| 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 | 310,975,062.39 | 221,130,711.04 | 659,109,134.03 | 402,175,903.31 |
| 收到其他与经营活动有关的现金 | 37,344,633.76 | 17,262,759.83 | 100,869,412.39 | 44,787,705.33 |
| 经营活动现金流入小计 | 348,319,696.15 | 238,393,470.87 | 759,978,546.42 | 446,963,608.64 |
| 购买商品、接受劳务支付的现金 | 210,210,953.32 | 66,246,467.4 | 388,172,345.16 | 268,278,819.94 |
| 支付给职工以及为职工支付的现金 | 161,437,750.75 | 96,355,053.12 | 318,796,786.7 | 242,047,564.44 |
| 支付的各项税费 | 38,025,698.86 | 22,220,447.91 | 72,309,369.78 | 51,487,854.57 |
| 支付其他与经营活动有关的现金 | 36,625,129.61 | 18,822,658.83 | 93,417,679.53 | 65,575,163.53 |
| 经营活动现金流出小计 | 446,299,532.54 | 203,644,627.26 | 872,696,181.17 | 627,389,402.48 |
| 经营活动产生的现金流量净额 | -97,979,836.39 | 34,748,843.61 | -112,717,634.75 | -180,425,793.84 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 620,000,000 | 350,000,000 | 1,850,000,000 | 1,750,000,000 |
| 取得投资收益收到的现金 | 3,615,624.7 | 2,033,402.78 | 11,755,809.74 | 11,174,546.18 |
| 投资活动现金流入小计 | 623,615,624.7 | 352,033,402.78 | 1,861,755,809.74 | 1,761,174,546.18 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 25,849,192.16 | 9,440,761.67 | 66,543,238.6 | 38,630,095.33 |
| 投资支付的现金 | 570,000,000 | 350,000,000 | 1,790,000,000 | 1,370,000,000 |
| 投资活动现金流出小计 | 595,849,192.16 | 359,440,761.67 | 1,856,543,238.6 | 1,408,630,095.33 |
| 投资活动产生的现金流量净额 | 27,766,432.54 | -7,407,358.89 | 5,212,571.14 | 352,544,450.85 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | - | - | 10,000,000 | 10,000,000 |
| 收到其他与筹资活动有关的现金 | 3,890,000 | - | 7,644,199.78 | 482,800 |
| 筹资活动现金流入平衡项目 | 0 | - | 0 | 0 |
| 筹资活动现金流入小计 | 3,890,000 | - | 17,644,199.78 | 10,482,800 |
| 偿还债务支付的现金 | 0 | - | - | - |
| 分配股利、利润或偿付利息支付的现金 | 71,356,012.93 | 67,000 | 102,980,545.83 | 102,912,801.39 |
| 支付其他与筹资活动有关的现金 | 1,794,600 | 138,600 | 3,468,000 | 2,884,500 |
| 筹资活动现金流出小计 | 73,150,612.93 | 205,600 | 106,448,545.83 | 105,797,301.39 |
| 筹资活动产生的现金流量净额 | -69,260,612.93 | -205,600 | -88,804,346.05 | -95,314,501.39 |
| 五、现金及现金等价物净增加额 | -139,474,016.78 | 27,135,884.72 | -196,309,409.66 | 76,804,155.62 |
| 加:期初现金及现金等价物余额 | 805,013,675.98 | 805,013,675.98 | 1,001,323,085.64 | 1,001,323,085.64 |
| 期末现金及现金等价物余额 | 665,539,659.2 | 832,149,560.7 | 805,013,675.98 | 1,078,127,241.26 |
| 补充资料: | | | | |
| 净利润 | 36,601,412.34 | - | 125,396,166.7 | - |
| 资产减值准备 | 2,654,386.08 | - | 2,951,513.12 | - |
| 固定资产和投资性房地产折旧 | 25,176,787.55 | - | 48,273,899.03 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 25,176,787.55 | - | 48,273,899.03 | - |
| 无形资产摊销 | 4,449,315.29 | - | 8,006,349.05 | - |
| 长期待摊费用摊销 | 841,589.04 | - | 854,304.93 | - |
| 固定资产报废损失 | 25,352.53 | - | -997,753.71 | - |
| 公允价值变动损失 | -2,886,528.78 | - | -2,764,130.16 | - |
| 财务费用 | 212,662.99 | - | 380,227.35 | - |
| 投资损失 | -863,058.26 | - | -5,955,717.48 | - |
| 递延所得税 | -1,716,970.93 | - | -1,064,306.4 | - |
| 其中:递延所得税资产减少 | -1,297,347.79 | - | -228,942.93 | - |
| 递延所得税负债增加 | -419,623.14 | - | -835,363.47 | - |
| 存货的减少 | -36,003,772.79 | - | 28,070,123.91 | - |
| 经营性应收项目的减少 | -198,282,013.03 | - | -359,505,355.35 | - |
| 经营性应付项目的增加 | 56,822,690.82 | - | 24,987,301.01 | - |
| 现金的期末余额 | 665,539,659.2 | - | 805,013,675.98 | - |
| 减:现金的期初余额 | 805,013,675.98 | - | 1,001,323,085.64 | - |
| 现金及现金等价物的净增加额 | -139,474,016.78 | - | -196,309,409.66 | - |
| 公告日期 | 2025-08-30 | 2025-04-30 | 2025-03-17 | 2024-10-30 |
| 审计意见(境内) | | | 标准无保留意见 | |