| 报告期 | 2025-09-30 | 2025-06-30 | 2025-03-31 | 2024-12-31 |
| 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 | 488,299,296.62 | 325,944,546.19 | 107,391,422.37 | 565,544,927.15 |
| 收到的税费返还 | - | 0 | 0 | 93,054.39 |
| 收到其他与经营活动有关的现金 | 3,730,641.66 | 2,916,804.11 | 761,054.61 | 8,631,948.83 |
| 经营活动现金流入小计 | 492,029,938.28 | 328,861,350.3 | 108,152,476.98 | 574,269,930.37 |
| 购买商品、接受劳务支付的现金 | 213,474,797.2 | 174,129,244.85 | 40,934,707.26 | 154,724,561.07 |
| 支付给职工以及为职工支付的现金 | 197,021,667.76 | 140,065,989.88 | 71,574,326.06 | 236,307,628.06 |
| 支付的各项税费 | 77,201,727.69 | 53,249,994.03 | 41,882,103.93 | 58,152,393.79 |
| 支付其他与经营活动有关的现金 | 22,899,443.65 | 14,997,131.68 | 5,878,160.69 | 24,638,763.48 |
| 经营活动现金流出小计 | 510,597,636.3 | 382,442,360.44 | 160,269,297.94 | 473,823,346.4 |
| 经营活动产生的现金流量净额 | -18,567,698.02 | -53,581,010.14 | -52,116,820.96 | 100,446,583.97 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 70,000,000 | - | - | - |
| 取得投资收益收到的现金 | 429,945.21 | - | - | - |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 103,761,860.71 | 49,605,509.97 | 7,000 | 97,303,280.39 |
| 收到的其他与投资活动有关的现金 | 1,500,000 | 1,500,000 | - | - |
| 投资活动现金流入小计 | 175,691,805.92 | 51,105,509.97 | 7,000 | 97,303,280.39 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 134,552,716.2 | 44,345,382.26 | 3,266,174.01 | 40,623,879.3 |
| 投资支付的现金 | 90,000,000 | 70,000,000 | - | - |
| 投资活动现金流出小计 | 224,552,716.2 | 114,345,382.26 | 3,266,174.01 | 40,623,879.3 |
| 投资活动产生的现金流量净额 | -48,860,910.28 | -63,239,872.29 | -3,259,174.01 | 56,679,401.09 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | 382,947,207.55 | 382,947,207.55 | 382,947,207.55 | - |
| 取得借款收到的现金 | 75,332,213.15 | 50,000,000 | 30,000,000 | 150,876,722.77 |
| 筹资活动现金流入小计 | 458,279,420.7 | 432,947,207.55 | 412,947,207.55 | 150,876,722.77 |
| 偿还债务支付的现金 | 155,466,722.78 | 113,476,722.77 | 30,000,000 | 164,400,000 |
| 分配股利、利润或偿付利息支付的现金 | 36,281,768.21 | 3,599,715.16 | 1,725,255.98 | 9,877,102.23 |
| 其中:子公司支付给少数股东的股利、利润 | - | - | 0 | - |
| 支付其他与筹资活动有关的现金 | 28,771,582 | 20,962,969.18 | 3,717,427.55 | 6,405,625.79 |
| 筹资活动现金流出小计 | 220,520,072.99 | 138,039,407.11 | 35,442,683.53 | 180,682,728.02 |
| 筹资活动产生的现金流量净额 | 237,759,347.71 | 294,907,800.44 | 377,504,524.02 | -29,806,005.25 |
| 四、汇率变动对现金及现金等价物的影响 | 419,287.02 | 257,860.69 | 167,964.05 | 376,026.4 |
| 五、现金及现金等价物净增加额 | 170,750,026.43 | 178,344,778.7 | 322,296,493.1 | 127,696,006.21 |
| 加:期初现金及现金等价物余额 | 271,140,418.67 | 271,140,418.67 | 271,140,418.67 | 143,444,412.46 |
| 期末现金及现金等价物余额 | 441,890,445.1 | 449,485,197.37 | 593,436,911.77 | 271,140,418.67 |
| 补充资料: | | | | |
| 净利润 | - | 47,965,641.09 | - | 93,696,158.61 |
| 资产减值准备 | - | -575,161.3 | - | 2,966,412.58 |
| 固定资产和投资性房地产折旧 | - | 24,670,307.03 | - | 45,750,704.99 |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | - | 24,670,307.03 | - | 45,750,704.99 |
| 无形资产摊销 | - | 1,036,162.48 | - | 2,110,890.07 |
| 长期待摊费用摊销 | - | 566,578.62 | - | 965,037.94 |
| 处置固定资产、无形资产和其他长期资产的损失 | - | -6,484,873.2 | - | 89,354.99 |
| 公允价值变动损失 | - | -44,780 | - | - |
| 财务费用 | - | 3,352,553.19 | - | 10,273,792.25 |
| 递延所得税 | - | 255,605.55 | - | -25,405,289.24 |
| 其中:递延所得税资产减少 | - | 248,888.55 | - | -25,405,289.24 |
| 递延所得税负债增加 | - | 6,717 | - | - |
| 存货的减少 | - | -21,836,240.92 | - | -56,414,750.57 |
| 经营性应收项目的减少 | - | -103,607,157.17 | - | -85,390,705.54 |
| 经营性应付项目的增加 | - | -6,358,460.4 | - | 102,652,092.7 |
| 其他 | - | 3,765,355.92 | - | 2,904,088.19 |
| 现金的期末余额 | - | 449,485,197.37 | - | 271,140,418.67 |
| 减:现金的期初余额 | - | 271,140,418.67 | - | 143,444,412.46 |
| 现金及现金等价物的净增加额 | - | 178,344,778.7 | - | 127,696,006.21 |
| 公告日期 | 2025-10-24 | 2025-08-12 | 2025-04-29 | 2025-03-13 |
| 审计意见(境内) | | | | 标准无保留意见 |