| 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 | 1,920,196,865.91 | 864,696,093.06 | 2,849,687,996.61 | 2,059,900,631.21 |
| 收到的税费返还 | 21,626,971.2 | 9,284,700.7 | 4,175,000.76 | - |
| 收到其他与经营活动有关的现金 | 20,646,511.6 | 14,703,677.12 | 44,821,832.68 | 38,838,565.38 |
| 经营活动现金流入小计 | 1,962,470,348.71 | 888,684,470.88 | 2,898,684,830.05 | 2,098,739,196.59 |
| 购买商品、接受劳务支付的现金 | 1,227,224,870.32 | 581,562,787.05 | 2,017,190,560.44 | 1,430,650,974.02 |
| 支付给职工以及为职工支付的现金 | 259,646,193.99 | 101,907,322.56 | 404,719,827.13 | 303,968,021.18 |
| 支付的各项税费 | 37,616,346.19 | 18,076,565.79 | 65,378,381.57 | 43,802,216.66 |
| 支付其他与经营活动有关的现金 | 52,717,500.77 | 31,647,383.03 | 90,555,864.87 | 72,145,950.32 |
| 经营活动现金流出小计 | 1,577,204,911.27 | 733,194,058.43 | 2,577,844,634.01 | 1,850,567,162.18 |
| 经营活动产生的现金流量净额 | 385,265,437.44 | 155,490,412.45 | 320,840,196.04 | 248,172,034.41 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 1,600,000 | - | 4,000,000 | 2,000,000 |
| 取得投资收益收到的现金 | 4,498,975.74 | 2,460,371.52 | 80,739,210.92 | 66,357,533.33 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 1,268,800 | - | 2,894,620 | 24,420 |
| 收到的其他与投资活动有关的现金 | 583,000,000 | 296,000,000 | 1,167,098,196.38 | 920,144,792.18 |
| 投资活动现金流入小计 | 590,367,775.74 | 298,460,371.52 | 1,254,732,027.3 | 988,526,745.51 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 208,791,282.96 | 123,051,092 | 232,610,894.79 | 122,023,972.21 |
| 支付其他与投资活动有关的现金 | 609,412,060 | 317,000,000 | 906,000,000 | 650,284,765.62 |
| 投资活动现金流出小计 | 818,203,342.96 | 440,051,092 | 1,138,610,894.79 | 772,308,737.83 |
| 投资活动产生的现金流量净额 | -227,835,567.22 | -141,590,720.48 | 116,121,132.51 | 216,218,007.68 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | - | - | 22,216,704 | 22,216,704 |
| 取得借款收到的现金 | 100,000,000 | - | 60,000,000 | 60,000,000 |
| 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 | 100,000,000 | - | 82,216,704 | 82,216,704 |
| 偿还债务支付的现金 | 60,000,000 | - | 280,841,500 | 279,990,000 |
| 分配股利、利润或偿付利息支付的现金 | 184,397,733.62 | - | 141,180,201.67 | 141,166,833.12 |
| 支付其他与筹资活动有关的现金 | 6,776,175.47 | - | - | - |
| 筹资活动现金流出平衡项目 | 0 | - | 0 | 0 |
| 筹资活动现金流出小计 | 251,173,909.09 | - | 422,021,701.67 | 421,156,833.12 |
| 筹资活动产生的现金流量净额平衡项目 | 0 | - | 0 | 0 |
| 筹资活动产生的现金流量净额 | -151,173,909.09 | - | -339,804,997.67 | -338,940,129.12 |
| 四、汇率变动对现金及现金等价物的影响 | -79,615.05 | -17,261.12 | 136,816.61 | -16,738.27 |
| 五、现金及现金等价物净增加额 | 6,176,346.08 | 13,882,430.85 | 97,293,147.49 | 125,433,174.7 |
| 加:期初现金及现金等价物余额 | 360,334,206.04 | 360,334,206.04 | 263,041,058.55 | 263,041,058.55 |
| 期末现金及现金等价物余额 | 366,510,552.12 | 374,216,636.89 | 360,334,206.04 | 388,474,233.25 |
| 补充资料: | | | | |
| 净利润 | 122,363,598.53 | - | 338,698,669.64 | - |
| 资产减值准备 | 27,291,927.26 | - | 75,671,000.48 | - |
| 固定资产和投资性房地产折旧 | 63,952,617.5 | - | 108,019,177.38 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 63,952,617.5 | - | 108,019,177.38 | - |
| 无形资产摊销 | 5,234,467.15 | - | 12,714,559.1 | - |
| 长期待摊费用摊销 | 8,724,620.68 | - | 12,325,671.54 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | 702,574.37 | - | 144,072.73 | - |
| 固定资产报废损失 | 70,467.13 | - | 132,790.15 | - |
| 公允价值变动损失 | -22,961,551.97 | - | 4,187,122.44 | - |
| 财务费用 | -461,217.66 | - | 19,705,645.39 | - |
| 投资损失 | -4,498,975.74 | - | -66,601,322.03 | - |
| 递延所得税 | 3,702,205.89 | - | -2,563,784.04 | - |
| 其中:递延所得税资产减少 | 594,055.38 | - | -1,263,551.12 | - |
| 递延所得税负债增加 | 3,108,150.51 | - | -1,300,232.92 | - |
| 存货的减少 | -24,509,942.1 | - | -121,783,184.38 | - |
| 经营性应收项目的减少 | 144,167,359.12 | - | -526,251,515.97 | - |
| 经营性应付项目的增加 | 61,487,287.28 | - | 466,441,293.61 | - |
| 现金的期末余额 | 366,510,552.12 | - | 360,334,206.04 | - |
| 减:现金的期初余额 | 360,334,206.04 | - | 263,041,058.55 | - |
| 现金及现金等价物的净增加额 | 6,176,346.08 | - | 97,293,147.49 | - |
| 公告日期 | 2025-08-23 | 2025-04-19 | 2025-04-19 | 2024-10-26 |
| 审计意见(境内) | | | 标准无保留意见 | |