| 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 | 165,079,717.13 | 65,470,887.76 | 371,558,540.81 | 243,673,134.41 |
| 收到的税费返还 | 606,711.26 | - | 21,638,142.45 | - |
| 收到其他与经营活动有关的现金 | 7,500,452.04 | 1,491,386.99 | 31,429,551.43 | 52,258,423.24 |
| 经营活动现金流入小计 | 173,186,880.43 | 66,962,274.75 | 424,626,234.69 | 295,931,557.65 |
| 购买商品、接受劳务支付的现金 | 66,975,920.12 | 30,526,139.7 | 119,100,128.87 | 68,721,444.18 |
| 支付给职工以及为职工支付的现金 | 36,816,322.38 | 22,032,721.2 | 64,319,532.18 | 49,966,176.34 |
| 支付的各项税费 | 22,995,866.63 | 5,225,485.11 | 47,364,384.53 | 31,585,453.31 |
| 支付其他与经营活动有关的现金 | 18,515,779.02 | 9,707,645.21 | 51,727,610.24 | 38,001,688.94 |
| 经营活动现金流出小计 | 145,303,888.15 | 67,491,991.22 | 282,511,655.82 | 188,274,762.77 |
| 经营活动产生的现金流量净额 | 27,882,992.28 | -529,716.47 | 142,114,578.87 | 107,656,794.88 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 605,494,027.97 | 456,343,362.38 | 2,445,084,208.8 | 1,688,246,546.63 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | - | - | 415 | 595 |
| 投资活动现金流入小计 | 605,494,027.97 | 456,343,362.38 | 2,445,084,623.8 | 1,688,247,141.63 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 174,382,740.74 | 95,438,950.78 | 211,496,625.05 | 148,987,779.76 |
| 投资支付的现金 | 501,410,604.28 | 248,142,575.36 | 2,417,920,250.97 | 1,664,793,172.77 |
| 取得子公司及其他营业单位支付的现金 | - | 10,000,000 | - | - |
| 投资活动现金流出小计 | 675,793,345.02 | 353,581,526.14 | 2,629,416,876.02 | 1,813,780,952.53 |
| 投资活动产生的现金流量净额 | -70,299,317.05 | 102,761,836.24 | -184,332,252.22 | -125,533,810.9 |
| 三、筹资活动产生的现金流量: | | | | |
| 分配股利、利润或偿付利息支付的现金 | - | - | 39,524,267.7 | 39,496,374.04 |
| 支付其他与筹资活动有关的现金 | 658,865 | 416,094 | 1,209,160.94 | 4,090,096.11 |
| 筹资活动现金流出小计 | 658,865 | 416,094 | 40,733,428.64 | 43,586,470.15 |
| 筹资活动产生的现金流量净额 | -658,865 | -416,094 | -40,733,428.64 | -43,586,470.15 |
| 四、汇率变动对现金及现金等价物的影响 | 9.89 | -0.85 | 31.32 | -202.65 |
| 五、现金及现金等价物净增加额 | -43,075,179.88 | 101,816,024.92 | -82,951,070.67 | -61,463,688.82 |
| 加:期初现金及现金等价物余额 | 105,585,367.47 | 105,585,367.47 | 188,536,438.14 | 188,536,438.14 |
| 期末现金及现金等价物余额 | 62,510,187.59 | 207,401,392.39 | 105,585,367.47 | 127,072,749.32 |
| 补充资料: | | | | |
| 净利润 | 41,205,063.04 | - | 94,356,080.46 | - |
| 固定资产和投资性房地产折旧 | 14,599,665.27 | - | 22,808,977.56 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 14,599,665.27 | - | 22,808,977.56 | - |
| 无形资产摊销 | 1,350,250.11 | - | 2,074,005 | - |
| 长期待摊费用摊销 | 630,674.29 | - | 666,095.82 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | - | - | -652,262.64 | - |
| 固定资产报废损失 | - | - | 313,506.35 | - |
| 公允价值变动损失 | -956,219.16 | - | -2,013,454.04 | - |
| 财务费用 | -9,545,196.61 | - | -23,092,290.39 | - |
| 投资损失 | -1,298,927.79 | - | -3,577,981.47 | - |
| 递延所得税 | 1,641,841.78 | - | -413,257.52 | - |
| 其中:递延所得税资产减少 | 1,696,347.96 | - | 807,290.12 | - |
| 递延所得税负债增加 | -54,506.18 | - | -1,220,547.64 | - |
| 存货的减少 | 2,525,110.09 | - | -7,376,816.69 | - |
| 经营性应收项目的减少 | -16,885,042.87 | - | 21,013,568.79 | - |
| 经营性应付项目的增加 | -6,353,462.13 | - | 38,185,835.12 | - |
| 其他 | - | - | 1,744,823.99 | - |
| 现金的期末余额 | 62,510,187.59 | - | 105,585,367.47 | - |
| 减:现金的期初余额 | 105,585,367.47 | - | 188,536,438.14 | - |
| 现金及现金等价物的净增加额 | -43,075,179.88 | - | -82,951,070.67 | - |
| 公告日期 | 2025-08-20 | 2025-04-23 | 2025-04-23 | 2024-10-30 |
| 审计意见(境内) | | | 标准无保留意见 | |