| 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 | 540,984,290.69 | 262,410,658.44 | 979,060,744.53 | 605,980,173.85 |
| 收到的税费返还 | 204,950.42 | 75,665.48 | 408,286.91 | 616,274.41 |
| 收到其他与经营活动有关的现金 | 30,090,378.45 | 12,847,034.1 | 45,614,357.72 | 31,458,172.36 |
| 经营活动现金流入小计 | 571,279,619.56 | 275,333,358.02 | 1,025,083,389.16 | 638,054,620.62 |
| 购买商品、接受劳务支付的现金 | 233,053,368.63 | 117,868,474.9 | 488,363,781.47 | 303,979,059.96 |
| 支付给职工以及为职工支付的现金 | 83,281,189.9 | 51,534,856.31 | 150,832,259.35 | 117,643,122.22 |
| 支付的各项税费 | 58,797,705.93 | 27,173,639.86 | 119,527,031.46 | 98,122,476.23 |
| 支付其他与经营活动有关的现金 | 103,363,164.48 | 66,566,470.39 | 94,454,322.92 | 55,348,583.68 |
| 经营活动现金流出小计 | 478,495,428.94 | 263,143,441.46 | 853,177,395.2 | 575,093,242.09 |
| 经营活动产生的现金流量净额 | 92,784,190.62 | 12,189,916.56 | 171,905,993.96 | 62,961,378.53 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 849,224,690.75 | 349,581,472.22 | 2,743,717,657.53 | 1,380,000,000 |
| 取得投资收益收到的现金 | 5,051,857.45 | 1,785,843.21 | 19,978,282.6 | 9,116,226.21 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 25,000 | 7,000 | 39,068,245.11 | 167,190 |
| 投资活动现金流入小计 | 854,301,548.2 | 351,374,315.43 | 2,802,764,185.24 | 1,389,283,416.21 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 38,595,051.21 | 18,329,312.05 | 100,578,061.98 | 101,830,982.58 |
| 投资支付的现金 | 1,029,642,966.67 | 340,060,166.67 | 2,915,334,388.92 | 1,425,260,083.34 |
| 投资活动现金流出小计 | 1,068,238,017.88 | 358,389,478.72 | 3,015,912,450.9 | 1,527,091,065.92 |
| 投资活动产生的现金流量净额 | -213,936,469.68 | -7,015,163.29 | -213,148,265.66 | -137,807,649.71 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | 1,800,000 | 1,800,000 | - | - |
| 其中:子公司吸收少数股东投资收到的现金 | 1,800,000 | 1,800,000 | - | - |
| 筹资活动现金流入平衡项目 | 0 | 0 | - | - |
| 筹资活动现金流入小计 | 1,800,000 | 1,800,000 | - | - |
| 偿还债务支付的现金 | 7,270,098.78 | 7,023,261.99 | 14,479,233.6 | 14,145,241.64 |
| 分配股利、利润或偿付利息支付的现金 | 1,397,726.88 | 693,857.44 | 59,859,905.78 | 27,484,709.27 |
| 支付其他与筹资活动有关的现金 | 5,366,553.48 | 2,262,637.58 | 8,640,645.73 | 6,557,188.51 |
| 筹资活动现金流出小计 | 14,034,379.14 | 9,979,757.01 | 82,979,785.11 | 48,187,139.42 |
| 筹资活动产生的现金流量净额 | -12,234,379.14 | -8,179,757.01 | -82,979,785.11 | -48,187,139.42 |
| 四、汇率变动对现金及现金等价物的影响 | -208,062.11 | -87,147.76 | 621,294.28 | -139,162.23 |
| 五、现金及现金等价物净增加额 | -133,594,720.31 | -3,092,151.5 | -123,600,762.53 | -123,172,572.83 |
| 加:期初现金及现金等价物余额 | 549,499,348.32 | 549,499,348.32 | 673,100,110.85 | 673,100,110.85 |
| 期末现金及现金等价物余额 | 415,904,628.01 | 546,407,196.82 | 549,499,348.32 | 549,927,538.02 |
| 补充资料: | | | | |
| 净利润 | 198,622,730.51 | - | 320,040,232.6 | - |
| 资产减值准备 | 1,108,626.09 | - | 8,134,779.94 | - |
| 固定资产和投资性房地产折旧 | 8,500,762.83 | - | 17,540,414.63 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 8,500,762.83 | - | 17,540,414.63 | - |
| 无形资产摊销 | 35,771,315.86 | - | 66,336,746.51 | - |
| 长期待摊费用摊销 | 801,555.23 | - | 1,529,867.53 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | -4,509,140.76 | - | -24,359,880.5 | - |
| 固定资产报废损失 | 192,517 | - | 1,849,078.88 | - |
| 公允价值变动损失 | -4,581,365.11 | - | -1,290,292.73 | - |
| 财务费用 | 1,853,426.65 | - | 3,494,363.78 | - |
| 投资损失 | -35,547,722.24 | - | -94,149,632.63 | - |
| 递延所得税 | -3,894,642.83 | - | -14,039,439.62 | - |
| 其中:递延所得税资产减少 | -3,894,642.83 | - | -14,039,439.62 | - |
| 存货的减少 | 13,203,498.83 | - | -105,189,880.08 | - |
| 经营性应收项目的减少 | -14,280,429.36 | - | -441,576,362.54 | - |
| 经营性应付项目的增加 | -134,323,242.06 | - | 360,371,742.34 | - |
| 现金的期末余额 | 415,904,628.01 | - | 549,499,348.32 | - |
| 减:现金的期初余额 | 549,499,348.32 | - | 673,100,110.85 | - |
| 现金及现金等价物的净增加额 | -133,594,720.31 | - | -123,600,762.53 | - |
| 公告日期 | 2025-08-29 | 2025-04-29 | 2025-04-18 | 2024-10-30 |
| 审计意见(境内) | | | 标准无保留意见 | |