| 报告期 | 2025-03-31 | 2024-12-31 | 2024-09-30 | 2024-06-30 |
| 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 | 737,406,244.84 | 2,902,752,262.82 | 1,987,702,167.95 | 1,132,083,497.06 |
| 收到的税费返还 | 14,387,687.58 | 56,090,251.71 | 47,876,460.62 | 46,384,378.03 |
| 收到其他与经营活动有关的现金 | 46,700,256.94 | 55,912,120.73 | 38,435,048.59 | 29,904,149.74 |
| 经营活动现金流入的平衡项目 | 0 | 0 | 0 | 0 |
| 经营活动现金流入小计 | 798,494,189.36 | 3,014,754,635.26 | 2,074,013,677.16 | 1,208,372,024.83 |
| 购买商品、接受劳务支付的现金 | 425,059,293.3 | 1,434,407,442.32 | 918,218,201.17 | 418,977,429.9 |
| 支付给职工以及为职工支付的现金 | 168,914,069.69 | 537,368,362.25 | 418,581,282.5 | 277,876,105.32 |
| 支付的各项税费 | 53,256,111.02 | 175,946,657.24 | 158,142,221.81 | 80,023,847.72 |
| 支付其他与经营活动有关的现金 | 53,057,352.72 | 219,280,553.79 | 164,768,786.07 | 111,923,877.55 |
| 经营活动现金流出的平衡项目 | 0 | 0 | 0 | 0 |
| 经营活动现金流出小计 | 700,286,826.73 | 2,367,003,015.6 | 1,659,710,491.55 | 888,801,260.49 |
| 经营活动产生的现金流量净额平衡项目 | 0 | 0 | 0 | 0 |
| 经营活动产生的现金流量净额 | 98,207,362.63 | 647,751,619.66 | 414,303,185.61 | 319,570,764.34 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 113,158,306.57 | 571,166,316.23 | 193,173,751.11 | 114,644,308 |
| 取得投资收益收到的现金 | 1,435,748.02 | 12,099,804.9 | 4,571,344.03 | 3,851,089.23 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 49,587.82 | 1,127,465.46 | 637,169.58 | 525,139.61 |
| 投资活动现金流入的平衡项目 | 0 | 0 | 0 | 0 |
| 投资活动现金流入小计 | 114,643,642.41 | 584,393,586.59 | 198,382,264.72 | 119,020,536.84 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 101,745,007.93 | 296,623,730.27 | 201,342,819.49 | 167,606,171.63 |
| 投资支付的现金 | 114,001,350 | 395,639,182.11 | 184,790,142.61 | 92,901,719.9 |
| 投资活动现金流出的平衡项目 | 0 | 0 | 0 | 0 |
| 投资活动现金流出小计 | 215,746,357.93 | 692,262,912.38 | 386,132,962.1 | 260,507,891.53 |
| 投资活动产生的现金流量净额平衡项目 | 0 | 0 | 0 | 0 |
| 投资活动产生的现金流量净额 | -101,102,715.52 | -107,869,325.79 | -187,750,697.38 | -141,487,354.69 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | - | 55,604,942 | 54,394,239.59 | 28,394,625.01 |
| 其中:子公司吸收少数股东投资收到的现金 | - | 26,000,000 | 26,000,000 | - |
| 取得借款收到的现金 | 84,171,700 | 113,631,519.06 | 64,423,100 | 39,700,000 |
| 筹资活动现金流入平衡项目 | 0 | 0 | 0 | 0 |
| 筹资活动现金流入小计 | 84,171,700 | 169,236,461.06 | 118,817,339.59 | 68,094,625.01 |
| 偿还债务支付的现金 | 27,155,717.72 | 187,119,914.33 | 84,729,395.27 | 84,729,395.27 |
| 分配股利、利润或偿付利息支付的现金 | 3,289,012.16 | 230,952,575.9 | 236,401,735.07 | 225,211,948.44 |
| 其中:子公司支付给少数股东的股利、利润 | - | 530,000 | 8,141,582.82 | - |
| 支付其他与筹资活动有关的现金 | 335,610 | 125,037,597.85 | 124,680,705.06 | 100,615,095.06 |
| 筹资活动现金流出平衡项目 | 0 | 0 | 0 | 0 |
| 筹资活动现金流出小计 | 30,780,339.88 | 543,110,088.08 | 445,811,835.4 | 410,556,438.77 |
| 筹资活动产生的现金流量净额平衡项目 | 0 | 0 | 0 | 0 |
| 筹资活动产生的现金流量净额 | 53,391,360.12 | -373,873,627.02 | -326,994,495.81 | -342,461,813.76 |
| 四、汇率变动对现金及现金等价物的影响 | 4,812,378.87 | 30,973,422.98 | 8,338,258.46 | 1,394,209 |
| 现金及现金等价物净增加额平衡项目 | 0 | 0 | 0 | 0 |
| 五、现金及现金等价物净增加额 | 55,308,386.1 | 196,982,089.83 | -92,103,749.12 | -162,984,195.11 |
| 加:期初现金及现金等价物余额 | 1,171,393,614.87 | 974,411,525.04 | 974,411,525.04 | 974,411,525.04 |
| 期末现金及现金等价物余额平衡项目 | 0 | 0 | 0 | 0 |
| 期末现金及现金等价物余额 | 1,226,702,000.97 | 1,171,393,614.87 | 882,307,775.92 | 811,427,329.93 |
| 补充资料: | | | | |
| 净利润 | - | 660,335,932.5 | - | 351,697,343.03 |
| 资产减值准备 | - | 20,269,958.42 | - | -373,198 |
| 固定资产和投资性房地产折旧 | - | 241,708,375.86 | - | 114,607,775.47 |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | - | 241,708,375.86 | - | 114,607,775.47 |
| 无形资产摊销 | - | 6,230,311.53 | - | 2,261,785.43 |
| 长期待摊费用摊销 | - | 2,166,869.2 | - | 1,492,495.1 |
| 处置固定资产、无形资产和其他长期资产的损失 | - | -43,303.24 | - | -10,596.59 |
| 固定资产报废损失 | - | 4,228,778.22 | - | 491,596.9 |
| 公允价值变动损失 | - | -759,983.02 | - | -633,459.73 |
| 财务费用 | - | -3,428,234.45 | - | -4,597,147.96 |
| 投资损失 | - | -5,906,943.51 | - | -3,532,356.9 |
| 递延所得税 | - | -4,149,202.2 | - | 2,216,285.9 |
| 其中:递延所得税资产减少 | - | -8,891,012.52 | - | 988,536.24 |
| 递延所得税负债增加 | - | 4,741,810.32 | - | 1,227,749.66 |
| 存货的减少 | - | 64,545,745.63 | - | 40,536,848.42 |
| 经营性应收项目的减少 | - | -357,309,732.15 | - | -279,032,771.98 |
| 经营性应付项目的增加 | - | 19,863,046.87 | - | 94,446,165.25 |
| 现金的期末余额 | - | 1,171,393,614.87 | - | 811,427,329.93 |
| 减:现金的期初余额 | - | 974,411,525.04 | - | 974,411,525.04 |
| 公告日期 | 2025-04-25 | 2025-04-08 | 2024-10-29 | 2024-08-28 |
| 审计意见(境内) | | 标准无保留意见 | | |