| 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 | 259,334,867.87 | 118,756,546.12 | 492,920,297.82 | 341,354,162.95 |
| 收到的税费返还 | 3,708,973.08 | 1,550,598.57 | 5,535,005.08 | 5,202,469.14 |
| 收到其他与经营活动有关的现金 | 18,208,955.72 | 7,771,632.29 | 40,895,944.8 | 40,800,565.52 |
| 经营活动现金流入小计 | 281,252,796.67 | 128,078,776.98 | 539,351,247.7 | 387,357,197.61 |
| 购买商品、接受劳务支付的现金 | 78,928,149.43 | 35,047,705.46 | 161,717,483.11 | 111,079,274.98 |
| 支付给职工以及为职工支付的现金 | 124,075,199.24 | 67,052,885.29 | 241,642,844.21 | 170,382,864.61 |
| 支付的各项税费 | 8,623,129.88 | 3,223,408.14 | 10,701,325.14 | 13,396,998.76 |
| 支付其他与经营活动有关的现金 | 30,200,189.38 | 24,631,085.99 | 44,426,065.49 | 71,391,026.78 |
| 经营活动现金流出小计 | 241,826,667.93 | 129,955,084.88 | 458,487,717.95 | 366,250,165.13 |
| 经营活动产生的现金流量净额 | 39,426,128.74 | -1,876,307.9 | 80,863,529.75 | 21,107,032.48 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 20,000,000 | 10,000,000 | 619,392,000 | 589,725,375 |
| 取得投资收益收到的现金 | 105,380.53 | 59,178.08 | 3,435,499.97 | 5,573,746.29 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | - | - | 145,864 | 50,000 |
| 收到的其他与投资活动有关的现金 | - | - | - | 1,897,510.26 |
| 投资活动现金流入小计 | 20,105,380.53 | 10,059,178.08 | 622,973,363.97 | 597,246,631.55 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 17,276,315.2 | 6,339,135.58 | 109,403,592.82 | 71,106,905.98 |
| 投资支付的现金 | 10,000,000 | 10,000,000 | 558,392,000 | 516,392,000 |
| 支付其他与投资活动有关的现金 | - | - | - | 2,654,750 |
| 投资活动现金流出小计 | 27,276,315.2 | 16,339,135.58 | 667,795,592.82 | 590,153,655.98 |
| 投资活动产生的现金流量净额 | -7,170,934.67 | -6,279,957.5 | -44,822,228.85 | 7,092,975.57 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | 20,664,755.58 | 7,653,171.34 | 19,654,670.89 | 19,654,670.89 |
| 筹资活动现金流入小计 | 20,664,755.58 | 7,653,171.34 | 19,654,670.89 | 19,654,670.89 |
| 偿还债务支付的现金 | 10,000,000 | - | 25,564,355.03 | 23,247,603.63 |
| 分配股利、利润或偿付利息支付的现金 | 173,000 | 90,000 | 49,273,544.99 | 35,465,655.78 |
| 支付其他与筹资活动有关的现金 | 13,751,858.9 | 6,231,483.55 | 82,422,898.66 | 71,928,620.13 |
| 筹资活动现金流出小计 | 23,924,858.9 | 6,321,483.55 | 157,260,798.68 | 130,641,879.54 |
| 筹资活动产生的现金流量净额 | -3,260,103.32 | 1,331,687.79 | -137,606,127.79 | -110,987,208.65 |
| 四、汇率变动对现金及现金等价物的影响 | 2,110,728 | 1,322,735.54 | 4,816,818.38 | 2,791,150.46 |
| 五、现金及现金等价物净增加额 | 31,105,818.75 | -5,501,842.07 | -96,748,008.51 | -79,996,050.14 |
| 加:期初现金及现金等价物余额 | 38,748,947.17 | 38,748,947.17 | 135,496,955.68 | 135,496,955.68 |
| 期末现金及现金等价物余额 | 69,854,765.92 | 33,247,105.1 | 38,748,947.17 | 55,500,905.54 |
| 补充资料: | | | | |
| 净利润 | 24,761,426.27 | - | 17,083,154.83 | - |
| 资产减值准备 | 5,159,549.6 | - | 643,810.61 | - |
| 固定资产和投资性房地产折旧 | 13,817,549.06 | - | 25,702,048.59 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 13,817,549.06 | - | 25,702,048.59 | - |
| 无形资产摊销 | 246,229.07 | - | 457,672.51 | - |
| 长期待摊费用摊销 | 21,408,810.13 | - | 28,571,817.53 | - |
| 固定资产报废损失 | 76,317.06 | - | 287,018.07 | - |
| 公允价值变动损失 | -3,313,005.94 | - | -4,971,768.04 | - |
| 财务费用 | 2,061,838.73 | - | 4,459,644.41 | - |
| 投资损失 | -105,380.53 | - | -3,435,499.97 | - |
| 递延所得税 | -8,508,051.84 | - | -20,829,721.24 | - |
| 其中:递延所得税资产减少 | -8,819,118.59 | - | -20,510,177.87 | - |
| 递延所得税负债增加 | 311,066.75 | - | -319,543.37 | - |
| 存货的减少 | 3,102,121.71 | - | -4,368,975.16 | - |
| 经营性应收项目的减少 | -58,386,299.29 | - | 7,106,877.54 | - |
| 经营性应付项目的增加 | 24,833,860.84 | - | 7,249,240.07 | - |
| 其他 | 2,817,058.87 | - | - | - |
| 现金的期末余额 | 69,854,765.92 | - | 38,748,947.17 | - |
| 减:现金的期初余额 | 38,748,947.17 | - | 135,496,955.68 | - |
| 现金及现金等价物的净增加额 | 31,105,818.75 | - | -96,748,008.51 | - |
| 公告日期 | 2025-08-28 | 2025-04-29 | 2025-04-24 | 2024-10-28 |
| 审计意见(境内) | | | 标准无保留意见 | |