| 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 | 368,684,276.5 | 172,087,189.98 | 788,566,014.08 | 574,570,059.07 |
| 收到的税费返还 | 11,311,202.26 | 3,582,841.61 | 10,885,629.96 | 6,937,922.21 |
| 收到其他与经营活动有关的现金 | 8,996,419.49 | 8,335,730.06 | 22,310,505.03 | 15,784,927.76 |
| 经营活动现金流入小计 | 388,991,898.25 | 184,005,761.65 | 821,762,149.07 | 597,292,909.04 |
| 购买商品、接受劳务支付的现金 | 224,195,291.34 | 109,921,260.76 | 474,756,427.62 | 328,334,718.64 |
| 支付给职工以及为职工支付的现金 | 100,229,262.14 | 60,058,836.5 | 146,550,643.07 | 110,051,449.67 |
| 支付的各项税费 | 9,145,876.55 | 4,014,693.06 | 16,100,238.15 | 15,362,002.29 |
| 支付其他与经营活动有关的现金 | 30,297,691.56 | 17,069,778.06 | 51,172,782.46 | 51,210,943.23 |
| 经营活动现金流出小计 | 363,868,121.59 | 191,064,568.38 | 688,580,091.3 | 504,959,113.83 |
| 经营活动产生的现金流量净额 | 25,123,776.66 | -7,058,806.73 | 133,182,057.77 | 92,333,795.21 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 890,171,501.08 | 494,234,945.01 | 1,621,800,000 | 1,017,800,000 |
| 取得投资收益收到的现金 | 3,347,988.18 | 1,261,451.18 | 13,861,474.24 | 2,360,015.4 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 11,017.7 | 8,849.56 | 2,070.8 | 884.96 |
| 投资活动现金流入小计 | 893,530,506.96 | 495,505,245.75 | 1,635,663,545.04 | 1,020,160,900.36 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 3,061,717.32 | 1,178,990.04 | 16,117,466.27 | 18,318,102.7 |
| 投资支付的现金 | 952,058,527.78 | 500,000,000 | 2,006,398,527.78 | 1,470,800,000 |
| 投资活动现金流出小计 | 955,120,245.1 | 501,178,990.04 | 2,022,515,994.05 | 1,489,118,102.7 |
| 投资活动产生的现金流量净额 | -61,589,738.14 | -5,673,744.29 | -386,852,449.01 | -468,957,202.34 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | 1,000,000 | - | - | - |
| 其中:子公司吸收少数股东投资收到的现金 | 1,000,000 | - | - | - |
| 取得借款收到的现金 | 1,500,000 | - | 16,800,000 | 2,000,000 |
| 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 | 2,500,000 | - | 16,800,000 | 2,000,000 |
| 偿还债务支付的现金 | - | - | 10,000,000 | - |
| 分配股利、利润或偿付利息支付的现金 | 53,354,656.48 | 110,412.45 | 80,595,710.46 | 80,831,940.49 |
| 支付其他与筹资活动有关的现金 | 595,201.92 | 386,684.32 | 41,107,183.19 | 12,532,079.56 |
| 筹资活动现金流出小计 | 53,949,858.4 | 497,096.77 | 131,702,893.65 | 93,364,020.05 |
| 筹资活动产生的现金流量净额 | -51,449,858.4 | -497,096.77 | -114,902,893.65 | -91,364,020.05 |
| 四、汇率变动对现金及现金等价物的影响 | -153,986.48 | -124,032.83 | -2,539,448.08 | 776,043.46 |
| 五、现金及现金等价物净增加额 | -88,069,806.36 | -13,353,680.62 | -371,112,732.97 | -467,211,383.72 |
| 加:期初现金及现金等价物余额 | 412,347,537.31 | 412,347,537.31 | 783,460,270.28 | 783,460,270.28 |
| 期末现金及现金等价物余额 | 324,277,730.95 | 398,993,856.69 | 412,347,537.31 | 316,248,886.56 |
| 补充资料: | | | | |
| 净利润 | 14,006,397.34 | - | 130,395,394.46 | - |
| 资产减值准备 | 6,238,967.15 | - | 19,544,912.71 | - |
| 固定资产和投资性房地产折旧 | 4,076,374.51 | - | 8,132,911.9 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 4,076,374.51 | - | 8,132,911.9 | - |
| 无形资产摊销 | 2,328,033.68 | - | 3,921,646.47 | - |
| 长期待摊费用摊销 | 223,523.31 | - | 573,120.13 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | 5,097.9 | - | -28,433.11 | - |
| 固定资产报废损失 | 3,189.9 | - | - | - |
| 公允价值变动损失 | -2,755,831.35 | - | -4,566,710.94 | - |
| 财务费用 | 898,027.1 | - | -4,022,123.9 | - |
| 投资损失 | -1,673,031.82 | - | -9,613,136.67 | - |
| 递延所得税 | -9,702,963.13 | - | -2,495,666.66 | - |
| 其中:递延所得税资产减少 | -9,585,354.04 | - | -2,516,011.57 | - |
| 递延所得税负债增加 | -117,609.09 | - | 20,344.91 | - |
| 存货的减少 | -10,266,100.75 | - | 15,973,983.62 | - |
| 经营性应收项目的减少 | 20,884,495.07 | - | 7,839,442.88 | - |
| 经营性应付项目的增加 | 652,201.52 | - | -33,446,571.47 | - |
| 现金的期末余额 | 324,277,730.95 | - | 412,347,537.31 | - |
| 减:现金的期初余额 | 412,347,537.31 | - | 783,460,270.28 | - |
| 现金及现金等价物的净增加额 | -88,069,806.36 | - | -371,112,732.97 | - |
| 公告日期 | 2025-08-30 | 2025-04-30 | 2025-04-12 | 2024-10-31 |
| 审计意见(境内) | | | 标准无保留意见 | |