.73 | 141,193,158.88 | -50,865,187.66 |
| 四、汇率变动对现金及现金等价物的影响 | -130,079.42 | -29,863.23 | -1,856.11 | -516.35 |
| 五、现金及现金等价物净增加额 | 267,257,842.99 | 799,602,001.14 | -98,086,894.93 | -51,502,058.09 |
| 加:期初现金及现金等价物余额 | 171,123,011.33 | 173,322,258.43 | 269,209,906.26 | 269,209,906.26 |
| 期末现金及现金等价物余额 | 438,380,854.32 | 972,924,259.57 | 171,123,011.33 | 217,707,848.17 |
| 补充资料: | | | | |
| 净利润 | 148,786,911.56 | - | 259,197,153.36 | - |
| 资产减值准备 | -4,504,710.36 | - | 53,218,795.34 | - |
| 固定资产和投资性房地产折旧 | 1,013,311.11 | - | 1,653,224.76 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 1,013,311.11 | - | 1,653,224.76 | - |
| 无形资产摊销 | 365,390.27 | - | 1,600,584.33 | - |
| 长期待摊费用摊销 | 584,283.4 | - | 1,778,278.67 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | -277,262.73 | - | 274,290.69 | - |
| 固定资产报废损失 | 22,732.55 | - | - | - |
| 财务费用 | 4,025,950.34 | - | 5,770,916.79 | - |
| 投资损失 | - | - | 2,779.31 | - |
| 递延所得税 | -358,497.11 | - | -3,476,845.64 | - |
| 其中:递延所得税资产减少 | -358,497.11 | - | -3,476,845.64 | - |
| 存货的减少 | 103,377,991.69 | - | 59,492,209.07 | - |
| 经营性应收项目的减少 | 488,631,698.8 | - | -836,327,197.83 | - |
| 经营性应付项目的增加 | -244,704,024.72 | - | 190,963,361.57 | - |
| 其他 | 4,802,167.07 | - | 14,344,281.92 | - |
| 不涉及现金收支的投资和筹资活动金额其他项目 | 1,059,884.57 | - | 27,529,866.16 | - |
| 现金的期末余额 | 438,380,854.32 | - | 171,123,011.33 | - |
| 减:现金的期初余额 | 171,123,011.33 | - | 269,209,906.26 | - |
| 现金及现金等价物的净增加额 | 267,257,842.99 | - | -98,086,894.93 | - |
| 公告日期 | 2025-08-27 | 2025-04-29 | 2025-03-29 | 2024-10-25 |
| 审计意见(境内) | | | 标准无保留意见 | |