| 报告期 | 2025-09-30 | 2025-06-30 | 2025-03-31 | 2024-12-31 |
| 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 | 687,674,498.9 | 505,401,214.82 | 246,870,153.95 | 983,761,056.71 |
| 收到的税费返还 | 1,279,725.93 | 1,012,931.72 | 119,229.43 | 22,016,044.22 |
| 收到其他与经营活动有关的现金 | 6,875,707.78 | 5,231,268.78 | 696,830.25 | 31,927,950.32 |
| 经营活动现金流入小计 | 695,829,932.61 | 511,645,415.32 | 247,686,213.63 | 1,037,705,051.25 |
| 购买商品、接受劳务支付的现金 | 101,152,525.55 | 63,947,997.4 | 35,585,744.25 | 196,402,467.55 |
| 支付给职工以及为职工支付的现金 | 140,798,139.16 | 91,350,338.08 | 49,492,166.48 | 223,854,738.4 |
| 支付的各项税费 | 64,055,576.05 | 44,753,545.58 | 20,900,047.31 | 63,382,092.8 |
| 支付其他与经营活动有关的现金 | 37,221,100.09 | 21,737,868.61 | 9,895,012.47 | 71,582,684.21 |
| 经营活动现金流出小计 | 343,227,340.85 | 221,789,749.67 | 115,872,970.51 | 555,221,982.96 |
| 经营活动产生的现金流量净额 | 352,602,591.76 | 289,855,665.65 | 131,813,243.12 | 482,483,068.29 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 2,750,600,000 | 1,386,600,000 | - | - |
| 取得投资收益收到的现金 | 21,075,133.57 | 10,728,467.89 | 1,741,712.09 | 51,843,073.39 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 443,285.64 | 443,285.64 | - | 40,500 |
| 收到的其他与投资活动有关的现金 | - | - | 260,000,000 | 1,344,000,000 |
| 投资活动现金流入小计 | 2,772,118,419.21 | 1,397,771,753.53 | 261,741,712.09 | 1,395,883,573.39 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 97,648,775.1 | 79,094,130.95 | 6,292,300.2 | 143,247,412.01 |
| 投资支付的现金 | 3,140,000,000 | 1,615,000,000 | - | - |
| 支付其他与投资活动有关的现金 | - | - | 620,000,000 | 874,000,000 |
| 投资活动现金流出小计 | 3,237,648,775.1 | 1,694,094,130.95 | 626,292,300.2 | 1,017,247,412.01 |
| 投资活动产生的现金流量净额 | -465,530,355.89 | -296,322,377.42 | -364,550,588.11 | 378,636,161.38 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | 33,000,000 | 33,000,000 | - | - |
| 其中:子公司吸收少数股东投资收到的现金 | 33,000,000 | 33,000,000 | - | - |
| 取得借款收到的现金 | 33,591,200 | 33,591,200 | 33,591,200 | - |
| 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 | 66,591,200 | 66,591,200 | 33,591,200 | - |
| 偿还债务支付的现金 | - | - | - | 3,800,000 |
| 分配股利、利润或偿付利息支付的现金 | 149,824,760.3 | 76,442,931.25 | 31,866,102.44 | 131,590,193.58 |
| 支付其他与筹资活动有关的现金 | 3,248,827.8 | 2,222,855.29 | 1,175,377.8 | 458,002,197.8 |
| 筹资活动现金流出小计 | 153,073,588.1 | 78,665,786.54 | 33,041,480.24 | 593,392,391.38 |
| 筹资活动产生的现金流量净额 | -86,482,388.1 | -12,074,586.54 | 549,719.76 | -593,392,391.38 |
| 五、现金及现金等价物净增加额 | -199,410,152.23 | -18,541,298.31 | -232,187,625.23 | 267,726,838.29 |
| 加:期初现金及现金等价物余额 | 1,033,337,730.72 | 1,033,337,730.72 | 1,033,337,730.72 | 765,610,892.43 |
| 期末现金及现金等价物余额 | 833,927,578.49 | 1,014,796,432.41 | 801,150,105.49 | 1,033,337,730.72 |
| 补充资料: | | | | |
| 净利润 | - | 147,537,437.62 | - | 254,878,787.34 |
| 资产减值准备 | - | -534,840.44 | - | 1,681,594.25 |
| 固定资产和投资性房地产折旧 | - | 64,625,502.38 | - | 123,519,697.28 |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | - | 64,625,502.38 | - | 123,519,697.28 |
| 无形资产摊销 | - | 4,250,299.78 | - | 8,636,188.49 |
| 处置固定资产、无形资产和其他长期资产的损失 | - | 289,772.76 | - | -170,411.9 |
| 固定资产报废损失 | - | - | - | 217,495.46 |
| 公允价值变动损失 | - | -3,467,377.36 | - | -7,980,328.88 |
| 财务费用 | - | 256,316.93 | - | 827,189.6 |
| 投资损失 | - | -14,924,721.67 | - | -38,163,645.51 |
| 递延所得税 | - | -38,605.66 | - | -1,114,847.69 |
| 其中:递延所得税资产减少 | - | 84,613.53 | - | 758,633.58 |
| 递延所得税负债增加 | - | -123,219.19 | - | -1,873,481.27 |
| 存货的减少 | - | -6,488,504.27 | - | 888,208.08 |
| 经营性应收项目的减少 | - | 13,320,672.7 | - | 50,073,249.7 |
| 经营性应付项目的增加 | - | 83,437,339.36 | - | 88,586,874.42 |
| 现金的期末余额 | - | 1,014,796,432.41 | - | 1,033,337,730.72 |
| 减:现金的期初余额 | - | 1,033,337,730.72 | - | 741,019,544.85 |
| 减:现金等价物的期初余额 | - | - | - | 24,591,347.58 |
| 现金及现金等价物的净增加额 | - | -18,541,298.31 | - | 267,726,838.29 |
| 公告日期 | 2025-10-22 | 2025-08-21 | 2025-04-11 | 2025-04-11 |
| 审计意见(境内) | | | | 标准无保留意见 |