| 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 | 397,671,991.3 | 193,149,151.77 | 880,156,399.52 | 613,956,987.6 |
| 收到的税费返还 | 3,607,005.86 | 1,521,735.91 | 13,163,471.07 | 5,263,553.25 |
| 收到其他与经营活动有关的现金 | 16,447,620.97 | 10,615,331.82 | 33,370,446.31 | 61,143,981.66 |
| 经营活动现金流入小计 | 417,726,618.13 | 205,286,219.5 | 926,690,316.9 | 680,364,522.51 |
| 购买商品、接受劳务支付的现金 | 200,007,207.15 | 109,789,881.18 | 438,218,719.21 | 270,129,279.92 |
| 支付给职工以及为职工支付的现金 | 78,229,441.56 | 49,346,564.95 | 142,844,351.85 | 102,578,020.07 |
| 支付的各项税费 | 20,960,367.36 | 9,647,885.35 | 48,790,480.31 | 21,266,138.22 |
| 支付其他与经营活动有关的现金 | 117,138,548.02 | 61,253,282.43 | 227,644,061.23 | 192,169,421.67 |
| 经营活动现金流出小计 | 416,335,564.09 | 230,037,613.91 | 857,497,612.6 | 586,142,859.88 |
| 经营活动产生的现金流量净额 | 1,391,054.04 | -24,751,394.41 | 69,192,704.3 | 94,221,662.63 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 565,000,000 | 290,000,000 | 1,395,999,500.05 | - |
| 取得投资收益收到的现金 | 4,632,600.01 | 751,189.61 | 16,777,873.71 | 15,059,232.36 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 13,624 | 8,200 | 793,401.95 | 293,838.85 |
| 收到的其他与投资活动有关的现金 | 25,000,000 | - | 170,975,420.02 | 1,015,999,500.05 |
| 投资活动现金流入小计 | 594,646,224.01 | 290,759,389.61 | 1,584,546,195.73 | 1,031,352,571.26 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 102,114,382.78 | 50,843,646.05 | 377,396,538.35 | 280,048,506.88 |
| 投资支付的现金 | 350,000,000 | 195,000,000 | 1,249,000,000 | - |
| 取得子公司及其他营业单位支付的现金 | - | - | 9,099,072.52 | 89,666,750.68 |
| 支付其他与投资活动有关的现金 | 20,000,000 | - | 30,000,000 | 909,000,000 |
| 投资活动现金流出小计 | 472,114,382.78 | 245,843,646.05 | 1,665,495,610.87 | 1,278,715,257.56 |
| 投资活动产生的现金流量净额 | 122,531,841.23 | 44,915,743.56 | -80,949,415.14 | -247,362,686.3 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | 2,260,000 | 1,470,000 | - | - |
| 其中:子公司吸收少数股东投资收到的现金 | 2,260,000 | 1,470,000 | - | - |
| 取得借款收到的现金 | 81,500,000 | - | 35,000,000 | 5,000,000 |
| 收到其他与筹资活动有关的现金 | 6,896,192.06 | 2,768,249.96 | 99,311,840.23 | 310,326,622.73 |
| 筹资活动现金流入小计 | 90,656,192.06 | 4,238,249.96 | 134,311,840.23 | 315,326,622.73 |
| 偿还债务支付的现金 | 35,004,166.67 | - | 49,832,342.1 | 45,934,628.6 |
| 分配股利、利润或偿付利息支付的现金 | 49,620,445.17 | - | 34,553,301.85 | 28,865,602.86 |
| 支付其他与筹资活动有关的现金 | 4,470,104.62 | 450,000 | 6,879,175 | 62,957,539.58 |
| 筹资活动现金流出小计 | 89,094,716.46 | 450,000 | 91,264,818.95 | 137,757,771.04 |
| 筹资活动产生的现金流量净额 | 1,561,475.6 | 3,788,249.96 | 43,047,021.28 | 177,568,851.69 |
| 四、汇率变动对现金及现金等价物的影响 | 4,033,923.86 | 261,805.99 | -2,619,086.78 | -437,424.63 |
| 五、现金及现金等价物净增加额 | 129,518,294.73 | 24,214,405.1 | 28,671,223.66 | 23,990,403.39 |
| 加:期初现金及现金等价物余额 | 280,734,159 | 313,306,471.52 | 252,062,935.34 | 252,062,935.34 |
| 期末现金及现金等价物余额 | 410,252,453.73 | 337,520,876.62 | 280,734,159 | 276,053,338.73 |
| 补充资料: | | | | |
| 净利润 | 14,566,878.09 | - | 31,950,205.51 | - |
| 资产减值准备 | 4,645,683.07 | - | 9,834,680.93 | - |
| 固定资产和投资性房地产折旧 | 44,671,750.62 | - | 73,485,977.96 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 44,671,750.62 | - | 73,485,977.96 | - |
| 无形资产摊销 | 19,139,271.07 | - | 39,653,044.84 | - |
| 长期待摊费用摊销 | 927,894.48 | - | 3,674,665.43 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | -56,041.75 | - | -3,013,540.15 | - |
| 固定资产报废损失 | 6,545,545.65 | - | 3,367,250.42 | - |
| 公允价值变动损失 | -1,676,095.89 | - | -9,362,818.06 | - |
| 财务费用 | 651,019.63 | - | 6,507,773.78 | - |
| 投资损失 | -1,285,120.56 | - | -2,844,519.95 | - |
| 递延所得税 | -1,036,932.01 | - | -4,446,317.91 | - |
| 其中:递延所得税资产减少 | -608,275.61 | - | -3,649,256.03 | - |
| 递延所得税负债增加 | -428,656.4 | - | -797,061.88 | - |
| 存货的减少 | -9,408,603.76 | - | -2,603,946.97 | - |
| 经营性应收项目的减少 | -20,426,640.17 | - | -25,383,793.49 | - |
| 经营性应付项目的增加 | -55,867,554.43 | - | -51,759,759.08 | - |
| 现金的期末余额 | 410,252,453.73 | - | 280,734,159 | - |
| 减:现金的期初余额 | 280,734,159 | - | 252,062,935.34 | - |
| 现金及现金等价物的净增加额 | 129,518,294.73 | - | 28,671,223.66 | - |
| 公告日期 | 2025-08-28 | 2025-04-23 | 2025-04-19 | 2024-10-23 |
| 审计意见(境内) | | | 标准无保留意见 | |