| 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 | 174,943,337.39 | 44,044,637.06 | 577,920,757.79 | 295,596,513.48 |
| 收到的税费返还 | - | 0 | 5,337,781.51 | 5,181,336.78 |
| 收到其他与经营活动有关的现金 | 29,490,297.57 | 9,468,430.37 | 35,220,583.8 | 29,141,177.73 |
| 经营活动现金流入小计 | 204,433,634.96 | 53,513,067.43 | 618,479,123.1 | 329,919,027.99 |
| 购买商品、接受劳务支付的现金 | 144,526,768.03 | 92,241,011.89 | 308,457,873.69 | 244,131,091.27 |
| 支付给职工以及为职工支付的现金 | 26,817,829.24 | 9,670,124.75 | 50,451,813.77 | 40,243,434.78 |
| 支付的各项税费 | 43,665,930.38 | 23,130,264.04 | 30,781,276.29 | 25,098,846.54 |
| 支付其他与经营活动有关的现金 | 40,974,669 | 17,500,529.37 | 29,113,342.91 | 36,024,300.66 |
| 经营活动现金流出小计 | 255,985,196.65 | 142,541,930.05 | 418,804,306.66 | 345,497,673.25 |
| 经营活动产生的现金流量净额 | -51,551,561.69 | -89,028,862.62 | 199,674,816.44 | -15,578,645.26 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | - | - | 50,000,000 | 50,000,000 |
| 取得投资收益收到的现金 | 1,869,387.72 | 393,327.83 | 8,810,337.35 | 2,199,429.42 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 20,000 | 20,000 | 15,100 | 0 |
| 收到的其他与投资活动有关的现金 | 182,838,432.84 | 114,007,738.1 | - | 1,316,707,184.28 |
| 投资活动现金流入小计 | 184,727,820.56 | 114,421,065.93 | 58,825,437.35 | 1,368,906,613.7 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 4,551,695.45 | 2,028,540.39 | 9,282,403.99 | 7,978,182.15 |
| 投资支付的现金 | 0 | - | 3,000,000 | 3,000,000 |
| 支付其他与投资活动有关的现金 | 0 | 0 | 109,891,953.35 | 1,467,250,010 |
| 投资活动现金流出小计 | 4,551,695.45 | 2,028,540.39 | 122,174,357.34 | 1,478,228,192.15 |
| 投资活动产生的现金流量净额 | 180,176,125.11 | 112,392,525.54 | -63,348,919.99 | -109,321,578.45 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | 36,144,044.89 | 30,144,044.89 | 147,619,358.3 | - |
| 收到其他与筹资活动有关的现金 | - | - | - | 50,000,000 |
| 筹资活动现金流入小计 | 36,144,044.89 | 30,144,044.89 | 147,619,358.3 | 50,000,000 |
| 偿还债务支付的现金 | 103,769,358.3 | 10,977,235.75 | 497,278,412.52 | 154,447,712.52 |
| 分配股利、利润或偿付利息支付的现金 | 92,739,328.16 | 5,050,238.24 | 109,173,697.08 | 101,697,929.44 |
| 其中:子公司支付给少数股东的股利、利润 | - | - | 0 | - |
| 支付其他与筹资活动有关的现金 | 478,451.13 | 478,451.13 | 753,040.04 | 0 |
| 筹资活动现金流出小计 | 196,987,137.59 | 16,505,925.12 | 607,205,149.64 | 256,145,641.96 |
| 筹资活动产生的现金流量净额 | -160,843,092.7 | 13,638,119.77 | -459,585,791.34 | -206,145,641.96 |
| 五、现金及现金等价物净增加额 | -32,218,529.28 | 37,001,782.69 | -323,259,894.89 | -331,045,865.67 |
| 加:期初现金及现金等价物余额 | 201,226,790.58 | 201,226,790.58 | 524,486,685.47 | 524,486,685.47 |
| 期末现金及现金等价物余额 | 169,008,261.3 | 238,228,573.27 | 201,226,790.58 | 193,440,819.8 |
| 补充资料: | | | | |
| 净利润 | 59,954,423.33 | - | 101,462,197.62 | - |
| 资产减值准备 | 47,534,242.14 | - | 60,649,862.63 | - |
| 固定资产和投资性房地产折旧 | 2,893,553.92 | - | 8,793,036.4 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 2,893,553.92 | - | 8,793,036.4 | - |
| 无形资产摊销 | 640,000.02 | - | 5,540,000.04 | - |
| 长期待摊费用摊销 | 1,430.82 | - | 9,911.1 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | 96,558.35 | - | -1,979.49 | - |
| 公允价值变动损失 | -3,713,313.46 | - | -4,223,735.27 | - |
| 财务费用 | 16,487,830.14 | - | 57,005,966.58 | - |
| 投资损失 | -4,912,088.09 | - | -5,372,096.68 | - |
| 递延所得税 | -884,717.26 | - | -4,550,775.68 | - |
| 其中:递延所得税资产减少 | -5,503,403.72 | - | -14,087,791.56 | - |
| 递延所得税负债增加 | 4,618,686.46 | - | 9,537,015.88 | - |
| 存货的减少 | -22,661,467.64 | - | 17,037,053.4 | - |
| 经营性应收项目的减少 | -75,084,815.02 | - | 63,079,694.09 | - |
| 经营性应付项目的增加 | -71,972,594.1 | - | -99,901,230.47 | - |
| 现金的期末余额 | - | - | 201,226,790.58 | - |
| 减:现金的期初余额 | - | - | 524,486,685.47 | - |
| 加:现金等价物的期末余额 | 169,008,261.3 | - | - | - |
| 减:现金等价物的期初余额 | 201,226,790.58 | - | - | - |
| 现金及现金等价物的净增加额 | -32,218,529.28 | - | -323,259,894.89 | - |
| 公告日期 | 2025-08-29 | 2025-04-26 | 2025-04-26 | 2024-10-28 |
| 审计意见(境内) | | | 标准无保留意见 | |