| 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 | 1,023,068,008.57 | 382,455,587.6 | 2,427,475,760.02 | 1,835,702,272.26 |
| 收到的税费返还 | 13,405,347.76 | 159,062.17 | 13,809,579.28 | 13,788,443.32 |
| 收到其他与经营活动有关的现金 | 26,608,975.89 | 15,447,548.74 | 113,113,232.21 | 44,260,240.52 |
| 经营活动现金流入小计 | 1,063,082,332.22 | 398,062,198.51 | 2,554,398,571.51 | 1,893,750,956.1 |
| 购买商品、接受劳务支付的现金 | 760,476,407.12 | 347,573,542.14 | 1,836,205,801.33 | 1,447,916,370.26 |
| 支付给职工以及为职工支付的现金 | 188,253,987.68 | 113,349,573.79 | 375,934,453.27 | 255,363,104.39 |
| 支付的各项税费 | 26,221,626.13 | 14,532,784.63 | 48,727,433.49 | 45,333,058.76 |
| 支付其他与经营活动有关的现金 | 62,263,584.89 | 42,195,083.42 | 173,387,282.09 | 127,954,966.6 |
| 经营活动现金流出小计 | 1,037,215,605.82 | 517,650,983.98 | 2,434,254,970.18 | 1,876,567,500.01 |
| 经营活动产生的现金流量净额 | 25,866,726.4 | -119,588,785.47 | 120,143,601.33 | 17,183,456.09 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | - | - | 12,611,673.57 | 12,348,973.6 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | - | - | 98,581.11 | 64,486.1 |
| 投资活动现金流入的平衡项目 | - | - | 0 | 0 |
| 投资活动现金流入小计 | - | - | 12,710,254.68 | 12,413,459.7 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 1,477,737.85 | 1,233,688.6 | 9,982,398.49 | 7,415,129.23 |
| 投资活动现金流出小计 | 1,477,737.85 | 1,233,688.6 | 9,982,398.49 | 7,415,129.23 |
| 投资活动产生的现金流量净额 | -1,477,737.85 | -1,233,688.6 | 2,727,856.19 | 4,998,330.47 |
| 三、筹资活动产生的现金流量: | | | | |
| 分配股利、利润或偿付利息支付的现金 | 1,303,848.29 | - | 179,248,821.68 | 178,955,421.68 |
| 其中:子公司支付给少数股东的股利、利润 | 1,303,848.29 | - | 857,720 | 564,320 |
| 支付其他与筹资活动有关的现金 | 11,534,907.57 | 7,795,470.95 | 12,448,872.01 | 10,883,823.17 |
| 筹资活动现金流出小计 | 12,838,755.86 | 7,795,470.95 | 191,697,693.69 | 189,839,244.85 |
| 筹资活动产生的现金流量净额 | -12,838,755.86 | -7,795,470.95 | -191,697,693.69 | -189,839,244.85 |
| 四、汇率变动对现金及现金等价物的影响 | - | - | 238.49 | -169.9 |
| 五、现金及现金等价物净增加额 | 11,550,232.69 | -128,617,945.02 | -68,825,997.68 | -167,657,628.19 |
| 加:期初现金及现金等价物余额 | 1,194,066,053.74 | 1,194,066,053.74 | 1,262,892,051.42 | 1,262,983,934.25 |
| 期末现金及现金等价物余额 | 1,205,616,286.43 | 1,065,448,108.72 | 1,194,066,053.74 | 1,095,326,306.06 |
| 补充资料: | | | | |
| 净利润 | 40,154,710.89 | - | 86,230,050.42 | - |
| 资产减值准备 | 7,669,770.68 | - | 35,079,622.37 | - |
| 固定资产和投资性房地产折旧 | 30,783,665.86 | - | 61,637,483.08 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 30,783,665.86 | - | 61,637,483.08 | - |
| 无形资产摊销 | 9,353,018.17 | - | 18,796,112.59 | - |
| 长期待摊费用摊销 | 1,302,468.27 | - | 3,958,343.9 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | 230.34 | - | 14,892.02 | - |
| 固定资产报废损失 | - | - | 22,152.43 | - |
| 公允价值变动损失 | 20,062,700 | - | -10,127,332.91 | - |
| 财务费用 | 452,579.71 | - | 2,923,103.25 | - |
| 投资损失 | 1,100,952.15 | - | 4,439,642.23 | - |
| 递延所得税 | -442,200.49 | - | 59,422,800.31 | - |
| 其中:递延所得税资产减少 | -442,200.49 | - | 59,422,800.31 | - |
| 存货的减少 | 65,111,304.59 | - | -57,348,700.96 | - |
| 经营性应收项目的减少 | -87,954,663.09 | - | -71,692,156.87 | - |
| 经营性应付项目的增加 | -68,902,774.45 | - | -19,745,504.13 | - |
| 其他 | - | - | -34,956,939.4 | - |
| 现金的期末余额 | 1,205,616,286.43 | - | 1,194,066,053.74 | - |
| 减:现金的期初余额 | 1,194,066,053.74 | - | 1,262,892,051.42 | - |
| 现金及现金等价物的净增加额 | 11,550,232.69 | - | -68,825,997.68 | - |
| 公告日期 | 2025-08-28 | 2025-04-26 | 2025-04-26 | 2024-10-31 |
| 审计意见(境内) | | | 标准无保留意见 | |