| 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 | 360,427,926.79 | 193,736,432.67 | 555,477,786.86 | 363,522,046.38 |
| 收到的税费返还 | 19,126,641.58 | 11,713,604.36 | 14,381,344.07 | 9,221,992.34 |
| 收到其他与经营活动有关的现金 | 6,046,298.51 | 4,309,626.21 | 14,893,280.53 | 12,599,889.24 |
| 经营活动现金流入小计 | 385,600,866.88 | 209,759,663.24 | 584,752,411.46 | 385,343,927.96 |
| 购买商品、接受劳务支付的现金 | 201,665,904.44 | 81,958,694.01 | 240,688,059.33 | 168,277,811.61 |
| 支付给职工以及为职工支付的现金 | 106,350,307.13 | 64,343,777.13 | 139,148,929.05 | 96,681,199.9 |
| 支付的各项税费 | 20,278,012.7 | 6,331,460.25 | 39,206,183.95 | 16,419,301.57 |
| 支付其他与经营活动有关的现金 | 17,426,270.24 | 7,295,352.76 | 28,902,467.24 | 14,846,888.59 |
| 经营活动现金流出小计 | 345,720,494.51 | 159,929,284.15 | 447,945,639.57 | 296,225,201.67 |
| 经营活动产生的现金流量净额 | 39,880,372.37 | 49,830,379.09 | 136,806,771.89 | 89,118,726.29 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 1,037,590,000 | 556,820,000 | 1,784,610,000 | 1,393,829,193.6 |
| 取得投资收益收到的现金 | 1,828,389.49 | 1,535,098.2 | 6,782,005.64 | 5,153,939.95 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 2,365,277.25 | 115,890.34 | 219,182.55 | 48,549.34 |
| 投资活动现金流入小计 | 1,041,783,666.74 | 558,470,988.54 | 1,791,611,188.19 | 1,399,031,682.89 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 84,143,347.68 | 68,301,123.44 | 135,867,550.96 | 83,317,979.94 |
| 投资支付的现金 | 766,940,000 | 440,580,000 | 2,298,910,001.07 | 1,257,000,000 |
| 取得子公司及其他营业单位支付的现金 | - | - | 78,956,458.83 | 78,956,458.83 |
| 投资活动现金流出小计 | 851,083,347.68 | 508,881,123.44 | 2,513,734,010.86 | 1,419,274,438.77 |
| 投资活动产生的现金流量净额 | 190,700,319.06 | 49,589,865.1 | -722,122,822.67 | -20,242,755.88 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | - | - | 293,056,965.56 | 24,885,000 |
| 取得借款收到的现金 | - | - | 70,000,000 | - |
| 筹资活动现金流入平衡项目 | - | - | 0 | 0 |
| 筹资活动现金流入小计 | - | - | 363,056,965.56 | 24,885,000 |
| 偿还债务支付的现金 | - | - | 70,000,000 | - |
| 分配股利、利润或偿付利息支付的现金 | 28,508,011.8 | - | 22,112,814.9 | 20,000,277.75 |
| 支付其他与筹资活动有关的现金 | 3,889,641.91 | 1,533,621.03 | 13,528,828.61 | 6,605,951.95 |
| 筹资活动现金流出小计 | 32,397,653.71 | 1,533,621.03 | 105,641,643.51 | 26,606,229.7 |
| 筹资活动产生的现金流量净额 | -32,397,653.71 | -1,533,621.03 | 257,415,322.05 | -1,721,229.7 |
| 四、汇率变动对现金及现金等价物的影响 | 718,987.27 | -1,366,677.32 | 8,177,265.73 | 2,618,100.78 |
| 五、现金及现金等价物净增加额 | 198,902,024.99 | 96,519,945.84 | -319,723,463 | 69,772,841.49 |
| 加:期初现金及现金等价物余额 | 231,382,361.05 | 231,382,361.05 | 551,105,824.05 | 551,105,824.05 |
| 期末现金及现金等价物余额 | 430,284,386.04 | 327,902,306.89 | 231,382,361.05 | 620,878,665.54 |
| 补充资料: | | | | |
| 净利润 | 32,253,804.64 | - | 83,563,906.76 | - |
| 资产减值准备 | 7,789,101.59 | - | 10,183,623.34 | - |
| 固定资产和投资性房地产折旧 | 17,769,806.8 | - | 16,973,332.99 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 17,769,806.8 | - | 16,973,332.99 | - |
| 无形资产摊销 | 5,799,174.26 | - | 4,563,234.92 | - |
| 长期待摊费用摊销 | 658,406.14 | - | 954,825.03 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | -120,181.68 | - | 709,482.49 | - |
| 固定资产报废损失 | 5,331.08 | - | 1,103,308.06 | - |
| 公允价值变动损失 | -379,369.97 | - | -1,290,676.35 | - |
| 财务费用 | 11,114,582.23 | - | -935,089.34 | - |
| 投资损失 | -616,452.66 | - | -3,974,086.31 | - |
| 递延所得税 | -8,791,755.4 | - | -7,897,031.58 | - |
| 其中:递延所得税资产减少 | -2,979,001.75 | - | -3,951,107.15 | - |
| 递延所得税负债增加 | -5,812,753.65 | - | -3,945,924.43 | - |
| 存货的减少 | -321,402.97 | - | 7,930,962.06 | - |
| 经营性应收项目的减少 | -38,461,390.78 | - | -27,642,902.56 | - |
| 经营性应付项目的增加 | 10,386,975.26 | - | 46,370,446.58 | - |
| 不涉及现金收支的投资和筹资活动金额其他项目 | - | - | 4,967,443.02 | - |
| 现金的期末余额 | 430,284,386.04 | - | 231,382,361.05 | - |
| 减:现金的期初余额 | 231,382,361.05 | - | 551,105,824.05 | - |
| 现金及现金等价物的净增加额 | 198,902,024.99 | - | -319,723,463 | - |
| 公告日期 | 2025-08-27 | 2025-04-29 | 2025-04-29 | 2024-10-31 |
| 审计意见(境内) | | | 标准无保留意见 | |