| 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 | 545,146,809.53 | 2,503,599,112.53 | 1,709,703,456.07 | 1,296,407,778.98 |
| 收到的税费返还 | 19,214,953.04 | 52,781,577.77 | 42,444,386.87 | 26,791,245.61 |
| 收到其他与经营活动有关的现金 | 8,021,064.52 | 21,468,703.16 | 19,984,669.58 | 9,757,013.94 |
| 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 | 572,382,827.09 | 2,577,849,393.46 | 1,772,132,512.52 | 1,332,956,038.53 |
| 购买商品、接受劳务支付的现金 | 392,412,638.76 | 1,322,037,540.67 | 1,052,653,994.42 | 881,112,381.75 |
| 支付给职工以及为职工支付的现金 | 148,906,139.12 | 544,228,334.44 | 395,360,972.49 | 291,551,338.07 |
| 支付的各项税费 | 69,257,123.66 | 166,983,758.97 | 123,470,366.11 | 89,114,294.73 |
| 支付其他与经营活动有关的现金 | 44,687,911.53 | 180,942,361.32 | 188,818,593.54 | 124,631,110.97 |
| 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 | 655,263,813.07 | 2,214,191,995.4 | 1,760,303,926.56 | 1,386,409,125.52 |
| 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 | -82,880,985.98 | 363,657,398.06 | 11,828,585.96 | -53,453,086.99 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 510,115,152.31 | 449,824,131.03 | 351,325,487.23 | 152,825,487.23 |
| 取得投资收益收到的现金 | 773,215.31 | 4,609,154.37 | 4,023,263.96 | 844,633.82 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 24,428.65 | 2,902,785 | 108,446.99 | 93,709 |
| 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 | 510,912,796.27 | 457,336,070.4 | 355,457,198.18 | 153,763,830.05 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 24,701,939.75 | 147,367,716.84 | 121,106,008.62 | 85,750,668.6 |
| 投资支付的现金 | 570,000,000 | 559,099,625 | 356,099,625 | 50,000,000 |
| 取得子公司及其他营业单位支付的现金 | - | 52,701,927.77 | 52,701,927.77 | 52,701,927.77 |
| 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 | 594,701,939.75 | 759,169,269.61 | 529,907,561.39 | 188,452,596.37 |
| 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 | -83,789,143.48 | -301,833,199.21 | -174,450,363.21 | -34,688,766.32 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | - | 32,112,419.17 | 32,112,419.17 | 32,112,419.17 |
| 其中:子公司吸收少数股东投资收到的现金 | - | 2,819,444.44 | 2,819,444.44 | 2,819,444.44 |
| 取得借款收到的现金 | - | 240,000,000 | 277,000,000 | 240,000,000 |
| 收到其他与筹资活动有关的现金 | 27,399,789.99 | 80,833,117.3 | - | - |
| 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 | 27,399,789.99 | 352,945,536.47 | 309,112,419.17 | 272,112,419.17 |
| 偿还债务支付的现金 | - | 288,836,637.31 | 241,336,637.31 | 186,836,637.31 |
| 分配股利、利润或偿付利息支付的现金 | 1,064,191.82 | 108,464,806.22 | 106,654,983.95 | 104,964,208.72 |
| 支付其他与筹资活动有关的现金 | 5,208,198.78 | 16,311,658.84 | 12,680,656.73 | 8,251,530.41 |
| 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 | 6,272,390.6 | 413,613,102.37 | 360,672,277.99 | 300,052,376.44 |
| 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 | 21,127,399.39 | -60,667,565.9 | -51,559,858.82 | -27,939,957.27 |
| 四、汇率变动对现金及现金等价物的影响 | 1,055,450.12 | 3,026,857.2 | 2,528,173.2 | 2,328,302.91 |
| 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 | -144,487,279.95 | 4,183,490.15 | -211,653,462.87 | -113,753,507.67 |
| 加:期初现金及现金等价物余额 | 459,854,907.94 | 455,671,417.79 | 455,671,417.79 | 455,671,417.79 |
| 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 | 315,367,627.99 | 459,854,907.94 | 244,017,954.92 | 341,917,910.12 |
| 补充资料: | | | | |
| 净利润 | - | 424,365,518.91 | - | 179,245,454.9 |
| 资产减值准备 | - | 34,068,377.91 | - | 16,422,833.95 |
| 固定资产和投资性房地产折旧 | - | 39,166,340.11 | - | 18,610,678.46 |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | - | 39,166,340.11 | - | 18,610,678.46 |
| 无形资产摊销 | - | 3,513,292.74 | - | 1,208,339.07 |
| 长期待摊费用摊销 | - | 12,060,541.69 | - | 5,403,303.12 |
| 处置固定资产、无形资产和其他长期资产的损失 | - | -670,169.33 | - | 270,685.51 |
| 固定资产报废损失 | - | 559,250.62 | - | 0 |
| 公允价值变动损失 | - | -5,585,211.91 | - | -3,212,551.61 |
| 财务费用 | - | 4,809,070.32 | - | 1,106,128.61 |
| 投资损失 | - | - | - | 0 |
| 递延所得税 | - | -15,436,513.38 | - | -229,714.42 |
| 其中:递延所得税资产减少 | - | -14,744,698.74 | - | -159,704.56 |
| 递延所得税负债增加 | - | -691,814.64 | - | -70,009.86 |
| 存货的减少 | - | 3,568,846.15 | - | -71,841,009.54 |
| 经营性应收项目的减少 | - | -142,869,084.16 | - | -86,032,395.86 |
| 经营性应付项目的增加 | - | -18,857,995.4 | - | -128,441,274.59 |
| 其他 | - | 10,710,203.04 | - | 7,224,520.41 |
| 现金的期末余额 | - | 459,854,907.94 | - | 341,917,910.12 |
| 减:现金的期初余额 | - | 455,671,417.79 | - | 455,671,417.79 |
| 公告日期 | 2025-04-25 | 2025-04-03 | 2024-10-26 | 2024-07-31 |
| 审计意见(境内) | | 标准无保留意见 | | |