| 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 | 479,145,071.15 | 285,292,706.02 | 1,043,882,213.65 | 662,049,630.92 |
| 收到的税费返还 | 50,493.35 | 88.5 | 4,796,130.06 | 4,784,169.74 |
| 收到其他与经营活动有关的现金 | 27,428,206.82 | 9,671,208.7 | 73,186,397.47 | 72,009,120.54 |
| 经营活动现金流入小计 | 506,623,771.32 | 294,964,003.22 | 1,121,864,741.18 | 738,842,921.2 |
| 购买商品、接受劳务支付的现金 | 302,347,542.25 | 94,723,091.54 | 561,500,431.33 | 419,467,918.88 |
| 支付给职工以及为职工支付的现金 | 87,830,152.49 | 41,141,710.16 | 150,745,483.06 | 110,142,994.69 |
| 支付的各项税费 | 56,168,841.93 | 33,790,110.9 | 97,941,863.96 | 65,791,147.66 |
| 支付其他与经营活动有关的现金 | 82,208,084.43 | 58,277,302.56 | 176,591,326.81 | 118,326,436.39 |
| 经营活动现金流出小计 | 528,554,621.1 | 227,932,215.16 | 986,779,105.16 | 713,728,497.62 |
| 经营活动产生的现金流量净额 | -21,930,849.78 | 67,031,788.06 | 135,085,636.02 | 25,114,423.58 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 3,072,274,474.04 | 1,555,649,500 | 5,300,800,000 | 3,743,800,000 |
| 取得投资收益收到的现金 | 22,563,742.31 | 4,301,846.42 | 23,021,682.48 | 17,962,826.21 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 164.68 | 89.86 | 106,637.14 | 100,328.6 |
| 投资活动现金流入小计 | 3,094,838,381.03 | 1,559,951,436.28 | 5,323,928,319.62 | 3,761,863,154.81 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 7,803,730 | 3,410,906.39 | 28,396,364.67 | 24,225,326.43 |
| 投资支付的现金 | 3,121,210,000 | 1,651,710,000 | 4,776,000,000 | 3,318,000,000 |
| 投资活动现金流出小计 | 3,129,013,730 | 1,655,120,906.39 | 4,804,396,364.67 | 3,342,225,326.43 |
| 投资活动产生的现金流量净额 | -34,175,348.97 | -95,169,470.11 | 519,531,954.95 | 419,637,828.38 |
| 三、筹资活动产生的现金流量: | | | | |
| 收到其他与筹资活动有关的现金 | 4,954,713.55 | 40,961.05 | 6,288,274.04 | 5,797,090.78 |
| 筹资活动现金流入小计 | 4,954,713.55 | 40,961.05 | 6,288,274.04 | 5,797,090.78 |
| 分配股利、利润或偿付利息支付的现金 | 77,760,000 | - | 82,080,000 | 82,080,000 |
| 支付其他与筹资活动有关的现金 | 15,591,653.46 | 4,568,137.05 | 23,852,888.77 | 17,904,549.55 |
| 筹资活动现金流出小计 | 93,351,653.46 | 4,568,137.05 | 105,932,888.77 | 99,984,549.55 |
| 筹资活动产生的现金流量净额 | -88,396,939.91 | -4,527,176 | -99,644,614.73 | -94,187,458.77 |
| 四、汇率变动对现金及现金等价物的影响 | -1,015.55 | -276.42 | -207.15 | -642,230.58 |
| 五、现金及现金等价物净增加额 | -144,504,154.21 | -32,665,134.47 | 554,972,769.09 | 349,922,562.61 |
| 加:期初现金及现金等价物余额 | 628,262,775.86 | 628,262,775.86 | 73,290,006.77 | 73,290,006.77 |
| 期末现金及现金等价物余额 | 483,758,621.65 | 595,597,641.39 | 628,262,775.86 | 423,212,569.38 |
| 补充资料: | | | | |
| 净利润 | 64,050,778.99 | - | 171,210,765.36 | - |
| 资产减值准备 | 15,294,808.35 | - | 28,576,161.24 | - |
| 固定资产和投资性房地产折旧 | 3,592,973.9 | - | 7,122,917.33 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 3,592,973.9 | - | 7,122,917.33 | - |
| 无形资产摊销 | 10,528,202.4 | - | 21,162,667.58 | - |
| 长期待摊费用摊销 | 6,863,058.44 | - | 10,116,293.42 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | -38,469.95 | - | 113,736.42 | - |
| 固定资产报废损失 | 0 | - | 0 | - |
| 公允价值变动损失 | -5,181,368.74 | - | -15,230,803.58 | - |
| 财务费用 | -2,560,717.3 | - | -5,564,643.08 | - |
| 投资损失 | -5,258,324.69 | - | -8,198,412.06 | - |
| 递延所得税 | 293,271.99 | - | 16,071,759.04 | - |
| 其中:递延所得税资产减少 | 2,698,993.46 | - | 15,540,078.92 | - |
| 递延所得税负债增加 | -2,405,721.47 | - | 531,680.12 | - |
| 存货的减少 | -66,439,336.93 | - | -91,831,565.81 | - |
| 经营性应收项目的减少 | 18,697,426.66 | - | -28,288,466.27 | - |
| 经营性应付项目的增加 | -69,814,923.29 | - | 12,606,085.08 | - |
| 现金的期末余额 | 483,758,621.65 | - | 628,262,775.86 | - |
| 减:现金的期初余额 | 628,262,775.86 | - | 73,290,006.77 | - |
| 现金及现金等价物的净增加额 | -144,504,154.21 | - | 554,972,769.09 | - |
| 公告日期 | 2025-08-29 | 2025-04-28 | 2025-04-28 | 2024-10-29 |
| 审计意见(境内) | | | 标准无保留意见 | |