| 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 | 300,491,531.78 | 178,236,537.77 | 112,993,837.68 | 389,592,233.88 |
| 收到的税费返还 | 3,823.02 | 3,823.02 | 51.14 | - |
| 收到其他与经营活动有关的现金 | 10,210,256.62 | 7,118,403.98 | 3,094,494.7 | 22,733,169.16 |
| 经营活动现金流入小计 | 310,705,611.42 | 185,358,764.77 | 116,088,383.52 | 412,325,403.04 |
| 购买商品、接受劳务支付的现金 | 202,337,716.12 | 132,346,758.09 | 45,111,606.78 | 216,629,829.16 |
| 支付给职工以及为职工支付的现金 | 70,395,459.01 | 49,228,057.19 | 27,568,558.81 | 87,030,399.74 |
| 支付的各项税费 | 16,457,483.84 | 12,601,230.7 | 9,807,754.6 | 21,960,105.47 |
| 支付其他与经营活动有关的现金 | 27,661,262.25 | 22,018,000.73 | 11,967,513.86 | 42,888,503.81 |
| 经营活动现金流出小计 | 316,851,921.22 | 216,194,046.71 | 94,455,434.05 | 368,508,838.18 |
| 经营活动产生的现金流量净额 | -6,146,309.8 | -30,835,281.94 | 21,632,949.47 | 43,816,564.86 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 376,480,300 | 220,000,000 | - | 1,171,948,000 |
| 取得投资收益收到的现金 | 4,521,608.15 | 2,743,185.11 | 948,894.94 | 8,421,746.13 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 345,644.47 | 146,333.54 | - | 400,888.73 |
| 投资活动现金流入小计 | 381,347,552.62 | 222,889,518.65 | 948,894.94 | 1,180,770,634.86 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 20,983,801.96 | 15,792,033.46 | 7,835,140.09 | 6,757,694.13 |
| 投资支付的现金 | 765,000,000 | 610,000,000 | 410,000,003 | 1,422,030,000 |
| 投资活动现金流出小计 | 785,983,801.96 | 625,792,033.46 | 417,835,143.09 | 1,428,787,694.13 |
| 投资活动产生的现金流量净额 | -404,636,249.34 | -402,902,514.81 | -416,886,248.15 | -248,017,059.27 |
| 三、筹资活动产生的现金流量: | | | | |
| 收到其他与筹资活动有关的现金 | 10,400,284.24 | 6,217,446.47 | 3,504,198.83 | 7,625,324.24 |
| 筹资活动现金流入小计 | 10,400,284.24 | 6,217,446.47 | 3,504,198.83 | 7,625,324.24 |
| 分配股利、利润或偿付利息支付的现金 | - | - | - | 89,138.69 |
| 支付其他与筹资活动有关的现金 | 2,793,261.29 | 2,271,180.31 | 2,971,227.99 | 5,632,151.41 |
| 筹资活动现金流出小计 | 2,793,261.29 | 2,271,180.31 | 2,971,227.99 | 5,721,290.1 |
| 筹资活动产生的现金流量净额 | 7,607,022.95 | 3,946,266.16 | 532,970.84 | 1,904,034.14 |
| 四、汇率变动对现金及现金等价物的影响 | 110.92 | 55.25 | 16.27 | 180.92 |
| 五、现金及现金等价物净增加额 | -403,175,425.27 | -429,791,475.34 | -394,720,311.57 | -202,296,279.35 |
| 加:期初现金及现金等价物余额 | 504,921,699.55 | 504,921,699.55 | 504,921,699.55 | 707,217,978.9 |
| 期末现金及现金等价物余额 | 101,746,274.28 | 75,130,224.21 | 110,201,387.98 | 504,921,699.55 |
| 补充资料: | | | | |
| 净利润 | - | 23,479,557.55 | - | 69,341,164.67 |
| 资产减值准备 | - | 1,558,303.94 | - | 16,815,231.38 |
| 固定资产和投资性房地产折旧 | - | 11,287,015.41 | - | 26,012,373.44 |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | - | 11,287,015.41 | - | 26,012,373.44 |
| 无形资产摊销 | - | 1,153,940.04 | - | 2,773,359.26 |
| 处置固定资产、无形资产和其他长期资产的损失 | - | -475,828.4 | - | 16,106.13 |
| 固定资产报废损失 | - | 56,784.12 | - | 626,639.34 |
| 公允价值变动损失 | - | -1,181,100.01 | - | - |
| 财务费用 | - | - | - | 116,335.06 |
| 投资损失 | - | -5,461,128.7 | - | -15,886,247.13 |
| 递延所得税 | - | -619,701 | - | -8,764,861.41 |
| 其中:递延所得税资产减少 | - | -578,978.97 | - | -8,720,845.16 |
| 递延所得税负债增加 | - | -40,722.03 | - | -44,016.25 |
| 存货的减少 | - | 22,185,962.58 | - | 21,343,523.81 |
| 经营性应收项目的减少 | - | -93,387,618.94 | - | -106,751,705.84 |
| 经营性应付项目的增加 | - | 3,739,869.23 | - | 17,851,497.28 |
| 现金的期末余额 | - | 75,130,224.21 | - | 504,921,699.55 |
| 减:现金的期初余额 | - | 504,921,699.55 | - | 707,217,978.9 |
| 现金及现金等价物的净增加额 | - | -429,791,475.34 | - | -202,296,279.35 |
| 公告日期 | 2025-10-28 | 2025-08-28 | 2025-04-26 | 2025-04-26 |
| 审计意见(境内) | | | | 标准无保留意见 |