| 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 | 823,888,532.09 | 352,727,469.51 | 1,396,504,507.71 | 1,134,032,793.23 |
| 收到的税费返还 | 48,464,925.34 | 33,994,502.57 | 82,628,058.36 | 128,340,307.36 |
| 收到其他与经营活动有关的现金 | 18,487,070.44 | 11,184,563.87 | 99,804,015.17 | 39,448,068.8 |
| 经营活动现金流入小计 | 890,840,527.87 | 397,906,535.95 | 1,578,936,581.24 | 1,301,821,169.39 |
| 购买商品、接受劳务支付的现金 | 307,810,304.71 | 175,750,196.14 | 655,663,580.29 | 531,081,368.6 |
| 支付给职工以及为职工支付的现金 | 181,763,672.91 | 108,985,263.48 | 289,314,530.61 | 216,214,436.11 |
| 支付的各项税费 | 60,215,344.34 | 26,315,951.61 | 69,891,749.12 | 98,226,568.32 |
| 支付其他与经营活动有关的现金 | 125,691,183.69 | 61,149,565.79 | 231,660,895.6 | 154,813,011.81 |
| 经营活动现金流出小计 | 675,480,505.65 | 372,200,977.02 | 1,246,530,755.62 | 1,000,335,384.84 |
| 经营活动产生的现金流量净额 | 215,360,022.22 | 25,705,558.93 | 332,405,825.62 | 301,485,784.55 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 902,156,185 | 266,737,510 | - | 108,800,000 |
| 取得投资收益收到的现金 | 5,870,124.05 | 2,397,189.52 | 3,564,261.22 | 2,373,541.84 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 469,924.01 | 171,782.69 | 1,281,712.17 | 704,495.3 |
| 收到的其他与投资活动有关的现金 | - | - | 121,235,462.07 | 120,785,701.28 |
| 投资活动现金流入小计 | 908,496,233.06 | 269,306,482.21 | 126,081,435.46 | 232,663,738.42 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 146,826,959.56 | 108,222,407.62 | 540,277,443.58 | 438,220,122.15 |
| 投资支付的现金 | 760,269,685 | 224,279,975 | 312,577,642.31 | 172,800,000 |
| 取得子公司及其他营业单位支付的现金 | - | - | - | 201,000,000 |
| 支付其他与投资活动有关的现金 | - | - | - | 13,501,445 |
| 投资活动现金流出小计 | 907,096,644.56 | 332,502,382.62 | 852,855,085.89 | 825,521,567.15 |
| 投资活动产生的现金流量净额 | 1,399,588.5 | -63,195,900.41 | -726,773,650.43 | -592,857,828.73 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | - | - | - | 87,474,886.97 |
| 取得借款收到的现金 | 83,127,400 | 63,127,400 | 986,043,484.3 | 882,190,698.21 |
| 筹资活动现金流入小计 | 83,127,400 | 63,127,400 | 986,043,484.3 | 969,665,585.18 |
| 偿还债务支付的现金 | 63,521,962.56 | 41,952,135.81 | 147,000,000 | 139,294,958.32 |
| 分配股利、利润或偿付利息支付的现金 | 118,954,170.33 | 1,278,523.43 | 94,816,214.56 | 88,586,082.41 |
| 支付其他与筹资活动有关的现金 | 29,651,952.84 | 16,920,689.51 | 9,860,144.92 | 5,483,182.45 |
| 筹资活动现金流出平衡项目 | 0 | 0 | 0.01 | 0 |
| 筹资活动现金流出小计 | 212,128,085.73 | 60,151,348.75 | 251,676,359.49 | 233,364,223.18 |
| 筹资活动产生的现金流量净额 | -129,000,685.73 | 2,976,051.25 | 734,367,124.81 | 736,301,362 |
| 四、汇率变动对现金及现金等价物的影响 | 2,537,763.4 | 2,693,426.24 | 14,019,132.18 | -1,965,496.83 |
| 五、现金及现金等价物净增加额 | 90,296,688.39 | -31,820,863.99 | 354,018,432.18 | 442,963,820.99 |
| 加:期初现金及现金等价物余额 | 768,029,821.08 | 768,423,530.86 | 414,011,388.9 | 414,011,388.9 |
| 期末现金及现金等价物余额 | 858,326,509.47 | 736,602,666.87 | 768,029,821.08 | 856,975,209.89 |
| 补充资料: | | | | |
| 净利润 | 234,897,927.99 | - | 354,792,033.04 | - |
| 资产减值准备 | - | - | 19,843,081.19 | - |
| 固定资产和投资性房地产折旧 | 46,467,359.64 | - | 78,408,803.84 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 46,467,359.64 | - | 78,408,803.84 | - |
| 无形资产摊销 | 2,381,060.87 | - | 4,245,390.09 | - |
| 长期待摊费用摊销 | 1,163,765.76 | - | 1,902,755.35 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | -75,299.19 | - | 407,446.75 | - |
| 固定资产报废损失 | - | - | 171,842.2 | - |
| 公允价值变动损失 | -2,200,582.55 | - | -2,252,406.4 | - |
| 财务费用 | 14,311,442.49 | - | 685,723.64 | - |
| 投资损失 | -3,626,755.13 | - | -3,369,997.41 | - |
| 递延所得税 | 144,297.96 | - | -1,674,691.04 | - |
| 其中:递延所得税资产减少 | -494,398.44 | - | -1,490,060.47 | - |
| 递延所得税负债增加 | 638,696.4 | - | -184,630.57 | - |
| 存货的减少 | -18,078,279.73 | - | -201,427,785.91 | - |
| 经营性应收项目的减少 | 121,610,342.32 | - | -107,133,717.38 | - |
| 经营性应付项目的增加 | -192,135,452.08 | - | 161,149,152.68 | - |
| 其他 | 6,845,085.91 | - | 17,588,085.41 | - |
| 现金的期末余额 | 858,326,509.47 | - | 768,029,821.08 | - |
| 减:现金的期初余额 | 768,029,821.08 | - | 414,011,388.9 | - |
| 现金及现金等价物的净增加额 | 90,296,688.39 | - | 354,018,432.18 | - |
| 公告日期 | 2025-08-29 | 2025-04-26 | 2025-04-26 | 2024-10-25 |
| 审计意见(境内) | | | 标准无保留意见 | |