| 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 | 145,385,684.77 | 81,068,165.16 | 364,243,289.7 | 243,954,824.91 |
| 收到的税费返还 | - | - | - | 317,362.02 |
| 收到其他与经营活动有关的现金 | 20,496,016.87 | 12,248,067.08 | 25,778,216.04 | 25,769,346.45 |
| 经营活动现金流入小计 | 165,881,701.64 | 93,316,232.24 | 390,021,505.74 | 270,041,533.38 |
| 购买商品、接受劳务支付的现金 | 91,067,356.43 | 39,798,430.4 | 189,102,556.86 | 110,907,008.01 |
| 支付给职工以及为职工支付的现金 | 33,077,249.1 | 20,777,948.62 | 62,083,502.98 | 48,816,279.99 |
| 支付的各项税费 | 8,415,947.78 | 4,293,149.91 | 23,074,310.12 | 18,015,021.01 |
| 支付其他与经营活动有关的现金 | 19,998,975.11 | 8,185,580.78 | 63,519,668.46 | 51,968,051.92 |
| 经营活动现金流出小计 | 152,559,528.42 | 73,055,109.71 | 337,780,038.42 | 229,706,360.93 |
| 经营活动产生的现金流量净额 | 13,322,173.22 | 20,261,122.53 | 52,241,467.32 | 40,335,172.45 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 710,753,600 | 313,753,600 | 1,143,153,417.28 | 792,400,000 |
| 取得投资收益收到的现金 | 7,438,688.8 | 7,020,178.53 | 2,860,701.61 | 2,021,523.44 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | - | - | 10,700 | 10,700 |
| 投资活动现金流入小计 | 718,192,288.8 | 320,773,778.53 | 1,146,024,818.89 | 794,432,223.44 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 42,339,931.07 | 35,847,696.01 | 102,778,986.48 | 62,674,391.34 |
| 投资支付的现金 | 748,044,000 | 358,000,000 | 1,223,600,000 | 872,000,000 |
| 投资活动现金流出小计 | 790,383,931.07 | 393,847,696.01 | 1,326,378,986.48 | 934,674,391.34 |
| 投资活动产生的现金流量净额 | -72,191,642.27 | -73,073,917.48 | -180,354,167.59 | -140,242,167.9 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | 101,877,313.52 | 95,599,969.1 | 31,060,560.3 | 23,260,668.33 |
| 收到其他与筹资活动有关的现金 | 19,689,777.78 | - | - | - |
| 筹资活动现金流入小计 | 121,567,091.3 | 95,599,969.1 | 31,060,560.3 | 23,260,668.33 |
| 偿还债务支付的现金 | 81,000,000 | 500,000 | 2,994,090.72 | 2,994,090.72 |
| 分配股利、利润或偿付利息支付的现金 | 1,321,780.12 | 727,295.57 | 12,343,793.34 | 9,384,165.89 |
| 支付其他与筹资活动有关的现金 | 1,505,120.61 | 1,256,834.05 | 13,392,925.23 | 13,068,755.23 |
| 筹资活动现金流出小计 | 83,826,900.73 | 2,484,129.62 | 28,730,809.29 | 25,447,011.84 |
| 筹资活动产生的现金流量净额 | 37,740,190.57 | 93,115,839.48 | 2,329,751.01 | -2,186,343.51 |
| 五、现金及现金等价物净增加额 | -21,129,278.48 | 40,303,044.53 | -125,782,949.26 | -102,093,338.96 |
| 加:期初现金及现金等价物余额 | 181,024,540.12 | 181,024,540.12 | 306,807,489.38 | 306,807,489.38 |
| 期末现金及现金等价物余额 | 159,895,261.64 | 221,327,584.65 | 181,024,540.12 | 204,714,150.42 |
| 补充资料: | | | | |
| 净利润 | 13,279,851.92 | - | 28,332,057.3 | - |
| 资产减值准备 | -2,721,945.05 | - | 274,722.84 | - |
| 固定资产和投资性房地产折旧 | 3,966,781.65 | - | 5,868,905.17 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 3,966,781.65 | - | 5,868,905.17 | - |
| 无形资产摊销 | 321,232.37 | - | 613,957.62 | - |
| 长期待摊费用摊销 | 224,963.64 | - | 653,892.99 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | -409,992.41 | - | 10,658 | - |
| 公允价值变动损失 | - | - | 190,760.08 | - |
| 财务费用 | 354,276.58 | - | 82,392.53 | - |
| 投资损失 | -4,080,588.53 | - | -9,914,409.47 | - |
| 递延所得税 | -854,039.33 | - | -5,423,316.17 | - |
| 其中:递延所得税资产减少 | -274,386.22 | - | -5,734,895.98 | - |
| 递延所得税负债增加 | -579,653.11 | - | 311,579.81 | - |
| 存货的减少 | -23,036,916.13 | - | -23,688,075.29 | - |
| 经营性应收项目的减少 | 52,267,315.33 | - | -56,209,235.96 | - |
| 经营性应付项目的增加 | -27,466,711.32 | - | 72,353,940.39 | - |
| 现金的期末余额 | 159,895,261.64 | - | 181,024,540.12 | - |
| 减:现金的期初余额 | 181,024,540.12 | - | 306,807,489.38 | - |
| 现金及现金等价物的净增加额 | -21,129,278.48 | - | -125,782,949.26 | - |
| 公告日期 | 2025-08-30 | 2025-04-30 | 2025-04-26 | 2024-10-31 |
| 审计意见(境内) | | | 标准无保留意见 | |