| 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 | 883,004,009.79 | 462,982,000.25 | 1,738,778,619.61 | 1,104,552,813.06 |
| 收到的税费返还 | 51,351,440.36 | 23,231,571.59 | 112,967,933.28 | 83,137,896.76 |
| 收到其他与经营活动有关的现金 | 59,422,082.73 | 33,203,479.84 | 22,353,758.71 | 45,804,829.41 |
| 经营活动现金流入小计 | 993,777,532.88 | 519,417,051.68 | 1,874,100,311.6 | 1,233,495,539.23 |
| 购买商品、接受劳务支付的现金 | 633,210,509.12 | 350,505,267.31 | 1,188,753,310.22 | 803,838,986.9 |
| 支付给职工以及为职工支付的现金 | 176,118,695.02 | 101,013,921.9 | 307,084,387.2 | 242,675,961.71 |
| 支付的各项税费 | 21,705,808.19 | 13,603,631.41 | 37,436,940.48 | 32,438,387.34 |
| 支付其他与经营活动有关的现金 | 132,705,861.43 | 68,689,643.64 | 192,794,228.04 | 176,935,572.06 |
| 经营活动现金流出小计 | 963,740,873.76 | 533,812,464.26 | 1,726,068,865.94 | 1,255,888,908.01 |
| 经营活动产生的现金流量净额 | 30,036,659.12 | -14,395,412.58 | 148,031,445.66 | -22,393,368.78 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | - | - | 1,612,500 | 1,612,500 |
| 取得投资收益收到的现金 | 112,500 | - | 27,321.13 | 27,321.13 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 37,000 | 32,500 | 1,622,609.2 | 142,634 |
| 收到的其他与投资活动有关的现金 | 7,310,800 | 7,298,800 | 315,401,981.16 | 272,291,981.16 |
| 投资活动现金流入小计 | 7,460,300 | 7,331,300 | 318,664,411.49 | 274,074,436.29 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 57,427,278.96 | 31,289,912.04 | 120,109,814.97 | 93,844,020.91 |
| 投资支付的现金 | - | - | 2,081,009.19 | 2,067,036.42 |
| 支付其他与投资活动有关的现金 | 7,173,800 | 7,173,800 | 313,635,609.15 | 270,564,909.15 |
| 投资活动现金流出小计 | 64,601,078.96 | 38,463,712.04 | 435,826,433.31 | 366,475,966.48 |
| 投资活动产生的现金流量净额 | -57,140,778.96 | -31,132,412.04 | -117,162,021.82 | -92,401,530.19 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | 896,800 | 896,800 | - | - |
| 其中:子公司吸收少数股东投资收到的现金 | 896,800 | 896,800 | - | - |
| 取得借款收到的现金 | 202,026,800 | 63,926,800 | 303,262,324.81 | 214,666,178.97 |
| 筹资活动现金流入小计 | 202,923,600 | 64,823,600 | 303,262,324.81 | 214,666,178.97 |
| 偿还债务支付的现金 | 214,100,000 | 102,200,000 | 175,677,315.05 | 116,817,427.42 |
| 分配股利、利润或偿付利息支付的现金 | 43,198,312.17 | 13,640,847.99 | 39,058,201.3 | 36,232,487.58 |
| 其中:子公司支付给少数股东的股利、利润 | 11,279,324.8 | 11,279,324.8 | - | 1,391,556.51 |
| 支付其他与筹资活动有关的现金 | 14,642,022.39 | 5,661,169.76 | 21,677,398.97 | 12,370,200 |
| 筹资活动现金流出小计 | 271,940,334.56 | 121,502,017.75 | 236,412,915.32 | 165,420,115 |
| 筹资活动产生的现金流量净额 | -69,016,734.56 | -56,678,417.75 | 66,849,409.49 | 49,246,063.97 |
| 四、汇率变动对现金及现金等价物的影响 | 1,009,992.11 | 1,055,546.32 | 28,500,187.62 | 6,635,789.18 |
| 五、现金及现金等价物净增加额 | -95,110,862.29 | -101,150,696.05 | 126,219,020.95 | -58,913,045.82 |
| 加:期初现金及现金等价物余额 | 537,849,464.31 | 537,849,464.31 | 411,630,443.36 | 411,630,443.36 |
| 期末现金及现金等价物余额 | 442,738,602.02 | 436,698,768.26 | 537,849,464.31 | 352,717,397.54 |
| 补充资料: | | | | |
| 净利润 | 65,146,754.79 | - | 130,354,204.65 | - |
| 资产减值准备 | 9,344,121.72 | - | 17,709,373.32 | - |
| 固定资产和投资性房地产折旧 | 15,795,915.48 | - | 46,344,644.94 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 15,795,915.48 | - | 46,344,644.94 | - |
| 无形资产摊销 | 1,699,872.5 | - | 3,533,457.25 | - |
| 长期待摊费用摊销 | 2,987,727.57 | - | 3,091,807.54 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | -10,739.13 | - | -748,920.84 | - |
| 固定资产报废损失 | 62,843.01 | - | 175,798.82 | - |
| 公允价值变动损失 | 45,168.11 | - | 151,426.34 | - |
| 财务费用 | 3,935,184.67 | - | -19,840,772.09 | - |
| 投资损失 | -83,914.84 | - | -882,832.11 | - |
| 递延所得税 | -426,671.54 | - | -9,442,463.09 | - |
| 其中:递延所得税资产减少 | -217,049.15 | - | -11,132,913.18 | - |
| 递延所得税负债增加 | -209,622.39 | - | 1,690,450.09 | - |
| 存货的减少 | -34,144,217.49 | - | -98,648,146.02 | - |
| 经营性应收项目的减少 | 5,580,498.94 | - | -108,749,533.66 | - |
| 经营性应付项目的增加 | -49,323,265.15 | - | 167,275,276.44 | - |
| 其他 | - | - | -2,232,092.16 | - |
| 现金的期末余额 | 442,738,602.02 | - | 537,849,464.31 | - |
| 减:现金的期初余额 | 537,849,464.31 | - | 411,630,443.36 | - |
| 现金及现金等价物的净增加额 | -95,110,862.29 | - | 126,219,020.95 | - |
| 公告日期 | 2025-08-27 | 2025-04-22 | 2025-04-22 | 2024-10-24 |
| 审计意见(境内) | | | 标准无保留意见 | |