| 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 | 540,656,829.89 | 267,932,160.89 | 1,098,864,032.07 | 782,337,539.21 |
| 收到的税费返还 | 776,474.22 | - | 76,574,392.41 | 76,574,436.99 |
| 收到其他与经营活动有关的现金 | 80,655,510.68 | 43,921,026.67 | 126,189,419.1 | 82,928,307.68 |
| 经营活动现金流入小计 | 622,088,814.79 | 311,853,187.56 | 1,301,627,843.58 | 941,840,283.88 |
| 购买商品、接受劳务支付的现金 | 498,362,178.05 | 284,772,533 | 1,080,783,959.14 | 811,790,765.47 |
| 支付给职工以及为职工支付的现金 | 72,794,634.16 | 44,123,747.65 | 126,117,227.23 | 92,152,632.62 |
| 支付的各项税费 | 43,594,886.67 | 25,453,848.94 | 61,950,682.03 | 49,816,837.42 |
| 支付其他与经营活动有关的现金 | 69,385,887.11 | 24,210,113.04 | 64,083,812.33 | 50,516,066.1 |
| 经营活动现金流出小计 | 684,137,585.99 | 378,560,242.63 | 1,332,935,680.73 | 1,004,276,301.61 |
| 经营活动产生的现金流量净额 | -62,048,771.2 | -66,707,055.07 | -31,307,837.15 | -62,436,017.73 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 211,559,890.33 | 130,000,000 | 299,031,644.96 | 598,573,989.39 |
| 取得投资收益收到的现金 | 31,048,264.5 | 3,288,564.94 | 157,777,851.31 | 158,351,776.43 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 751.24 | - | 31,932,618.77 | 838,540.97 |
| 处置子公司及其他营业单位收到的现金净额 | - | - | 8,200,000 | - |
| 收到的其他与投资活动有关的现金 | 2,335,956.61 | 898,050.63 | 7,709,282.5 | 128,033,306.61 |
| 投资活动现金流入小计 | 244,944,862.68 | 134,186,615.57 | 504,651,397.54 | 885,797,613.4 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 485,813,626.59 | 210,429,256.49 | 132,160,108.58 | 88,586,380.27 |
| 投资支付的现金 | 3,802,433.28 | - | 466,232,035.92 | 677,127,621.53 |
| 取得子公司及其他营业单位支付的现金 | - | - | - | 251,063,885.92 |
| 支付其他与投资活动有关的现金 | 10,233,873.33 | 1,789,799.51 | - | 268,000 |
| 投资活动现金流出小计 | 499,849,933.2 | 212,219,056 | 598,392,144.5 | 1,017,045,887.72 |
| 投资活动产生的现金流量净额 | -254,905,070.52 | -78,032,440.43 | -93,740,746.96 | -131,248,274.32 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | - | - | 40,200,000 | - |
| 取得借款收到的现金 | 312,972,890 | 263,972,890 | 159,704,399 | 142,913,122.52 |
| 筹资活动现金流入小计 | 312,972,890 | 263,972,890 | 199,904,399 | 142,913,122.52 |
| 偿还债务支付的现金 | 46,761,465.23 | 52,415,955.6 | 61,777,686.21 | 136,784,013.44 |
| 分配股利、利润或偿付利息支付的现金 | 16,244,935.39 | 2,347,222.22 | 13,284,298.43 | 12,397,724.27 |
| 支付其他与筹资活动有关的现金 | 1,335,583.54 | - | 86,691,696.27 | - |
| 筹资活动现金流出小计 | 64,341,984.16 | 54,763,177.82 | 161,753,680.91 | 149,181,737.71 |
| 筹资活动产生的现金流量净额 | 248,630,905.84 | 209,209,712.18 | 38,150,718.09 | -6,268,615.19 |
| 四、汇率变动对现金及现金等价物的影响 | 110,065.46 | 223.9 | 1,012,972.77 | 600,361.99 |
| 五、现金及现金等价物净增加额 | -68,212,870.42 | 64,470,440.58 | -85,884,893.25 | -199,352,545.25 |
| 加:期初现金及现金等价物余额 | 633,196,334.8 | 633,196,334.8 | 719,081,228.05 | 719,081,228.05 |
| 期末现金及现金等价物余额 | 564,983,464.38 | 697,666,775.38 | 633,196,334.8 | 519,728,682.8 |
| 补充资料: | | | | |
| 净利润 | 126,946,413.13 | - | 165,553,774.28 | - |
| 资产减值准备 | 4,319,043.72 | - | 13,397,941.71 | - |
| 固定资产和投资性房地产折旧 | 54,626,215.25 | - | 100,329,423.03 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 54,626,215.25 | - | 100,329,423.03 | - |
| 无形资产摊销 | 736,949.9 | - | 1,512,562.86 | - |
| 长期待摊费用摊销 | 1,402,469.27 | - | 3,992,181.35 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | -109,262.71 | - | 422,276.71 | - |
| 固定资产报废损失 | 297.09 | - | 188,614.77 | - |
| 公允价值变动损失 | 164,931.51 | - | 20,588,374.82 | - |
| 财务费用 | 18,311,955.51 | - | 14,672,131.67 | - |
| 投资损失 | -117,239,205.59 | - | -214,399,299.64 | - |
| 递延所得税 | 399,362.65 | - | 3,821,348.68 | - |
| 其中:递延所得税资产减少 | 408,695.12 | - | 3,800,247.96 | - |
| 递延所得税负债增加 | -9,332.47 | - | 21,100.72 | - |
| 存货的减少 | -49,427,633.89 | - | -80,151,764.43 | - |
| 经营性应收项目的减少 | -240,136,980.39 | - | -203,411,312.8 | - |
| 经营性应付项目的增加 | 160,085,965.42 | - | 122,108,160.75 | - |
| 其他 | - | - | 4,292,250.47 | - |
| 不涉及现金收支的投资和筹资活动金额其他项目 | - | - | 111,959,168.61 | - |
| 现金的期末余额 | 564,983,464.38 | - | 633,196,334.8 | - |
| 减:现金的期初余额 | 633,196,334.8 | - | 719,081,228.05 | - |
| 现金及现金等价物的净增加额 | -68,212,870.42 | - | -85,884,893.25 | - |
| 公告日期 | 2025-08-26 | 2025-04-22 | 2025-04-22 | 2024-10-25 |
| 审计意见(境内) | | | 标准无保留意见 | |