| 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 | 728,407,376.61 | 366,220,788.19 | 1,313,669,435.06 | 947,824,928.92 |
| 收到的税费返还 | - | - | 1,611,091.34 | 1,399,165.06 |
| 收到其他与经营活动有关的现金 | 32,610,004.21 | 9,003,431.72 | 67,008,980.84 | 41,221,619.11 |
| 经营活动现金流入小计 | 761,017,380.82 | 375,224,219.91 | 1,382,289,507.24 | 990,445,713.09 |
| 购买商品、接受劳务支付的现金 | 145,001,626.2 | 88,008,551.61 | 356,738,652.43 | 263,654,370.32 |
| 支付给职工以及为职工支付的现金 | 287,144,746.38 | 136,507,994.04 | 460,329,937.83 | 351,935,337.8 |
| 支付的各项税费 | 69,706,977.16 | 29,013,778.22 | 124,166,531.47 | 94,847,343.08 |
| 支付其他与经营活动有关的现金 | 124,742,056.85 | 46,370,237.47 | 219,645,975.41 | 158,599,535.52 |
| 经营活动现金流出小计 | 626,595,406.59 | 299,900,561.34 | 1,160,881,097.14 | 869,036,586.72 |
| 经营活动产生的现金流量净额 | 134,421,974.23 | 75,323,658.57 | 221,408,410.1 | 121,409,126.37 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 619,500,000 | 322,600,000 | 698,133,415.97 | 430,730,284.71 |
| 取得投资收益收到的现金 | 1,900,888.46 | 1,192,847.26 | 2,675,719 | 2,977,738.63 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 2,106,562.27 | 549,211.6 | 4,970,261.98 | 5,022,549.78 |
| 处置子公司及其他营业单位收到的现金净额 | - | - | - | 3,309,139.23 |
| 收到的其他与投资活动有关的现金 | - | - | 55,940,786.54 | 37,001,114.47 |
| 投资活动现金流入小计 | 623,507,450.73 | 324,342,058.86 | 761,720,183.49 | 479,040,826.82 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 103,238,396.02 | 54,610,458.28 | 218,966,442.31 | 146,096,092.31 |
| 投资支付的现金 | 598,272,600 | 310,186,400 | 818,201,660.77 | 397,510,800 |
| 支付其他与投资活动有关的现金 | 19,454,828.56 | 957,887.47 | 30,930,148.2 | 15,031,054.36 |
| 投资活动现金流出小计 | 720,965,824.58 | 365,754,745.75 | 1,068,098,251.28 | 558,637,946.67 |
| 投资活动产生的现金流量净额 | -97,458,373.85 | -41,412,686.89 | -306,378,067.79 | -79,597,119.85 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | 1,115,000 | 710,000 | 59,811,270 | 53,872,020 |
| 其中:子公司吸收少数股东投资收到的现金 | 1,115,000 | 710,000 | 60,000 | - |
| 取得借款收到的现金 | 640,000 | - | 21,670,557.57 | - |
| 收到其他与筹资活动有关的现金 | - | - | 123,298,647.38 | - |
| 筹资活动现金流入小计 | 1,755,000 | 710,000 | 204,780,474.95 | 53,872,020 |
| 偿还债务支付的现金 | - | 3,955,843.07 | - | 11,183,505.61 |
| 分配股利、利润或偿付利息支付的现金 | 1,123,243.34 | 514,175.06 | 41,920,473.12 | 40,988,027.01 |
| 其中:子公司支付给少数股东的股利、利润 | - | - | 39,718,165.09 | - |
| 支付其他与筹资活动有关的现金 | 31,921,416.85 | 3,135,971.28 | 24,339,283.18 | 290,000 |
| 筹资活动现金流出小计 | 33,044,660.19 | 7,605,989.41 | 66,259,756.3 | 52,461,532.62 |
| 筹资活动产生的现金流量净额 | -31,289,660.19 | -6,895,989.41 | 138,520,718.65 | 1,410,487.38 |
| 四、汇率变动对现金及现金等价物的影响 | 19,470,592.95 | 2,442,251.14 | -3,353,237.49 | -5,464,879.36 |
| 五、现金及现金等价物净增加额 | 25,144,533.14 | 29,457,233.41 | 50,197,823.47 | 37,757,614.54 |
| 加:期初现金及现金等价物余额 | 559,786,583.35 | 559,786,583.35 | 509,588,759.88 | 509,588,759.88 |
| 期末现金及现金等价物余额 | 584,931,116.49 | 589,243,816.76 | 559,786,583.35 | 547,346,374.42 |
| 补充资料: | | | | |
| 净利润 | 77,956,575.96 | - | 195,878,420.31 | - |
| 资产减值准备 | -3,997,604.47 | - | 9,396,405.4 | - |
| 固定资产和投资性房地产折旧 | 15,098,589.19 | - | 25,049,377.3 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 15,098,589.19 | - | 25,049,377.3 | - |
| 无形资产摊销 | 23,295,136.82 | - | 47,141,372.55 | - |
| 长期待摊费用摊销 | 1,717,823.56 | - | 3,989,270.57 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | -346,489.03 | - | 311,110.08 | - |
| 固定资产报废损失 | - | - | 16.5 | - |
| 财务费用 | 30,013,424.52 | - | -7,668,848.43 | - |
| 投资损失 | -3,631,675.79 | - | 23,109,389.6 | - |
| 递延所得税 | -9,549,744.08 | - | -9,474,518.33 | - |
| 其中:递延所得税资产减少 | -9,085,439.11 | - | -10,475,850 | - |
| 递延所得税负债增加 | -464,304.97 | - | 1,001,331.67 | - |
| 存货的减少 | -12,986,464.63 | - | -38,154,464.86 | - |
| 经营性应收项目的减少 | -34,491,377.97 | - | -106,262,854.66 | - |
| 经营性应付项目的增加 | 36,340,943.29 | - | 18,133,846.71 | - |
| 其他 | 3,839,158.84 | - | 19,424,678.26 | - |
| 现金的期末余额 | 584,931,116.49 | - | 559,786,583.35 | - |
| 减:现金的期初余额 | 559,786,583.35 | - | 509,588,759.88 | - |
| 现金及现金等价物的净增加额 | 25,144,533.14 | - | 50,197,823.47 | - |
| 公告日期 | 2025-08-22 | 2025-04-22 | 2025-04-22 | 2024-10-24 |
| 审计意见(境内) | | | 标准无保留意见 | |