| 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 | 593,999,045.08 | 234,912,480.45 | 1,977,811,637.79 | 1,241,477,817.76 |
| 收到的税费返还 | 438,473.43 | 382,376.07 | 4,973,787.31 | 4,365,966.91 |
| 收到其他与经营活动有关的现金 | 13,604,913.29 | 10,106,346.23 | 35,110,834.93 | 41,057,278.06 |
| 经营活动现金流入小计 | 608,042,431.8 | 245,401,202.75 | 2,017,896,260.03 | 1,286,901,062.73 |
| 购买商品、接受劳务支付的现金 | 386,157,835.46 | 189,776,067.43 | 1,095,012,260.71 | 845,553,085.5 |
| 支付给职工以及为职工支付的现金 | 125,695,063.96 | 62,040,146.33 | 334,744,275.74 | 216,577,417.92 |
| 支付的各项税费 | 21,081,322.92 | 11,604,661.56 | 46,732,256.62 | 40,651,276.44 |
| 支付其他与经营活动有关的现金 | 58,097,892.91 | 47,151,588.42 | 142,330,945.42 | 130,883,257.43 |
| 经营活动现金流出小计 | 591,032,115.25 | 310,572,463.74 | 1,618,819,738.49 | 1,233,665,037.29 |
| 经营活动产生的现金流量净额 | 17,010,316.55 | -65,171,260.99 | 399,076,521.54 | 53,236,025.44 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 2,000,000 | 2,000,000 | 36,922,060.31 | 36,782,955.82 |
| 取得投资收益收到的现金 | 7,500 | - | 2,286,327.45 | 93,766.94 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 223,520 | 154,530 | 276,998.28 | 216,411.96 |
| 投资活动现金流入小计 | 2,231,020 | 2,154,530 | 39,485,386.04 | 37,093,134.72 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 41,293,174.77 | 22,667,346.12 | 409,541,736.53 | 372,100,254.55 |
| 投资支付的现金 | 2,000,000 | 2,000,000 | 31,454,300 | 31,454,300 |
| 支付其他与投资活动有关的现金 | - | - | - | 38,641,000 |
| 投资活动现金流出小计 | 43,293,174.77 | 24,667,346.12 | 440,996,036.53 | 442,195,554.55 |
| 投资活动产生的现金流量净额 | -41,062,154.77 | -22,512,816.12 | -401,510,650.49 | -405,102,419.83 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | 600,000 | - | 2,111,000 | 2,011,000 |
| 其中:子公司吸收少数股东投资收到的现金 | 600,000 | - | 2,111,000 | 2,011,000 |
| 取得借款收到的现金 | 721,674,232.1 | 328,013,666.18 | 1,810,389,149.12 | 1,548,827,454.12 |
| 收到其他与筹资活动有关的现金 | 39,585,019.98 | 12,773,467.64 | 23,670,434.29 | 25,892,277.01 |
| 筹资活动现金流入小计 | 761,859,252.08 | 340,787,133.82 | 1,836,170,583.41 | 1,576,730,731.13 |
| 偿还债务支付的现金 | 700,504,525.18 | 319,253,807.55 | 1,716,305,626.6 | 1,123,037,738.35 |
| 分配股利、利润或偿付利息支付的现金 | 28,307,545.26 | 12,439,637.85 | 88,897,307.2 | 74,445,337.08 |
| 其中:子公司支付给少数股东的股利、利润 | - | - | 1,503,204.68 | - |
| 支付其他与筹资活动有关的现金 | 23,640,195.64 | 15,092,413.31 | 72,958,585.55 | 60,430,967.46 |
| 筹资活动现金流出小计 | 752,452,266.08 | 346,785,858.71 | 1,878,161,519.35 | 1,257,914,042.89 |
| 筹资活动产生的现金流量净额 | 9,406,986 | -5,998,724.89 | -41,990,935.94 | 318,816,688.24 |
| 四、汇率变动对现金及现金等价物的影响 | -680.8 | -160.57 | -572.99 | -2,121.24 |
| 五、现金及现金等价物净增加额 | -14,645,533.02 | -93,682,962.57 | -44,425,637.88 | -33,051,827.39 |
| 加:期初现金及现金等价物余额 | 200,489,908.19 | 200,489,908.19 | 244,915,546.07 | 244,915,546.07 |
| 期末现金及现金等价物余额 | 185,844,375.17 | 106,806,945.62 | 200,489,908.19 | 211,863,718.68 |
| 补充资料: | | | | |
| 净利润 | -74,939,311.36 | - | -310,855,961.93 | - |
| 资产减值准备 | -3,953,967.38 | - | -1,292,205.03 | - |
| 固定资产和投资性房地产折旧 | 6,195,182.02 | - | 17,932,455.09 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 6,195,182.02 | - | 17,932,455.09 | - |
| 无形资产摊销 | 55,577,355.53 | - | 102,807,498.49 | - |
| 长期待摊费用摊销 | 1,276,029.8 | - | 7,523,755.42 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | -10,945.61 | - | -520,488.22 | - |
| 固定资产报废损失 | 203,119.21 | - | 208,797.8 | - |
| 公允价值变动损失 | - | - | -12,109,172.14 | - |
| 财务费用 | 14,999,099.47 | - | 58,719,794.42 | - |
| 投资损失 | 1,438,873.76 | - | 25,820,312.52 | - |
| 递延所得税 | -17,325,479.46 | - | -82,288,335.5 | - |
| 其中:递延所得税资产减少 | -16,139,708.1 | - | -87,550,166.18 | - |
| 递延所得税负债增加 | -1,185,771.36 | - | 5,261,830.68 | - |
| 存货的减少 | -107,713,269.21 | - | -265,119,539.76 | - |
| 经营性应收项目的减少 | 111,844,397.42 | - | 431,525,721.08 | - |
| 经营性应付项目的增加 | -18,068,915.92 | - | -56,815,599.87 | - |
| 其他 | 14,401,908.52 | - | 63,236,265.73 | - |
| 现金的期末余额 | 185,844,375.17 | - | 200,489,908.19 | - |
| 减:现金的期初余额 | 200,489,908.19 | - | 244,915,546.07 | - |
| 现金及现金等价物的净增加额 | -14,645,533.02 | - | -44,425,637.88 | - |
| 公告日期 | 2025-08-28 | 2025-04-26 | 2025-04-26 | 2024-10-31 |
| 审计意见(境内) | | | 标准无保留意见 | |