| 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 | 575,433,861.8 | 257,973,437.86 | 1,166,749,768.65 | 882,116,261.54 |
| 收到的税费返还 | 16,352,736.85 | 1,301,520.29 | 16,539,706.68 | 16,510,630.38 |
| 收到其他与经营活动有关的现金 | 16,962,001.81 | 12,407,994.85 | 33,448,084.07 | 23,890,657.76 |
| 经营活动现金流入小计 | 608,748,600.46 | 271,682,953 | 1,216,737,559.4 | 922,517,549.68 |
| 购买商品、接受劳务支付的现金 | 324,969,074.73 | 141,107,940.99 | 623,749,628.12 | 467,804,263.02 |
| 支付给职工以及为职工支付的现金 | 156,810,462.56 | 102,038,159.96 | 263,885,584.99 | 208,239,684.68 |
| 支付的各项税费 | 35,463,905.62 | 15,162,296.55 | 59,267,074.01 | 48,289,664.88 |
| 支付其他与经营活动有关的现金 | 40,047,425.03 | 18,030,143.99 | 97,131,654.23 | 70,781,732.29 |
| 经营活动现金流出小计 | 557,290,867.94 | 276,338,541.49 | 1,044,033,941.35 | 795,115,344.87 |
| 经营活动产生的现金流量净额 | 51,457,732.52 | -4,655,588.49 | 172,703,618.05 | 127,402,204.81 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 885,166,485.39 | 451,570,000 | 1,804,526,462.87 | 1,098,934,742.87 |
| 取得投资收益收到的现金 | 2,065,684.55 | 764,429.75 | 6,251,530.09 | 3,601,423.49 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 1,490 | - | 131,900 | 101,900 |
| 处置子公司及其他营业单位收到的现金净额 | - | - | 716,430.95 | 34,709 |
| 投资活动现金流入小计 | 887,233,659.94 | 452,334,429.75 | 1,811,626,323.91 | 1,102,672,775.36 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 99,066,866.09 | 69,767,379.72 | 242,237,894.84 | 112,548,590.87 |
| 投资支付的现金 | 1,193,220,555.04 | 708,219,465.49 | 1,777,419,344.1 | 1,244,419,344.1 |
| 支付其他与投资活动有关的现金 | 11,225,915 | 8,981,293.3 | - | - |
| 投资活动现金流出小计 | 1,303,513,336.13 | 786,968,138.51 | 2,019,657,238.94 | 1,356,967,934.97 |
| 投资活动产生的现金流量净额 | -416,279,676.19 | -334,633,708.76 | -208,030,915.03 | -254,295,159.61 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | - | - | 4,554,904.19 | 3,369,324.18 |
| 取得借款收到的现金 | 231,472,749.09 | 180,798,743.6 | 244,648,864.08 | 170,540,364.08 |
| 收到其他与筹资活动有关的现金 | 329,646.61 | 190,116.26 | 1,423,868.13 | 1,137,960.61 |
| 筹资活动现金流入小计 | 231,802,395.7 | 180,988,859.86 | 250,627,636.4 | 175,047,648.87 |
| 偿还债务支付的现金 | 80,450,364.08 | 44,156,888.88 | 287,829,179.59 | 278,583,428.63 |
| 分配股利、利润或偿付利息支付的现金 | 5,582,482.58 | 2,581,530.33 | 12,739,165.19 | 6,799,205.16 |
| 支付其他与筹资活动有关的现金 | 7,263,262.15 | - | - | - |
| 筹资活动现金流出小计 | 93,296,108.81 | 46,738,419.21 | 300,568,344.78 | 285,382,633.79 |
| 筹资活动产生的现金流量净额 | 138,506,286.89 | 134,250,440.65 | -49,940,708.38 | -110,334,984.92 |
| 四、汇率变动对现金及现金等价物的影响 | 2,215,425.57 | 692,676.35 | -1,051,618.56 | -1,042,867.86 |
| 五、现金及现金等价物净增加额 | -224,100,231.21 | -204,346,180.25 | -86,319,623.92 | -238,270,807.58 |
| 加:期初现金及现金等价物余额 | 730,481,537.6 | 730,481,537.6 | 816,801,161.52 | 816,801,161.52 |
| 期末现金及现金等价物余额 | 506,381,306.39 | 526,135,357.35 | 730,481,537.6 | 578,530,353.94 |
| 补充资料: | | | | |
| 净利润 | 56,885,777.89 | - | -749,668,272.1 | - |
| 资产减值准备 | 2,238,614.64 | - | 823,081,083.03 | - |
| 固定资产和投资性房地产折旧 | 24,892,296.63 | - | 49,101,568.21 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 24,892,296.63 | - | 49,101,568.21 | - |
| 无形资产摊销 | 3,946,293.51 | - | 21,930,004.62 | - |
| 长期待摊费用摊销 | 391,275.87 | - | 914,645.71 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | -318,840.48 | - | 26,685.3 | - |
| 固定资产报废损失 | 65,504.87 | - | 266,658.15 | - |
| 公允价值变动损失 | 42,566.5 | - | -500,957.07 | - |
| 财务费用 | 2,466,999.52 | - | 9,974,641.15 | - |
| 投资损失 | -3,832,484.21 | - | 472,295.11 | - |
| 递延所得税 | -2,072,423.66 | - | -14,446,096.05 | - |
| 其中:递延所得税资产减少 | -1,292,175.08 | - | -2,983,405.87 | - |
| 递延所得税负债增加 | -780,248.58 | - | -11,462,690.18 | - |
| 存货的减少 | 21,814,652.74 | - | -78,758,379.86 | - |
| 经营性应收项目的减少 | -66,010,384.51 | - | -77,013,317.75 | - |
| 经营性应付项目的增加 | -7,586,539.99 | - | 172,315,869.37 | - |
| 其他 | -302,072.95 | - | 1,046,472.84 | - |
| 现金的期末余额 | 506,381,306.39 | - | 730,481,537.6 | - |
| 减:现金的期初余额 | 730,481,537.6 | - | 816,801,161.52 | - |
| 现金及现金等价物的净增加额 | -224,100,231.21 | - | -86,319,623.92 | - |
| 公告日期 | 2025-08-29 | 2025-04-23 | 2025-04-23 | 2024-10-29 |
| 审计意见(境内) | | | 标准无保留意见 | |