| 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 | 438,003,912.13 | 1,748,507,787.17 | 1,300,683,992.59 | 848,607,260.11 |
| 收到的税费返还 | 12,247,892.85 | 32,703,180.02 | 22,785,483.31 | 17,337,751.43 |
| 收到其他与经营活动有关的现金 | 30,240,333.85 | 58,081,288.22 | 26,854,853.71 | 15,880,906.89 |
| 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 | 480,492,138.83 | 1,839,292,255.41 | 1,350,324,329.61 | 881,825,918.43 |
| 购买商品、接受劳务支付的现金 | 231,650,952.53 | 909,509,832.72 | 672,355,011.52 | 475,209,056.67 |
| 支付给职工以及为职工支付的现金 | 51,122,813.41 | 130,364,852.42 | 100,782,064.36 | 71,216,604.13 |
| 支付的各项税费 | 25,830,638.38 | 115,205,560.73 | 93,973,502.15 | 68,942,078.49 |
| 支付其他与经营活动有关的现金 | 15,949,653.54 | 98,907,712.44 | 73,528,692.81 | 51,599,639.73 |
| 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 | 324,554,057.86 | 1,253,987,958.31 | 940,639,270.84 | 666,967,379.02 |
| 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 | 155,938,080.97 | 585,304,297.1 | 409,685,058.77 | 214,858,539.41 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 430,373,900 | 1,445,543,800 | 1,167,356,191.16 | 929,748,000 |
| 取得投资收益收到的现金 | 1,595,006.62 | 8,827,765.36 | 32,818,611.32 | 32,404,246.87 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 67,713.45 | 47,000.88 | 41,398.21 | 41,398.21 |
| 收到的其他与投资活动有关的现金 | 1,178,320 | - | - | - |
| 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 | 433,214,940.07 | 1,454,418,566.24 | 1,200,216,200.69 | 962,193,645.08 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 112,980,590.29 | 364,523,045.61 | 216,856,507.84 | 107,737,569.05 |
| 投资支付的现金 | 554,835,750 | 1,137,393,600 | 1,111,304,500 | 826,104,600 |
| 支付其他与投资活动有关的现金 | - | 1,785,995.84 | 713,664 | 492,720 |
| 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 | 667,816,340.29 | 1,503,702,641.45 | 1,328,874,671.84 | 934,334,889.05 |
| 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 | -234,601,400.22 | -49,284,075.21 | -128,658,471.15 | 27,858,756.03 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | 5,230,000 | 72,810,000 | 53,365,000 | 42,613,000 |
| 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 | 5,230,000 | 72,810,000 | 53,365,000 | 42,613,000 |
| 偿还债务支付的现金 | - | 79,600,000 | 50,930,464.53 | 30,658,000 |
| 分配股利、利润或偿付利息支付的现金 | 284,160.65 | 145,231,428.32 | 146,018,189 | 145,225,328.21 |
| 支付其他与筹资活动有关的现金 | - | 67,944,081.48 | 65,508,228.24 | 65,508,228.24 |
| 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 | 284,160.65 | 292,775,509.8 | 262,456,881.77 | 241,391,556.45 |
| 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 | 4,945,839.35 | -219,965,509.8 | -209,091,881.77 | -198,778,556.45 |
| 四、汇率变动对现金及现金等价物的影响 | 6,657,339.01 | 21,554,674.25 | -7,071,355.57 | 5,458,247.62 |
| 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 | -67,060,140.89 | 337,609,386.34 | 64,863,350.28 | 49,396,986.61 |
| 加:期初现金及现金等价物余额 | 812,240,562.11 | 474,631,175.77 | 474,631,175.77 | 474,631,175.77 |
| 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 | 745,180,421.22 | 812,240,562.11 | 539,494,526.05 | 524,028,162.38 |
| 补充资料: | | | | |
| 净利润 | - | 540,531,632.41 | - | 261,777,835 |
| 资产减值准备 | - | 578,437.29 | - | -349,662.25 |
| 固定资产和投资性房地产折旧 | - | 91,748,373.28 | - | 44,786,248.11 |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | - | 91,748,373.28 | - | 44,786,248.11 |
| 无形资产摊销 | - | 1,655,980.23 | - | 700,732.88 |
| 长期待摊费用摊销 | - | 196,923.12 | - | 98,461.56 |
| 固定资产报废损失 | - | 4,546,307.98 | - | 34,649.08 |
| 公允价值变动损失 | - | -1,981,886.34 | - | -2,562,182.63 |
| 财务费用 | - | -15,663,849.54 | - | -9,172,199.27 |
| 投资损失 | - | -5,865,202.02 | - | -6,580,057.78 |
| 递延所得税 | - | 10,831,450.81 | - | 7,330,238.33 |
| 其中:递延所得税资产减少 | - | 10,831,450.81 | - | 7,330,238.33 |
| 存货的减少 | - | -45,784,619.99 | - | -6,431,951.28 |
| 经营性应收项目的减少 | - | -56,061,584.66 | - | -261,355,844.16 |
| 经营性应付项目的增加 | - | 62,193,744.11 | - | 186,866,729 |
| 其他 | - | -1,417,301.69 | - | -1,722,528.21 |
| 现金的期末余额 | - | 812,240,562.11 | - | 524,028,162.38 |
| 减:现金的期初余额 | - | 474,631,175.77 | - | 474,631,175.77 |
| 公告日期 | 2025-04-24 | 2025-04-24 | 2024-10-25 | 2024-08-23 |
| 审计意见(境内) | | 标准无保留意见 | | |