| 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 | 699,368,481.78 | 344,510,881.75 | 1,343,861,950.08 | 1,058,386,373.89 |
| 收到的税费返还 | 56,936,665.75 | 32,821,522.67 | 97,432,207.02 | 74,642,507.1 |
| 收到其他与经营活动有关的现金 | 107,995,448.16 | 38,505,632.68 | 105,889,847 | 85,539,886.72 |
| 经营活动现金流入小计 | 864,300,595.69 | 415,838,037.1 | 1,547,184,004.1 | 1,218,568,767.71 |
| 购买商品、接受劳务支付的现金 | 542,898,159.92 | 266,034,434.68 | 743,428,837.13 | 647,362,510.5 |
| 支付给职工以及为职工支付的现金 | 174,682,411.45 | 94,770,898.09 | 333,163,703.94 | 248,285,496 |
| 支付的各项税费 | 62,035,708.15 | 33,110,944.27 | 60,469,711.33 | 53,127,328.68 |
| 支付其他与经营活动有关的现金 | 83,422,200.37 | 46,791,682.95 | 235,286,881.13 | 130,297,374.59 |
| 经营活动现金流出小计 | 863,038,479.89 | 440,707,959.99 | 1,372,349,133.53 | 1,079,072,709.77 |
| 经营活动产生的现金流量净额 | 1,262,115.8 | -24,869,922.89 | 174,834,870.57 | 139,496,057.94 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 130,489.88 | - | 24,000,000 | - |
| 取得投资收益收到的现金 | 7,272,551.35 | 6,990,103.35 | - | - |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 30,975.8 | - | 8,087,222.86 | 126,200 |
| 处置子公司及其他营业单位收到的现金净额 | - | - | - | 24,000,000 |
| 收到的其他与投资活动有关的现金 | 404,296,712.03 | 388,216,053.03 | 10,038,151.33 | 103,315,802.71 |
| 投资活动现金流入小计 | 411,730,729.06 | 395,206,156.38 | 42,125,374.19 | 127,442,002.71 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 45,269,659.38 | 34,545,637.96 | 122,109,749.79 | 85,164,590.92 |
| 支付其他与投资活动有关的现金 | 309,402,602.66 | 12,360,237.43 | 447,409,030.4 | 147,580,186.18 |
| 投资活动现金流出小计 | 354,672,262.04 | 46,905,875.39 | 569,518,780.19 | 232,744,777.1 |
| 投资活动产生的现金流量净额 | 57,058,467.02 | 348,300,280.99 | -527,393,406 | -105,302,774.39 |
| 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 | 1,304,700,000 | 769,700,000 | 2,506,700,000 | 1,994,700,000 |
| 收到其他与筹资活动有关的现金 | 156,800,000 | 49,400,000 | 266,499,490 | 184,499,490 |
| 筹资活动现金流入小计 | 1,461,500,000 | 819,100,000 | 2,774,199,490 | 2,179,199,490 |
| 偿还债务支付的现金 | 971,500,000 | 479,663,000 | 2,323,697,450 | 1,928,597,450 |
| 分配股利、利润或偿付利息支付的现金 | 13,302,918.04 | 6,739,966.31 | 28,062,295.36 | 23,208,236.18 |
| 支付其他与筹资活动有关的现金 | 87,467,585.96 | 48,869,439.52 | 418,977,874.92 | 316,013,738.35 |
| 筹资活动现金流出小计 | 1,072,270,504 | 535,272,405.83 | 2,770,737,620.28 | 2,267,819,424.53 |
| 筹资活动产生的现金流量净额 | 389,229,496 | 283,827,594.17 | 3,461,869.72 | -88,619,934.53 |
| 四、汇率变动对现金及现金等价物的影响 | 3,156,614.34 | 8,909,457.06 | 35,694,131.36 | 13,615,220.99 |
| 五、现金及现金等价物净增加额 | 450,706,693.16 | 616,167,409.33 | -313,402,534.35 | -40,811,429.99 |
| 加:期初现金及现金等价物余额 | 936,128,317.42 | 936,128,317.42 | 1,249,530,851.77 | 1,249,530,851.77 |
| 期末现金及现金等价物余额 | 1,386,835,010.58 | 1,552,295,726.75 | 936,128,317.42 | 1,208,719,421.78 |
| 补充资料: | | | | |
| 净利润 | 12,623,205.93 | - | -333,887,461.91 | - |
| 资产减值准备 | 22,703,538.03 | - | 429,710,749.24 | - |
| 固定资产和投资性房地产折旧 | 159,167,374.6 | - | 318,193,365.7 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 159,167,374.6 | - | 318,193,365.7 | - |
| 无形资产摊销 | 10,004,511.65 | - | 20,040,380.72 | - |
| 长期待摊费用摊销 | 782,127.92 | - | 1,564,255.88 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | 26,079.94 | - | -1,037,057.82 | - |
| 固定资产报废损失 | 175,353.96 | - | -93,706.78 | - |
| 公允价值变动损失 | -6,903,972.57 | - | 16,490,493.01 | - |
| 财务费用 | 12,732,441.04 | - | -6,230,914.04 | - |
| 投资损失 | 3,170,767.32 | - | -8,783,878.95 | - |
| 递延所得税 | 3,490,759.57 | - | -8,759,100.22 | - |
| 其中:递延所得税资产减少 | 1,176,532.31 | - | -982,938.98 | - |
| 递延所得税负债增加 | 2,314,227.26 | - | -7,776,161.24 | - |
| 存货的减少 | -111,184,165.2 | - | -264,233,562.75 | - |
| 经营性应收项目的减少 | 25,443,647.95 | - | -340,299,947.31 | - |
| 经营性应付项目的增加 | -133,458,296.19 | - | 347,634,293.1 | - |
| 现金的期末余额 | 1,386,835,010.58 | - | 936,128,317.42 | - |
| 减:现金的期初余额 | 936,128,317.42 | - | 1,249,530,851.77 | - |
| 现金及现金等价物的净增加额 | 450,706,693.16 | - | -313,402,534.35 | - |
| 公告日期 | 2025-08-30 | 2025-04-29 | 2025-04-29 | 2024-10-31 |
| 审计意见(境内) | | | 标准无保留意见 | |