| 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 | 657,595,859.32 | 410,969,758.62 | 208,342,072.47 | 1,048,212,510.05 |
| 收到的税费返还 | 11,726,368.76 | 11,225,524.25 | 5,927,229.05 | 10,676,584.1 |
| 收到其他与经营活动有关的现金 | 5,185,437.03 | 3,823,320.52 | 1,927,147.89 | 10,047,660.42 |
| 经营活动现金流入小计 | 674,507,665.11 | 426,018,603.39 | 216,196,449.41 | 1,068,936,754.57 |
| 购买商品、接受劳务支付的现金 | 537,440,665.97 | 366,480,286.12 | 198,241,300.32 | 736,955,273.01 |
| 支付给职工以及为职工支付的现金 | 52,749,569.31 | 39,118,840.17 | 25,716,355.86 | 59,014,974.02 |
| 支付的各项税费 | 26,224,400.71 | 19,828,276.7 | 5,667,803.27 | 30,539,297.46 |
| 支付其他与经营活动有关的现金 | 28,721,362.95 | 13,438,596.26 | 5,096,209.69 | 30,023,344.5 |
| 经营活动现金流出小计 | 645,135,998.94 | 438,865,999.25 | 234,721,669.14 | 856,532,888.99 |
| 经营活动产生的现金流量净额 | 29,371,666.17 | -12,847,395.86 | -18,525,219.73 | 212,403,865.58 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 1,365,000,000 | 725,000,000 | 400,000,000 | 4,748,000,000 |
| 取得投资收益收到的现金 | 8,161,681.51 | 5,292,979.29 | 1,527,917.6 | 24,939,125.42 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | - | - | - | 418,862.58 |
| 投资活动现金流入小计 | 1,373,161,681.51 | 730,292,979.29 | 401,527,917.6 | 4,773,357,988 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 191,105,875.36 | 135,347,611.99 | 79,520,852.16 | 325,765,841 |
| 投资支付的现金 | 1,686,000,000 | 1,108,000,000 | 600,000,000 | 4,173,000,000 |
| 投资活动现金流出小计 | 1,877,105,875.36 | 1,243,347,611.99 | 679,520,852.16 | 4,498,765,841 |
| 投资活动产生的现金流量净额 | -503,944,193.85 | -513,054,632.7 | -277,992,934.56 | 274,592,147 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | - | - | - | 3,472,000 |
| 筹资活动现金流入平衡项目 | - | - | - | 0 |
| 筹资活动现金流入小计 | - | - | - | 3,472,000 |
| 分配股利、利润或偿付利息支付的现金 | 41,882,757.17 | 41,500,236.92 | 25,420.16 | 44,295,729.73 |
| 支付其他与筹资活动有关的现金 | 200,000 | - | - | 129,603 |
| 筹资活动现金流出小计 | 42,082,757.17 | 41,500,236.92 | 25,420.16 | 44,425,332.73 |
| 筹资活动产生的现金流量净额 | -42,082,757.17 | -41,500,236.92 | -25,420.16 | -40,953,332.73 |
| 四、汇率变动对现金及现金等价物的影响 | 1,012,451.54 | 1,484,560.05 | 692,020.44 | 1,997,128.13 |
| 五、现金及现金等价物净增加额 | -515,642,833.31 | -565,917,705.43 | -295,851,554.01 | 448,039,807.98 |
| 加:期初现金及现金等价物余额 | 1,166,614,600.29 | 1,166,614,600.29 | 1,166,614,600.29 | 718,574,792.31 |
| 期末现金及现金等价物余额 | 650,971,766.98 | 600,696,894.86 | 870,763,046.28 | 1,166,614,600.29 |
| 补充资料: | | | | |
| 净利润 | - | 70,247,077.9 | - | 204,239,034.79 |
| 资产减值准备 | - | 210,934.42 | - | 64,857.95 |
| 固定资产和投资性房地产折旧 | - | 18,163,311.64 | - | 25,136,396.21 |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | - | 18,163,311.64 | - | 25,136,396.21 |
| 无形资产摊销 | - | 1,568,726.52 | - | 1,811,524.45 |
| 长期待摊费用摊销 | - | - | - | 595,176.13 |
| 处置固定资产、无形资产和其他长期资产的损失 | - | -7,614.66 | - | 1,379,242.93 |
| 固定资产报废损失 | - | 7,936.93 | - | 82,148.72 |
| 公允价值变动损失 | - | 872,884.3 | - | 819,922.76 |
| 财务费用 | - | -1,482,290.91 | - | -1,990,539.54 |
| 投资损失 | - | -5,532,579.29 | - | -20,599,125.42 |
| 递延所得税 | - | -925,570.49 | - | -798,862.86 |
| 其中:递延所得税资产减少 | - | -225,122.79 | - | -83,523.43 |
| 递延所得税负债增加 | - | -700,447.7 | - | -715,339.43 |
| 存货的减少 | - | -28,991,124.41 | - | -12,848,943.13 |
| 经营性应收项目的减少 | - | -45,071,179.3 | - | -41,583,392.07 |
| 经营性应付项目的增加 | - | -18,363,775.1 | - | 50,045,599.91 |
| 其他 | - | -4,053,900.8 | - | 3,809,603.7 |
| 现金的期末余额 | - | 600,696,894.86 | - | 1,166,614,600.29 |
| 减:现金的期初余额 | - | 1,166,614,600.29 | - | 718,574,792.31 |
| 现金及现金等价物的净增加额 | - | -565,917,705.43 | - | 448,039,807.98 |
| 公告日期 | 2025-10-30 | 2025-08-29 | 2025-04-25 | 2025-04-12 |
| 审计意见(境内) | | | | 标准无保留意见 |