| 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 | 993,099,495.47 | 569,454,921.5 | 2,122,497,396.15 | 1,355,655,657.52 |
| 收到的税费返还 | 10,158,571.92 | 8,014,142.19 | 17,480,548.2 | 12,157,384.54 |
| 收到其他与经营活动有关的现金 | 13,115,256.08 | 5,621,978.55 | 47,818,229.88 | 23,626,451.35 |
| 经营活动现金流入小计 | 1,016,373,323.47 | 583,091,042.24 | 2,187,796,174.23 | 1,391,439,493.41 |
| 购买商品、接受劳务支付的现金 | 678,371,302.03 | 437,746,583.47 | 1,542,983,313.31 | 1,101,251,563.18 |
| 支付给职工以及为职工支付的现金 | 183,435,804.16 | 95,941,914.87 | 382,164,489.28 | 296,207,613.95 |
| 支付的各项税费 | 32,872,417.08 | 18,803,676.38 | 138,682,877.57 | 99,576,713.05 |
| 支付其他与经营活动有关的现金 | 99,215,946.77 | 66,282,460.88 | 309,384,656.28 | 181,906,799.34 |
| 经营活动现金流出小计 | 993,895,470.04 | 618,774,635.6 | 2,373,215,336.44 | 1,678,942,689.52 |
| 经营活动产生的现金流量净额 | 22,477,853.43 | -35,683,593.36 | -185,419,162.21 | -287,503,196.11 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 6,964,172.49 | 6,352,473.49 | 115,887.12 | 7,364,112.88 |
| 取得投资收益收到的现金 | 44,783.97 | - | 505,579.39 | 57,579.39 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 2,278,831.9 | 2,411,430.09 | 599,647,550.56 | 554,795,498.2 |
| 处置子公司及其他营业单位收到的现金净额 | - | - | 7,364,112.88 | - |
| 收到的其他与投资活动有关的现金 | - | - | 2,101,097.33 | 2,101,097.33 |
| 投资活动现金流入小计 | 9,287,788.36 | 8,763,903.58 | 609,734,227.28 | 564,318,287.8 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 9,988,259.44 | 6,787,144.83 | 58,757,723.7 | 72,275,430.41 |
| 投资支付的现金 | 1,000,000 | 1,000,000 | 447,537.52 | - |
| 投资活动现金流出小计 | 10,988,259.44 | 7,787,144.83 | 59,205,261.22 | 72,275,430.41 |
| 投资活动产生的现金流量净额 | -1,700,471.08 | 976,758.75 | 550,528,966.06 | 492,042,857.39 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | 141,488,863.48 | 29,441,958.88 | 738,215,809.3 | 481,000,000 |
| 收到其他与筹资活动有关的现金 | 30,000,000 | 30,000,000 | 170,000,000 | 236,500,951.25 |
| 筹资活动现金流入小计 | 171,488,863.48 | 59,441,958.88 | 908,215,809.3 | 717,500,951.25 |
| 偿还债务支付的现金 | 212,381,979 | 59,445,000 | 1,120,833,830.3 | 875,000,000 |
| 分配股利、利润或偿付利息支付的现金 | 10,090,285.91 | 5,005,636.75 | 79,788,927.62 | 73,338,736.21 |
| 支付其他与筹资活动有关的现金 | 82,330,379.07 | 47,131,297.11 | 275,507,086.25 | 207,780,866.55 |
| 筹资活动现金流出小计 | 304,802,643.98 | 111,581,933.86 | 1,476,129,844.17 | 1,156,119,602.76 |
| 筹资活动产生的现金流量净额 | -133,313,780.5 | -52,139,974.98 | -567,914,034.87 | -438,618,651.51 |
| 四、汇率变动对现金及现金等价物的影响 | -1,014.54 | -347.45 | 6,214.38 | -1,388.97 |
| 五、现金及现金等价物净增加额 | -112,537,412.69 | -86,847,157.04 | -202,798,016.64 | -234,080,379.2 |
| 加:期初现金及现金等价物余额 | 993,929,642.73 | 993,929,642.73 | 1,196,727,659.37 | 1,196,727,659.37 |
| 期末现金及现金等价物余额 | 881,392,230.04 | 907,082,485.69 | 993,929,642.73 | 962,647,280.17 |
| 补充资料: | | | | |
| 净利润 | -108,729,951.17 | - | -237,135,932.93 | - |
| 资产减值准备 | 22,852,028.63 | - | 44,100,959.9 | - |
| 固定资产和投资性房地产折旧 | 12,758,621.24 | - | 40,270,927.75 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 12,758,621.24 | - | 40,270,927.75 | - |
| 无形资产摊销 | 4,732,771.76 | - | 8,118,593.85 | - |
| 长期待摊费用摊销 | 23,328,467.43 | - | 48,775,433.09 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | -289,913.04 | - | -16,382,609.7 | - |
| 固定资产报废损失 | 212,752.68 | - | 342,010.72 | - |
| 公允价值变动损失 | 0 | - | -142,829.98 | - |
| 财务费用 | 16,169,820.74 | - | 45,835,899.64 | - |
| 投资损失 | -257,619.98 | - | -17,488,764.49 | - |
| 递延所得税 | -5,986,428.38 | - | -7,673,416.25 | - |
| 其中:递延所得税资产减少 | -5,986,428.38 | - | -6,376,603.5 | - |
| 递延所得税负债增加 | 0 | - | -1,296,812.75 | - |
| 存货的减少 | 93,386,616.31 | - | -12,561,132.44 | - |
| 经营性应收项目的减少 | 102,907,192.83 | - | 47,438,903.05 | - |
| 经营性应付项目的增加 | -221,380,460.25 | - | -296,623,635.35 | - |
| 其他 | -199,334.1 | - | -4,693,915.44 | - |
| 债务转为资本 | 0 | - | 0 | - |
| 一年内到期的可转换公司债券 | 0 | - | 0 | - |
| 融资租入固定资产 | 0 | - | 0 | - |
| 现金的期末余额 | 881,392,230.04 | - | 993,929,642.73 | - |
| 减:现金的期初余额 | 993,929,642.73 | - | 1,196,727,659.37 | - |
| 加:现金等价物的期末余额 | 0 | - | 0 | - |
| 减:现金等价物的期初余额 | 0 | - | 0 | - |
| 现金及现金等价物的净增加额 | -112,537,412.69 | - | -202,798,016.64 | - |
| 公告日期 | 2025-08-29 | 2025-04-30 | 2025-04-30 | 2024-10-29 |
| 审计意见(境内) | | | 标准无保留意见 | |