| 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 | 428,416,508.71 | 1,874,307,858.8 | 1,469,228,548.21 | 981,114,234.94 |
| 收到的税费返还 | 15,597,311.79 | 67,552,316.63 | 58,481,860.24 | 38,183,461.05 |
| 收到其他与经营活动有关的现金 | 6,173,366.2 | 22,889,830.99 | 24,916,580.25 | 18,492,851.01 |
| 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 | 450,187,186.7 | 1,964,750,006.42 | 1,552,626,988.7 | 1,037,790,547 |
| 购买商品、接受劳务支付的现金 | 226,526,059.03 | 1,108,866,963.08 | 828,834,458.92 | 602,707,068.22 |
| 支付给职工以及为职工支付的现金 | 128,276,911.54 | 398,485,768.45 | 312,560,936.29 | 224,189,276.53 |
| 支付的各项税费 | 15,108,084.06 | 63,598,791.38 | 52,672,239.73 | 38,102,183.67 |
| 支付其他与经营活动有关的现金 | 25,792,708.36 | 72,236,393.71 | 89,023,691.06 | 57,123,462.77 |
| 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 | 395,703,762.99 | 1,643,187,916.62 | 1,283,091,326 | 922,121,991.19 |
| 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 | 54,483,423.71 | 321,562,089.8 | 269,535,662.7 | 115,668,555.81 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 721,125,751.18 | 2,393,657,749.36 | 1,298,515,869.69 | 752,215,017.36 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 66,150.33 | 1,947,156.43 | 668,893.02 | 857,847.53 |
| 收到的其他与投资活动有关的现金 | 9,399,029.55 | 6,450,000 | 4,800,000 | 4,800,000 |
| 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 | 730,590,931.06 | 2,402,054,905.79 | 1,303,984,762.71 | 757,872,864.89 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 64,534,616.05 | 191,039,641.4 | 129,180,914.5 | 92,047,564.54 |
| 投资支付的现金 | 690,000,000 | 2,198,000,000 | 1,245,082,000 | 580,000,000 |
| 支付其他与投资活动有关的现金 | 4,098,793.36 | 5,650,000 | 4,000,000 | - |
| 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 | 758,633,409.41 | 2,394,689,641.4 | 1,378,262,914.5 | 672,047,564.54 |
| 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 | -28,042,478.35 | 7,365,264.39 | -74,278,151.79 | 85,825,300.35 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | - | 1,300,000 | 45,333,500 | 45,333,500 |
| 其中:子公司吸收少数股东投资收到的现金 | - | 1,300,000 | 800,000 | 800,000 |
| 收到其他与筹资活动有关的现金 | - | 44,719,990 | 1,000,000 | 1,000,000 |
| 筹资活动现金流入平衡项目 | - | 0 | 0 | 0 |
| 筹资活动现金流入小计 | - | 46,019,990 | 46,333,500 | 46,333,500 |
| 分配股利、利润或偿付利息支付的现金 | - | 107,317,542.38 | 107,000,676.17 | 106,236,110.4 |
| 支付其他与筹资活动有关的现金 | 426,752.55 | 93,632,997.85 | 91,839,097.37 | 91,366,098.65 |
| 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 | 426,752.55 | 200,950,540.23 | 198,839,773.54 | 197,602,209.05 |
| 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 | -426,752.55 | -154,930,550.23 | -152,506,273.54 | -151,268,709.05 |
| 四、汇率变动对现金及现金等价物的影响 | 2,457,612.58 | 20,157,086.28 | 13,033,566.93 | 14,687,948.46 |
| 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 | 28,471,805.39 | 194,153,890.24 | 55,784,804.3 | 64,913,095.57 |
| 加:期初现金及现金等价物余额 | 820,737,801.49 | 626,583,911.25 | 626,583,911.25 | 626,583,911.25 |
| 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 | 849,209,606.88 | 820,737,801.49 | 682,368,715.55 | 691,497,006.82 |
| 补充资料: | | | | |
| 净利润 | - | 227,675,277.03 | - | 147,277,581.48 |
| 资产减值准备 | - | 5,629,739.45 | - | 6,087,823.86 |
| 固定资产和投资性房地产折旧 | - | 71,296,150.07 | - | 32,022,291.32 |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | - | 71,296,150.07 | - | 32,022,291.32 |
| 无形资产摊销 | - | 4,134,418.19 | - | 2,047,494.33 |
| 长期待摊费用摊销 | - | 9,808,007.61 | - | 3,518,874.96 |
| 处置固定资产、无形资产和其他长期资产的损失 | - | -845,139.04 | - | -161,404.62 |
| 固定资产报废损失 | - | 839,430.74 | - | 808,018.85 |
| 公允价值变动损失 | - | 1,698,159.63 | - | 146,832.38 |
| 财务费用 | - | -6,775,046.58 | - | -11,262,104.6 |
| 投资损失 | - | -6,775,911.61 | - | -268,522.46 |
| 递延所得税 | - | 3,513,714.25 | - | 2,844,087.91 |
| 其中:递延所得税资产减少 | - | 3,376,672.59 | - | 2,348,376.54 |
| 递延所得税负债增加 | - | 137,041.66 | - | 495,711.37 |
| 存货的减少 | - | 43,742,541.21 | - | 35,963,015.93 |
| 经营性应收项目的减少 | - | 28,323,300.1 | - | -10,193,765.08 |
| 经营性应付项目的增加 | - | -72,017,791.71 | - | -98,582,850.3 |
| 其他 | - | 8,000,429.2 | - | 3,673,739.51 |
| 现金的期末余额 | - | 820,737,801.49 | - | 691,497,006.82 |
| 减:现金的期初余额 | - | 626,583,911.25 | - | 626,583,911.25 |
| 公告日期 | 2025-04-25 | 2025-04-25 | 2024-10-29 | 2024-08-27 |
| 审计意见(境内) | | 标准无保留意见 | | |