| 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 | 1,098,001,410.84 | 518,367,684.42 | 1,594,860,223.46 | 1,161,551,993.58 |
| 收到的税费返还 | 26,999,929.34 | 16,817,569.26 | 29,354,805.27 | 14,885,140.57 |
| 收到其他与经营活动有关的现金 | 27,528,509.06 | 24,018,180.5 | 53,499,434.5 | 30,628,397.85 |
| 经营活动现金流入小计 | 1,152,529,849.24 | 559,203,434.18 | 1,677,714,463.23 | 1,207,065,532 |
| 购买商品、接受劳务支付的现金 | 676,689,317.91 | 349,546,827.95 | 1,026,810,841.63 | 697,105,618.84 |
| 支付给职工以及为职工支付的现金 | 137,137,702.14 | 68,119,413.09 | 244,528,447.85 | 194,741,908.53 |
| 支付的各项税费 | 13,300,341.62 | 6,510,202.4 | 27,100,080.17 | 48,922,160.31 |
| 支付其他与经营活动有关的现金 | 28,479,321.92 | 15,535,367.15 | 61,172,389.04 | 49,768,872.49 |
| 经营活动现金流出小计 | 855,606,683.59 | 439,711,810.59 | 1,359,611,758.69 | 990,538,560.17 |
| 经营活动产生的现金流量净额 | 296,923,165.65 | 119,491,623.59 | 318,102,704.54 | 216,526,971.83 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 1,360,264,374.89 | 639,538,789.97 | 1,454,128,674.23 | 977,271,698.35 |
| 取得投资收益收到的现金 | - | - | 68,272,826.41 | 76,210,951.77 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 435,800 | 9,100 | 706,567.55 | 215,372.96 |
| 处置子公司及其他营业单位收到的现金净额 | - | - | 37,204,841.67 | - |
| 投资活动现金流入小计 | 1,360,700,174.89 | 639,547,889.97 | 1,560,312,909.86 | 1,053,698,023.08 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 88,669,031.13 | 34,022,886.35 | 109,686,808.79 | 78,698,278.89 |
| 投资支付的现金 | 1,466,240,000 | 515,999,400 | 1,932,506,844 | 1,367,987,241 |
| 取得子公司及其他营业单位支付的现金 | - | - | - | 497,753,665.87 |
| 支付其他与投资活动有关的现金 | - | - | - | 20,959,572.3 |
| 投资活动现金流出小计 | 1,554,909,031.13 | 550,022,286.35 | 2,042,193,652.79 | 1,965,398,758.06 |
| 投资活动产生的现金流量净额 | -194,208,856.24 | 89,525,603.62 | -481,880,742.93 | -911,700,734.98 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | 62,920,868.09 | 6,552,794.36 | 76,242,095.25 | 43,916,531.93 |
| 其中:子公司吸收少数股东投资收到的现金 | - | - | 30,064,947.99 | 30,064,948 |
| 取得借款收到的现金 | - | - | 496,695,507.62 | 496,695,507.62 |
| 筹资活动现金流入小计 | 62,920,868.09 | 6,552,794.36 | 572,937,602.87 | 540,612,039.55 |
| 偿还债务支付的现金 | 152,743,132.4 | 51,782,889.42 | 5,328,023.16 | 3,835,267.81 |
| 分配股利、利润或偿付利息支付的现金 | 5,402,816.32 | 1,980,698.91 | 34,954,390.89 | 30,262,004.45 |
| 支付其他与筹资活动有关的现金 | 396,595,999.69 | 394,997,731.13 | 519,201,072.23 | 17,159,759.73 |
| 筹资活动现金流出小计 | 554,741,948.41 | 448,761,319.46 | 559,483,486.28 | 51,257,031.99 |
| 筹资活动产生的现金流量净额 | -491,821,080.32 | -442,208,525.1 | 13,454,116.59 | 489,355,007.56 |
| 四、汇率变动对现金及现金等价物的影响 | 4,594,532.6 | 2,759,169.24 | 1,318,786.98 | -77,994.54 |
| 五、现金及现金等价物净增加额 | -384,512,238.31 | -230,432,128.65 | -149,005,134.82 | -205,896,750.13 |
| 加:期初现金及现金等价物余额 | 988,943,349 | 988,943,349 | 1,137,948,483.82 | 1,137,948,484.13 |
| 期末现金及现金等价物余额 | 604,431,110.69 | 758,511,220.35 | 988,943,349 | 932,051,734 |
| 补充资料: | | | | |
| 净利润 | 284,726,356.66 | - | 210,729,026.02 | - |
| 资产减值准备 | 35,351,478.38 | - | 24,223,448 | - |
| 固定资产和投资性房地产折旧 | 20,724,122.53 | - | 40,926,366.37 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 20,724,122.53 | - | 40,926,366.37 | - |
| 无形资产摊销 | 3,705,000.56 | - | 7,205,539.91 | - |
| 长期待摊费用摊销 | 485,059.71 | - | 3,902,359.4 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | -47,025.4 | - | 515,714.51 | - |
| 固定资产报废损失 | 105,014.5 | - | 1,952,912.63 | - |
| 公允价值变动损失 | -4,203,145.77 | - | -5,070,717.16 | - |
| 财务费用 | 6,175,243.42 | - | 10,013,674.95 | - |
| 投资损失 | 2,612,121.46 | - | -4,542,260.96 | - |
| 递延所得税 | -16,872,104.13 | - | -25,067,550.69 | - |
| 其中:递延所得税资产减少 | -16,041,425.39 | - | -24,082,960.52 | - |
| 递延所得税负债增加 | -830,678.74 | - | -984,590.17 | - |
| 存货的减少 | -57,130,216.46 | - | -42,535,606.66 | - |
| 经营性应收项目的减少 | -122,999,018.01 | - | -7,415,327.68 | - |
| 经营性应付项目的增加 | 126,050,369.24 | - | 72,261,584.21 | - |
| 其他 | 14,887,546.03 | - | 21,976,687.59 | - |
| 现金的期末余额 | 604,431,110.69 | - | 988,943,349 | - |
| 减:现金的期初余额 | 988,943,349 | - | 1,137,948,483.82 | - |
| 现金及现金等价物的净增加额 | -384,512,238.31 | - | -149,005,134.82 | - |
| 公告日期 | 2025-08-29 | 2025-04-29 | 2025-03-28 | 2024-10-30 |
| 审计意见(境内) | | | 标准无保留意见 | |