| 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 | 858,777,789.51 | 470,589,372.92 | 1,450,575,651.89 | 1,124,852,692.33 |
| 收到的税费返还 | 70,773,426.98 | 33,649,217.99 | 86,288,257.72 | 62,434,047.72 |
| 收到其他与经营活动有关的现金 | 5,198,427.76 | 3,970,942.52 | 3,925,957.74 | 7,522,458.78 |
| 经营活动现金流入小计 | 934,749,644.25 | 508,209,533.43 | 1,540,789,867.35 | 1,194,809,198.83 |
| 购买商品、接受劳务支付的现金 | 656,878,152.45 | 334,427,989.91 | 1,088,593,228.05 | 763,605,907.46 |
| 支付给职工以及为职工支付的现金 | 124,664,456.75 | 57,587,232.31 | 222,205,100.67 | 154,306,090.2 |
| 支付的各项税费 | 23,828,584.62 | 5,722,250.16 | 14,418,010.34 | 18,517,647.86 |
| 支付其他与经营活动有关的现金 | 39,175,912.43 | 19,964,617.83 | 64,424,022.12 | 37,594,725.39 |
| 经营活动现金流出小计 | 844,547,106.25 | 417,702,090.21 | 1,389,640,361.18 | 974,024,370.91 |
| 经营活动产生的现金流量净额 | 90,202,538 | 90,507,443.22 | 151,149,506.17 | 220,784,827.92 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 220,000,000 | 122,000,000 | 630,000,000 | 390,000,000 |
| 取得投资收益收到的现金 | 540,162.58 | 185,139.73 | - | 21,921,616.4 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 15,620 | 3,020 | 3,119,685.41 | 14,480 |
| 处置子公司及其他营业单位收到的现金净额 | - | - | - | 2,091,800 |
| 收到的其他与投资活动有关的现金 | - | - | 4,490,946.71 | 0 |
| 投资活动现金流入小计 | 220,555,782.58 | 122,188,159.73 | 637,610,632.12 | 414,027,896.4 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 85,255,258.05 | 64,658,312.11 | 374,324,125.51 | 151,387,197.35 |
| 投资支付的现金 | 189,809,643.13 | 151,000,000 | 540,000,000 | 220,000,000 |
| 支付其他与投资活动有关的现金 | - | - | 6,195,554.03 | 158,368,418.24 |
| 投资活动现金流出小计 | 275,064,901.18 | 215,658,312.11 | 920,519,679.54 | 529,755,615.59 |
| 投资活动产生的现金流量净额 | -54,509,118.6 | -93,470,152.38 | -282,909,047.42 | -115,727,719.19 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | 13,000,000 | - | - | - |
| 取得借款收到的现金 | 352,210,273.51 | 180,678,227.93 | 675,241,829.76 | 456,149,515 |
| 收到其他与筹资活动有关的现金 | - | - | 9,047,582.53 | - |
| 筹资活动现金流入小计 | 365,210,273.51 | 180,678,227.93 | 684,289,412.29 | 456,149,515 |
| 偿还债务支付的现金 | 324,277,956.87 | 160,117,659.69 | 393,360,364.07 | 380,362,203.7 |
| 分配股利、利润或偿付利息支付的现金 | 34,510,330.75 | 10,560,326.98 | 24,158,154.5 | 13,630,475.79 |
| 支付其他与筹资活动有关的现金 | 7,743,927.71 | 10,247,881.22 | 15,271,690.67 | 1,541,766.91 |
| 筹资活动现金流出小计 | 366,532,215.33 | 180,925,867.89 | 432,790,209.24 | 395,534,446.4 |
| 筹资活动产生的现金流量净额 | -1,321,941.82 | -247,639.96 | 251,499,203.05 | 60,615,068.6 |
| 四、汇率变动对现金及现金等价物的影响 | 2,883,238.83 | 2,110,248.22 | 9,815,221.79 | 6,473,094.11 |
| 五、现金及现金等价物净增加额 | 37,254,716.41 | -1,100,100.9 | 129,554,883.59 | 172,145,271.44 |
| 加:期初现金及现金等价物余额 | 196,909,070.69 | 196,909,070.69 | 67,354,187.1 | 67,354,187.1 |
| 期末现金及现金等价物余额 | 234,163,787.1 | 195,808,969.79 | 196,909,070.69 | 239,499,458.54 |
| 补充资料: | | | | |
| 净利润 | 5,649,148.21 | - | 9,236,497.7 | - |
| 资产减值准备 | 29,885,653.39 | - | 25,186,793.13 | - |
| 固定资产和投资性房地产折旧 | 66,257,944.31 | - | 106,681,720.37 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 66,257,944.31 | - | 106,681,720.37 | - |
| 无形资产摊销 | 1,089,331.02 | - | 2,278,499.12 | - |
| 长期待摊费用摊销 | 8,997,601.94 | - | 15,090,784.28 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | 36,261.36 | - | 19,222.17 | - |
| 固定资产报废损失 | - | - | 939,113.14 | - |
| 公允价值变动损失 | -12,164.39 | - | -3,109,669.49 | - |
| 财务费用 | 12,208,475.67 | - | 19,985,959.43 | - |
| 投资损失 | -441,546.98 | - | 6,191,414.37 | - |
| 递延所得税 | -1,039,490.71 | - | -1,250,041.58 | - |
| 其中:递延所得税资产减少 | -385,290.08 | - | 9,120,978.12 | - |
| 递延所得税负债增加 | -654,200.63 | - | -10,371,019.7 | - |
| 存货的减少 | -89,655,824.83 | - | 22,301,071.77 | - |
| 经营性应收项目的减少 | -238,521,429.59 | - | -200,357,527.46 | - |
| 经营性应付项目的增加 | 294,864,798.38 | - | 147,955,669.22 | - |
| 债务转为资本 | - | - | 370,222,527.08 | - |
| 融资租入固定资产 | - | - | 40,190,428.38 | - |
| 现金的期末余额 | 234,163,787.1 | - | 196,909,070.69 | - |
| 减:现金的期初余额 | 196,909,070.69 | - | 67,354,187.1 | - |
| 现金及现金等价物的净增加额 | 37,254,716.41 | - | 129,554,883.59 | - |
| 公告日期 | 2025-08-12 | 2025-04-29 | 2025-03-28 | 2024-10-25 |
| 审计意见(境内) | | | 标准无保留意见 | |