| 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 | 916,079,831.25 | 445,472,591.45 | 1,878,673,374.34 | 1,265,756,193.7 |
| 收到的税费返还 | 34,534,136.52 | 25,195,882.2 | 102,609,538.19 | 50,588,676.75 |
| 收到其他与经营活动有关的现金 | 12,576,146.19 | 3,909,125.57 | 29,427,492.05 | 35,783,537.19 |
| 经营活动现金流入小计 | 963,190,113.96 | 474,577,599.22 | 2,010,710,404.58 | 1,352,128,407.64 |
| 购买商品、接受劳务支付的现金 | 547,148,890.41 | 267,876,396.48 | 1,696,706,561.64 | 1,147,717,505.98 |
| 支付给职工以及为职工支付的现金 | 136,537,455.05 | 87,244,825.82 | 237,775,264.22 | 184,682,225.06 |
| 支付的各项税费 | 30,447,445.1 | 19,201,179.52 | 98,282,711.55 | 77,204,926.91 |
| 支付其他与经营活动有关的现金 | 30,298,571.56 | 17,331,621.48 | 58,804,338.84 | 63,966,739.33 |
| 经营活动现金流出小计 | 744,432,362.12 | 391,654,023.3 | 2,091,568,876.25 | 1,473,571,397.28 |
| 经营活动产生的现金流量净额 | 218,757,751.84 | 82,923,575.92 | -80,858,471.67 | -121,442,989.64 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 1,254,000,000 | 483,000,000 | 2,859,000,000 | 2,015,000,000 |
| 取得投资收益收到的现金 | 3,905,991.71 | 1,352,283.21 | 18,973,400.98 | 15,128,966.96 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 279,219.51 | 96,707 | 1,861,786.63 | 1,658,394.72 |
| 投资活动现金流入小计 | 1,258,185,211.22 | 484,448,990.21 | 2,879,835,187.61 | 2,031,787,361.68 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 144,420,252.01 | 77,060,852.29 | 287,894,215.19 | 200,032,777.1 |
| 投资支付的现金 | 1,434,500,000 | 529,000,000 | 2,714,000,000 | 2,015,000,000 |
| 投资活动现金流出小计 | 1,578,920,252.01 | 606,060,852.29 | 3,001,894,215.19 | 2,215,032,777.1 |
| 投资活动产生的现金流量净额 | -320,735,040.79 | -121,611,862.08 | -122,059,027.58 | -183,245,415.42 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | 40,915,790 | 100,000 | 200,000 | 200,000 |
| 筹资活动现金流入小计 | 40,915,790 | 100,000 | 200,000 | 200,000 |
| 偿还债务支付的现金 | 100,000 | - | 200,000 | 200,000 |
| 分配股利、利润或偿付利息支付的现金 | 71,566,138.01 | 458.89 | 79,436,875.28 | 79,436,167.51 |
| 支付其他与筹资活动有关的现金 | - | - | 66,910,485.29 | 67,110,000 |
| 筹资活动现金流出小计 | 71,666,138.01 | 458.89 | 146,547,360.57 | 146,746,167.51 |
| 筹资活动产生的现金流量净额 | -30,750,348.01 | 99,541.11 | -146,347,360.57 | -146,546,167.51 |
| 四、汇率变动对现金及现金等价物的影响 | 1,505,808.96 | 1,637,421.31 | -6,788,602.48 | -5,453,703.09 |
| 五、现金及现金等价物净增加额 | -131,221,828 | -36,951,323.74 | -356,053,462.3 | -456,688,275.66 |
| 加:期初现金及现金等价物余额 | 603,321,211.24 | 603,118,823.36 | 959,374,673.54 | 959,374,673.54 |
| 期末现金及现金等价物余额 | 472,099,383.24 | 566,167,499.62 | 603,321,211.24 | 502,686,397.88 |
| 补充资料: | | | | |
| 净利润 | 69,319,227.58 | - | 237,146,063.46 | - |
| 资产减值准备 | -35,912.1 | - | 1,369,469.13 | - |
| 固定资产和投资性房地产折旧 | 34,225,474.91 | - | 66,748,262.95 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 34,225,474.91 | - | 66,748,262.95 | - |
| 无形资产摊销 | 1,996,909.91 | - | 3,893,773.63 | - |
| 长期待摊费用摊销 | 3,041,333.08 | - | 5,945,885.18 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | - | - | 48,079.46 | - |
| 固定资产报废损失 | -111,343.19 | - | -61,361.59 | - |
| 财务费用 | -1,377,546.75 | - | 6,691,503.8 | - |
| 投资损失 | -3,905,991.71 | - | -18,973,400.98 | - |
| 递延所得税 | -2,636,823.6 | - | -5,280,852.11 | - |
| 其中:递延所得税资产减少 | -2,069,187.86 | - | -324,439.95 | - |
| 递延所得税负债增加 | -567,635.74 | - | -4,956,412.16 | - |
| 存货的减少 | 117,943,565.38 | - | -158,272,997.67 | - |
| 经营性应收项目的减少 | -41,625,660.02 | - | -60,324,793.35 | - |
| 经营性应付项目的增加 | 37,681,869.29 | - | -162,362,447.23 | - |
| 其他 | 1,092,774.86 | - | 2,133,027.65 | - |
| 现金的期末余额 | 472,099,383.24 | - | 603,321,211.24 | - |
| 减:现金的期初余额 | 603,321,211.24 | - | 959,374,673.54 | - |
| 现金及现金等价物的净增加额 | -131,221,828 | - | -356,053,462.3 | - |
| 公告日期 | 2025-08-21 | 2025-04-23 | 2025-04-17 | 2024-10-30 |
| 审计意见(境内) | | | 标准无保留意见 | |