| 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 | 823,137,189.11 | 492,227,743.43 | 198,437,365.1 | 697,321,454.5 |
| 收到的税费返还 | - | - | - | 1,576,119 |
| 收到其他与经营活动有关的现金 | 51,874,246.12 | 11,392,559.26 | 1,740,444.41 | 16,826,794.93 |
| 经营活动现金流入小计 | 875,011,435.23 | 503,620,302.69 | 200,177,809.51 | 715,724,368.43 |
| 购买商品、接受劳务支付的现金 | 170,312,703.51 | 81,704,323.06 | 38,767,647.05 | 217,089,428.77 |
| 支付给职工以及为职工支付的现金 | 78,865,240.29 | 56,977,384.4 | 36,188,725.76 | 82,391,983.16 |
| 支付的各项税费 | 77,243,914.41 | 47,639,114.34 | 26,781,222.08 | 64,257,886.83 |
| 支付其他与经营活动有关的现金 | 146,112,467.23 | 7,563,297.47 | 2,846,204.92 | 19,336,454.26 |
| 经营活动现金流出小计 | 472,534,325.44 | 193,884,119.27 | 104,583,799.81 | 383,075,753.02 |
| 经营活动产生的现金流量净额 | 402,477,109.79 | 309,736,183.42 | 95,594,009.7 | 332,648,615.41 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 809,442,106.32 | 539,026,197.73 | 298,724,472.47 | 680,953,031.09 |
| 投资活动现金流入小计 | 809,442,106.32 | 539,026,197.73 | 298,724,472.47 | 680,953,031.09 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 189,968,582.42 | 125,996,990.29 | 49,561,762.8 | 179,010,774.49 |
| 投资支付的现金 | 788,800,000 | 548,800,000 | 278,800,000 | 708,800,000 |
| 支付其他与投资活动有关的现金 | - | - | - | 74,600 |
| 投资活动现金流出小计 | 978,768,582.42 | 674,796,990.29 | 328,361,762.8 | 887,885,374.49 |
| 投资活动产生的现金流量净额 | -169,326,476.1 | -135,770,792.56 | -29,637,290.33 | -206,932,343.4 |
| 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 | 105,000,000 | 105,000,000 | - | 147,000,000 |
| 支付其他与筹资活动有关的现金 | 269,437.56 | 269,437.56 | - | 625,591.08 |
| 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 | 105,269,437.56 | 105,269,437.56 | - | 147,625,591.08 |
| 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 | -105,269,437.56 | -105,269,437.56 | - | -147,625,591.08 |
| 五、现金及现金等价物净增加额 | 127,881,196.13 | 68,695,953.3 | 65,956,719.37 | -21,909,319.07 |
| 加:期初现金及现金等价物余额 | 607,786,489.12 | 607,786,489.12 | 607,786,489.12 | 629,695,808.19 |
| 期末现金及现金等价物余额 | 735,667,685.25 | 676,482,442.42 | 673,743,208.49 | 607,786,489.12 |
| 补充资料: | | | | |
| 净利润 | - | 208,624,652.43 | - | 248,190,247.62 |
| 资产减值准备 | - | 367,301.64 | - | -591,988.38 |
| 固定资产和投资性房地产折旧 | - | 22,907,986.56 | - | 18,661,675.14 |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | - | 22,907,986.56 | - | 18,661,675.14 |
| 无形资产摊销 | - | 12,522,702.99 | - | 19,219,687.29 |
| 长期待摊费用摊销 | - | 1,270,235.99 | - | 656,925.07 |
| 固定资产报废损失 | - | 2,913,191.97 | - | 2,716,359.09 |
| 财务费用 | - | 5,470,918.64 | - | 14,005,041.56 |
| 投资损失 | - | -822,550.27 | - | -1,553,031.09 |
| 递延所得税 | - | 6,427,820.16 | - | -9,090,919.08 |
| 其中:递延所得税资产减少 | - | 6,427,820.16 | - | -2,080,990.91 |
| 递延所得税负债增加 | - | - | - | -7,009,928.17 |
| 存货的减少 | - | -16,507,037.04 | - | -13,733,742.02 |
| 经营性应收项目的减少 | - | -1,647,530 | - | 21,692.01 |
| 经营性应付项目的增加 | - | 56,794,424.12 | - | 53,563,986.11 |
| 其他 | - | 11,081,727.19 | - | - |
| 现金的期末余额 | - | 676,482,442.42 | - | 607,786,489.12 |
| 减:现金的期初余额 | - | 607,786,489.12 | - | 629,695,808.19 |
| 现金及现金等价物的净增加额 | - | 68,695,953.3 | - | -21,909,319.07 |
| 公告日期 | 2025-10-28 | 2025-08-27 | 2025-04-29 | 2025-04-11 |
| 审计意见(境内) | | | | 标准无保留意见 |