| 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 | 266,697,289.18 | 95,870,385.78 | 695,181,354.78 | 386,681,448.53 |
| 收到的税费返还 | 8,162,387.87 | 0 | 15,213,164.87 | 12,534,675.48 |
| 收到其他与经营活动有关的现金 | 15,349,619.46 | 4,035,120.15 | 37,491,209.19 | 17,556,107.99 |
| 经营活动现金流入小计 | 290,209,296.51 | 99,905,505.93 | 747,885,728.84 | 416,772,232 |
| 购买商品、接受劳务支付的现金 | 188,129,129.17 | 115,885,305.84 | 343,217,612.58 | 264,252,925.23 |
| 支付给职工以及为职工支付的现金 | 112,641,572.32 | 69,673,273.91 | 189,551,620.12 | 145,165,655.1 |
| 支付的各项税费 | 23,514,711.88 | 15,151,637.46 | 48,061,602.33 | 33,384,469.6 |
| 支付其他与经营活动有关的现金 | 83,648,886.2 | 44,056,578.4 | 139,045,152.2 | 113,329,789.88 |
| 经营活动现金流出小计 | 407,934,299.57 | 244,766,795.61 | 719,875,987.23 | 556,132,839.81 |
| 经营活动产生的现金流量净额 | -117,725,003.06 | -144,861,289.68 | 28,009,741.61 | -139,360,607.81 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 862,150,000 | 279,000,000 | 1,743,000,000 | 1,072,950,000 |
| 取得投资收益收到的现金 | 4,990,670.33 | 1,113,655 | 23,485,473.12 | 15,535,944.24 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 7,420 | - | 59,800 | 50,000 |
| 投资活动现金流入小计 | 867,148,090.33 | 280,113,655 | 1,766,545,273.12 | 1,088,535,944.24 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 37,652,736.35 | 14,909,712.29 | 62,990,018.44 | 42,347,231.46 |
| 投资支付的现金 | 666,000,000 | 184,000,000 | 1,811,600,000 | 1,058,450,000 |
| 投资活动现金流出小计 | 703,652,736.35 | 198,909,712.29 | 1,874,590,018.44 | 1,100,797,231.46 |
| 投资活动产生的现金流量净额 | 163,495,353.98 | 81,203,942.71 | -108,044,745.32 | -12,261,287.22 |
| 三、筹资活动产生的现金流量: | | | | |
| 收到其他与筹资活动有关的现金 | 1,000,000 | - | 1,000,000 | - |
| 筹资活动现金流入平衡项目 | 0 | - | 0 | - |
| 筹资活动现金流入小计 | 1,000,000 | - | 1,000,000 | - |
| 分配股利、利润或偿付利息支付的现金 | 36,981,064 | - | 42,284,987.93 | 42,284,987.93 |
| 支付其他与筹资活动有关的现金 | 2,794,640.37 | 872,449.23 | 54,236,251.62 | 48,877,085.54 |
| 筹资活动现金流出小计 | 39,775,704.37 | 872,449.23 | 96,521,239.55 | 91,162,073.47 |
| 筹资活动产生的现金流量净额 | -38,775,704.37 | -872,449.23 | -95,521,239.55 | -91,162,073.47 |
| 四、汇率变动对现金及现金等价物的影响 | -30,068.59 | 3,331.11 | 128,265.44 | -161,064.32 |
| 五、现金及现金等价物净增加额 | 6,964,577.96 | -64,526,465.09 | -175,427,977.82 | -242,945,032.82 |
| 加:期初现金及现金等价物余额 | 394,544,183.03 | 394,544,183.03 | 569,972,160.85 | 569,972,160.85 |
| 期末现金及现金等价物余额 | 401,508,760.99 | 330,017,717.94 | 394,544,183.03 | 327,027,128.03 |
| 补充资料: | | | | |
| 净利润 | 15,157,637.17 | - | 39,014,529.23 | - |
| 资产减值准备 | 10,229,806.17 | - | 29,575,592.64 | - |
| 固定资产和投资性房地产折旧 | 26,896,717.64 | - | 53,640,193.66 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 26,896,717.64 | - | 53,640,193.66 | - |
| 无形资产摊销 | 964,579.19 | - | 1,930,431.52 | - |
| 长期待摊费用摊销 | 924,189.71 | - | 3,570,633.82 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | -2,614.34 | - | - | - |
| 固定资产报废损失 | 3,989.49 | - | 16,557.13 | - |
| 财务费用 | 114,177.32 | - | 192,150.9 | - |
| 投资损失 | -9,742,779.82 | - | -25,560,362.52 | - |
| 递延所得税 | -4,351,480.77 | - | -4,345,598.94 | - |
| 其中:递延所得税资产减少 | -4,333,106.02 | - | -3,654,819.11 | - |
| 递延所得税负债增加 | -18,374.75 | - | -690,779.83 | - |
| 存货的减少 | -20,213,682.05 | - | -3,975,077.3 | - |
| 经营性应收项目的减少 | -102,290,220.51 | - | -113,741,076.53 | - |
| 经营性应付项目的增加 | -37,458,186.6 | - | 43,610,259.66 | - |
| 现金的期末余额 | 401,508,760.99 | - | 394,544,183.03 | - |
| 减:现金的期初余额 | 394,544,183.03 | - | 569,972,160.85 | - |
| 现金及现金等价物的净增加额 | 6,964,577.96 | - | -175,427,977.82 | - |
| 公告日期 | 2025-08-22 | 2025-04-21 | 2025-04-21 | 2024-10-25 |
| 审计意见(境内) | | | 标准无保留意见 | |