| 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 | 940,166,461.43 | 490,748,390.44 | 1,980,881,940.01 | 1,403,098,149.95 |
| 收到的税费返还 | 53,900,144.69 | 29,482,877.54 | 99,734,721.91 | 63,620,439.9 |
| 收到其他与经营活动有关的现金 | 11,597,403.95 | 5,123,864.62 | 20,515,458.31 | 23,798,726.48 |
| 经营活动现金流入小计 | 1,005,664,010.07 | 525,355,132.6 | 2,101,132,120.23 | 1,490,517,316.33 |
| 购买商品、接受劳务支付的现金 | 899,367,399.98 | 479,303,236.32 | 1,682,678,336.46 | 1,177,602,155.26 |
| 支付给职工以及为职工支付的现金 | 129,937,554.07 | 62,335,395.84 | 238,124,664.06 | 182,829,445.11 |
| 支付的各项税费 | 11,721,529.81 | 5,115,478.45 | 12,121,772.1 | 17,641,665.24 |
| 支付其他与经营活动有关的现金 | 47,098,419.54 | 19,752,241.28 | 213,232,893.56 | 74,918,107.94 |
| 经营活动现金流出小计 | 1,088,124,903.4 | 566,506,351.89 | 2,146,157,666.18 | 1,452,991,373.55 |
| 经营活动产生的现金流量净额 | -82,460,893.33 | -41,151,219.29 | -45,025,545.95 | 37,525,942.78 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 1,470,120,000 | 587,529,000 | 2,393,730,869.79 | 1,733,080,643.21 |
| 取得投资收益收到的现金 | 1,591,439.58 | 541,055.57 | 5,829,370.88 | 4,521,379.32 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 997,056 | - | 429,588.33 | 186,349 |
| 投资活动现金流入小计 | 1,472,708,495.58 | 588,070,055.57 | 2,399,989,829 | 1,737,788,371.53 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 74,488,501.94 | 58,129,826.5 | 187,146,408.92 | 94,388,664.33 |
| 投资支付的现金 | 1,596,450,000 | 743,980,000 | 2,400,961,268.52 | 1,917,327,410 |
| 投资活动现金流出小计 | 1,670,938,501.94 | 802,109,826.5 | 2,588,107,677.44 | 2,011,716,074.33 |
| 投资活动产生的现金流量净额 | -198,230,006.36 | -214,039,770.93 | -188,117,848.44 | -273,927,702.8 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | 489,259,286.28 | 169,847,716.09 | 405,319,600.83 | 344,700,000 |
| 收到其他与筹资活动有关的现金 | - | - | 7,871,228.43 | - |
| 筹资活动现金流入小计 | 489,259,286.28 | 169,847,716.09 | 413,190,829.26 | 344,700,000 |
| 偿还债务支付的现金 | 196,829,397.4 | 53,252,980.21 | 284,846,010.28 | 314,500,000 |
| 分配股利、利润或偿付利息支付的现金 | 7,922,345.78 | 3,197,951.97 | 10,936,244.89 | 8,489,282.31 |
| 支付其他与筹资活动有关的现金 | - | - | - | 505,750 |
| 筹资活动现金流出小计 | 204,751,743.18 | 56,450,932.18 | 295,782,255.17 | 323,495,032.31 |
| 筹资活动产生的现金流量净额 | 284,507,543.1 | 113,396,783.91 | 117,408,574.09 | 21,204,967.69 |
| 四、汇率变动对现金及现金等价物的影响 | 5,464,331.66 | 3,812,550.42 | 7,921,290.39 | 5,701,217.62 |
| 五、现金及现金等价物净增加额 | 9,280,975.07 | -137,981,655.89 | -107,813,529.91 | -209,495,574.71 |
| 加:期初现金及现金等价物余额 | 311,803,171.76 | 311,803,171.76 | 419,616,701.67 | 419,616,701.67 |
| 期末现金及现金等价物余额 | 321,084,146.83 | 173,821,515.87 | 311,803,171.76 | 210,121,126.96 |
| 补充资料: | | | | |
| 净利润 | 135,966,246.54 | - | -25,597,997.34 | - |
| 资产减值准备 | 2,908,304.57 | - | 8,646,055.1 | - |
| 固定资产和投资性房地产折旧 | 115,957,369.9 | - | 201,439,701.81 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 115,957,369.9 | - | 201,439,701.81 | - |
| 无形资产摊销 | 3,183,954.25 | - | 3,053,156.79 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | -490,054.21 | - | 198,859.53 | - |
| 固定资产报废损失 | 1,111,337.03 | - | 1,496,469.14 | - |
| 公允价值变动损失 | -1,120 | - | 376,516.8 | - |
| 财务费用 | 8,206,318.6 | - | 11,031,669.89 | - |
| 投资损失 | -784,402.37 | - | -677,384.83 | - |
| 递延所得税 | 16,769,650.52 | - | -22,823,012.43 | - |
| 其中:递延所得税资产减少 | 17,135,071.78 | - | -22,958,051.13 | - |
| 递延所得税负债增加 | -365,421.26 | - | 135,038.7 | - |
| 存货的减少 | -74,501,461.39 | - | -166,296,530.69 | - |
| 经营性应收项目的减少 | -499,447,332.99 | - | -618,466,723.6 | - |
| 经营性应付项目的增加 | 198,970,986.52 | - | 549,778,181.77 | - |
| 其他 | - | - | 7,921,290.39 | - |
| 现金的期末余额 | 321,084,146.83 | - | 311,803,171.76 | - |
| 减:现金的期初余额 | 311,803,171.76 | - | 419,616,701.67 | - |
| 现金及现金等价物的净增加额 | 9,280,975.07 | - | -107,813,529.91 | - |
| 公告日期 | 2025-08-20 | 2025-04-23 | 2025-04-23 | 2024-10-26 |
| 审计意见(境内) | | | 标准无保留意见 | |