| 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 | 572,944,334.97 | 284,062,262.73 | 1,315,014,723.95 | 925,423,518.97 |
| 收到的税费返还 | 58,544,645.5 | 5,794,473.63 | 125,021,834.87 | 120,430,502.08 |
| 收到其他与经营活动有关的现金 | 117,840,956.05 | 79,154,839.29 | 148,019,052.24 | 44,100,594.68 |
| 经营活动现金流入小计 | 749,329,936.52 | 369,011,575.65 | 1,588,055,611.06 | 1,089,954,615.73 |
| 购买商品、接受劳务支付的现金 | 272,730,611.21 | 119,518,220.3 | 663,485,051.62 | 476,270,145.34 |
| 支付给职工以及为职工支付的现金 | 233,455,954.18 | 120,374,819.59 | 421,982,710.75 | 313,875,532.17 |
| 支付的各项税费 | 34,155,505.16 | 14,311,172.34 | 63,414,448.39 | 56,850,863.74 |
| 支付其他与经营活动有关的现金 | 43,185,312.38 | 20,916,710.55 | 83,578,887.53 | 61,768,494.34 |
| 经营活动现金流出小计 | 583,527,382.93 | 275,120,922.78 | 1,232,461,098.29 | 908,765,035.59 |
| 经营活动产生的现金流量净额 | 165,802,553.59 | 93,890,652.87 | 355,594,512.77 | 181,189,580.14 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 2,348,026.91 | 2,348,026.91 | 4,708,461.16 | 788,853.65 |
| 取得投资收益收到的现金 | 10,394,568.32 | 10,394,568.32 | 12,383,438.2 | 5,737,810.72 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | - | - | 157,606.77 | 13,544 |
| 投资活动现金流入小计 | 12,742,595.23 | 12,742,595.23 | 17,249,506.13 | 6,540,208.37 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 193,786,170.15 | 119,200,376.76 | 483,012,067.82 | 408,236,252.36 |
| 投资支付的现金 | - | - | 128,408,229.53 | 111,716,945.85 |
| 投资活动现金流出小计 | 193,786,170.15 | 119,200,376.76 | 611,420,297.35 | 519,953,198.21 |
| 投资活动产生的现金流量净额 | -181,043,574.92 | -106,457,781.53 | -594,170,791.22 | -513,412,989.84 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | - | - | 84,000,000 | 84,000,000 |
| 其中:子公司吸收少数股东投资收到的现金 | - | - | 84,000,000 | 84,000,000 |
| 取得借款收到的现金 | 526,238,615.74 | 261,138,615.74 | 307,095,077.56 | 204,178,490.88 |
| 收到其他与筹资活动有关的现金 | 17,790,000 | - | 1,230,000 | 1,230,000 |
| 筹资活动现金流入小计 | 544,028,615.74 | 261,138,615.74 | 392,325,077.56 | 289,408,490.88 |
| 偿还债务支付的现金 | 147,123,398.71 | 31,121,461.93 | 376,603,708.45 | 110,321,486.09 |
| 分配股利、利润或偿付利息支付的现金 | 17,618,365.74 | 8,368,652.69 | 55,066,858.32 | 51,789,114.78 |
| 支付其他与筹资活动有关的现金 | - | - | 34,370,828.45 | 15,970,828.45 |
| 筹资活动现金流出小计 | 164,741,764.45 | 39,490,114.62 | 466,041,395.22 | 178,081,429.32 |
| 筹资活动产生的现金流量净额 | 379,286,851.29 | 221,648,501.12 | -73,716,317.66 | 111,327,061.56 |
| 四、汇率变动对现金及现金等价物的影响 | 40,185,313.08 | 25,764,577.18 | -17,903,668.47 | -5,870,230.26 |
| 五、现金及现金等价物净增加额 | 404,231,143.04 | 234,845,949.64 | -330,196,264.58 | -226,766,578.4 |
| 加:期初现金及现金等价物余额 | 615,452,918.72 | 615,452,918.72 | 945,649,183.3 | 945,649,183.3 |
| 期末现金及现金等价物余额 | 1,019,684,061.76 | 850,298,868.36 | 615,452,918.72 | 718,882,604.9 |
| 补充资料: | | | | |
| 净利润 | -28,887,546.28 | - | -255,255,953.51 | - |
| 资产减值准备 | -9,590,881.17 | - | 71,046,139.4 | - |
| 固定资产和投资性房地产折旧 | 96,569,805.29 | - | 175,448,579.34 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 96,569,805.29 | - | 175,448,579.34 | - |
| 无形资产摊销 | 3,916,778.38 | - | 7,991,764.78 | - |
| 长期待摊费用摊销 | 2,406,840.55 | - | 2,062,458.62 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | 0 | - | -2,032,516.51 | - |
| 固定资产报废损失 | 0 | - | 5,852.23 | - |
| 财务费用 | 17,159,673.87 | - | 26,063,641.64 | - |
| 投资损失 | -3,487,973.52 | - | -13,354,776.75 | - |
| 递延所得税 | -50,975,650.96 | - | -46,760,342.31 | - |
| 其中:递延所得税资产减少 | -63,577,976.19 | - | -83,674,724.49 | - |
| 递延所得税负债增加 | 12,602,325.23 | - | 36,914,382.18 | - |
| 存货的减少 | -34,524,789.71 | - | -18,754,564.89 | - |
| 经营性应收项目的减少 | 166,535,997.51 | - | 234,723,496.29 | - |
| 经营性应付项目的增加 | -17,629,369.97 | - | 59,801,943.56 | - |
| 其他 | -10,645,604.31 | - | 49,887,835.38 | - |
| 现金的期末余额 | 1,019,684,061.76 | - | 615,452,918.72 | - |
| 减:现金的期初余额 | 615,452,918.72 | - | 945,649,183.3 | - |
| 现金及现金等价物的净增加额 | 404,231,143.04 | - | -330,196,264.58 | - |
| 公告日期 | 2025-08-27 | 2025-04-25 | 2025-03-20 | 2024-10-29 |
| 审计意见(境内) | | | 标准无保留意见 | |