| 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 | 419,019,588.13 | 221,706,259.5 | 845,647,950.15 | 609,583,649.68 |
| 收到的税费返还 | 15,751,775.87 | 6,547,523.28 | 30,000,374.9 | 25,518,041.83 |
| 收到其他与经营活动有关的现金 | 14,855,034.04 | 7,507,429.51 | 39,504,183.27 | 32,724,126.19 |
| 经营活动现金流入小计 | 449,626,398.04 | 235,761,212.29 | 915,152,508.32 | 667,825,817.7 |
| 购买商品、接受劳务支付的现金 | 180,508,166.64 | 106,375,961.46 | 407,570,121.1 | 287,409,897.96 |
| 支付给职工以及为职工支付的现金 | 109,776,470.93 | 54,754,409.15 | 181,936,114.69 | 134,519,794.9 |
| 支付的各项税费 | 35,920,444.81 | 14,648,709.98 | 84,241,273.7 | 63,409,102.4 |
| 支付其他与经营活动有关的现金 | 17,138,234.78 | 10,187,135.69 | 31,841,978.26 | 22,851,295.59 |
| 经营活动现金流出小计 | 343,343,317.16 | 185,966,216.28 | 705,589,487.75 | 508,190,090.85 |
| 经营活动产生的现金流量净额 | 106,283,080.88 | 49,794,996.01 | 209,563,020.57 | 159,635,726.85 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 1,970,000,000 | 1,020,000,000 | 2,780,000,000 | 1,430,000,000 |
| 取得投资收益收到的现金 | 4,345,109.6 | 2,137,191.8 | 6,434,389.03 | 3,970,797.26 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 143,362.83 | - | 260,085.52 | 241,061.94 |
| 投资活动现金流入小计 | 1,974,488,472.43 | 1,022,137,191.8 | 2,786,694,474.55 | 1,434,211,859.2 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 77,774,248.52 | 14,830,790.64 | 103,684,575.5 | 76,597,825.53 |
| 投资支付的现金 | 2,061,000,000 | 1,200,000,000 | 3,250,000,000 | 2,030,000,000 |
| 取得子公司及其他营业单位支付的现金 | 134,456,019.61 | - | - | - |
| 投资活动现金流出小计 | 2,273,230,268.13 | 1,214,830,790.64 | 3,353,684,575.5 | 2,106,597,825.53 |
| 投资活动产生的现金流量净额 | -298,741,795.7 | -192,693,598.84 | -566,990,100.95 | -672,385,966.33 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | 279,231,773.82 | - | - | - |
| 筹资活动现金流入平衡项目 | 0 | - | - | - |
| 筹资活动现金流入小计 | 279,231,773.82 | - | - | - |
| 偿还债务支付的现金 | 5,000,000 | - | 19,800,000 | 19,800,000 |
| 分配股利、利润或偿付利息支付的现金 | 71,258,587.35 | - | 39,363,709.43 | 38,489,285.06 |
| 支付其他与筹资活动有关的现金 | 5,937,081.77 | 2,514,776.34 | 25,808,534.13 | 24,773,534.02 |
| 筹资活动现金流出小计 | 82,195,669.12 | 2,514,776.34 | 84,972,243.56 | 83,062,819.08 |
| 筹资活动产生的现金流量净额 | 197,036,104.7 | -2,514,776.34 | -84,972,243.56 | -83,062,819.08 |
| 四、汇率变动对现金及现金等价物的影响 | -322,489.52 | 157,607.74 | 3,554,639.92 | -410,839.76 |
| 五、现金及现金等价物净增加额 | 4,254,900.36 | -145,255,771.43 | -438,844,684.02 | -596,223,898.32 |
| 加:期初现金及现金等价物余额 | 583,826,132.71 | 583,826,132.71 | 1,022,670,816.73 | 1,022,670,816.73 |
| 期末现金及现金等价物余额 | 588,081,033.07 | 438,570,361.28 | 583,826,132.71 | 426,446,918.41 |
| 补充资料: | | | | |
| 净利润 | 123,670,538.38 | - | 230,249,414.19 | - |
| 资产减值准备 | 10,208,502.02 | - | 23,766,380.04 | - |
| 固定资产和投资性房地产折旧 | 22,354,798.63 | - | 40,180,782.8 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 22,354,798.63 | - | 40,180,782.8 | - |
| 无形资产摊销 | 1,107,517.34 | - | 2,332,834.36 | - |
| 长期待摊费用摊销 | 2,445,161.28 | - | 4,740,211.29 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | -116,099.09 | - | 820,216.07 | - |
| 固定资产报废损失 | 287,826.93 | - | 78,713.3 | - |
| 公允价值变动损失 | -747,300 | - | -190,604.4 | - |
| 财务费用 | 1,382,371.94 | - | -2,593,647.59 | - |
| 投资损失 | -4,154,505.2 | - | -6,434,389.03 | - |
| 递延所得税 | 1,117,851.79 | - | -6,430,153.41 | - |
| 其中:递延所得税资产减少 | -1,746,798.44 | - | -6,452,626.1 | - |
| 递延所得税负债增加 | 2,864,650.23 | - | 22,472.69 | - |
| 存货的减少 | -76,975,340.38 | - | -103,924,742.79 | - |
| 经营性应收项目的减少 | -19,106,396.43 | - | -59,807,862.61 | - |
| 经营性应付项目的增加 | 43,429,227.07 | - | 65,716,198.74 | - |
| 其他 | -1,161,016.09 | - | 14,581,469.93 | - |
| 现金的期末余额 | 588,081,033.07 | - | 583,826,132.71 | - |
| 减:现金的期初余额 | 583,826,132.71 | - | 1,022,670,816.73 | - |
| 现金及现金等价物的净增加额 | 4,254,900.36 | - | -438,844,684.02 | - |
| 公告日期 | 2025-08-30 | 2025-04-30 | 2025-04-30 | 2024-10-30 |
| 审计意见(境内) | | | 标准无保留意见 | |