| 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 | 558,511,171.97 | 345,765,122.38 | 155,575,202.59 | 851,643,666.62 |
| 收到的税费返还 | 422,710.8 | 416,637.87 | 313,072.54 | 961,711.51 |
| 收到其他与经营活动有关的现金 | 18,518,928.32 | 11,669,359.31 | 4,804,828.22 | 82,267,447.73 |
| 经营活动现金流入小计 | 577,452,811.09 | 357,851,119.56 | 160,693,103.35 | 934,872,825.86 |
| 购买商品、接受劳务支付的现金 | 424,398,138.35 | 261,451,116.95 | 143,761,794.76 | 538,833,023.04 |
| 支付给职工以及为职工支付的现金 | 125,102,530.86 | 89,424,814.65 | 51,997,780.09 | 164,252,563.94 |
| 支付的各项税费 | 15,093,272.71 | 9,317,146.31 | 5,978,955.73 | 43,299,786.62 |
| 支付其他与经营活动有关的现金 | 42,328,509.2 | 27,475,345.02 | 14,079,406.02 | 113,667,769.77 |
| 经营活动现金流出小计 | 606,922,451.12 | 387,668,422.93 | 215,817,936.6 | 860,053,143.37 |
| 经营活动产生的现金流量净额 | -29,469,640.03 | -29,817,303.37 | -55,124,833.25 | 74,819,682.49 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 21,996,667.5 | 20,800,000 | - | - |
| 取得投资收益收到的现金 | 2,556,737.7 | 2,556,737.7 | - | 83,332.5 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 149,600 | 149,220 | 148,000 | 7,103,005.73 |
| 投资活动现金流入小计 | 24,703,005.2 | 23,505,957.7 | 148,000 | 7,186,338.23 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 29,939,974.98 | 26,173,584.69 | 22,282,909 | 21,165,009.91 |
| 投资支付的现金 | 1,000,000 | - | - | 42,800,001 |
| 支付其他与投资活动有关的现金 | - | - | - | 2,250.01 |
| 投资活动现金流出小计 | 30,939,974.98 | 26,173,584.69 | 22,282,909 | 63,967,260.92 |
| 投资活动产生的现金流量净额 | -6,236,969.78 | -2,667,626.99 | -22,134,909 | -56,780,922.69 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | - | - | - | 13,229,064 |
| 筹资活动现金流入平衡项目 | - | - | - | 0 |
| 筹资活动现金流入小计 | - | - | - | 13,229,064 |
| 偿还债务支付的现金 | - | - | - | 15,000,000 |
| 分配股利、利润或偿付利息支付的现金 | 2,635,000 | 2,414,000 | - | 20,552,786.16 |
| 其中:子公司支付给少数股东的股利、利润 | 2,635,000 | 2,414,000 | - | 154,700 |
| 支付其他与筹资活动有关的现金 | 4,713,782.62 | 2,825,047.18 | 1,399,752.44 | 6,819,989.98 |
| 筹资活动现金流出小计 | 7,348,782.62 | 5,239,047.18 | 1,399,752.44 | 42,372,776.14 |
| 筹资活动产生的现金流量净额 | -7,348,782.62 | -5,239,047.18 | -1,399,752.44 | -29,143,712.14 |
| 四、汇率变动对现金及现金等价物的影响 | -823,124.58 | -215,016.67 | -9,502.35 | -292,398.25 |
| 五、现金及现金等价物净增加额 | -43,878,517.01 | -37,938,994.21 | -78,668,997.04 | -11,397,350.59 |
| 加:期初现金及现金等价物余额 | 381,916,888.56 | 381,916,888.56 | 381,916,888.56 | 393,314,239.15 |
| 期末现金及现金等价物余额 | 338,038,371.55 | 343,977,894.35 | 303,247,891.52 | 381,916,888.56 |
| 补充资料: | | | | |
| 净利润 | - | -9,984,050.59 | - | -141,952,989.99 |
| 资产减值准备 | - | 4,560,984.59 | - | 148,024,028.56 |
| 固定资产和投资性房地产折旧 | - | 12,271,583.09 | - | 26,864,420.37 |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | - | 12,271,583.09 | - | 26,864,420.37 |
| 无形资产摊销 | - | 4,303,205.32 | - | 8,451,705.62 |
| 长期待摊费用摊销 | - | 827,491.75 | - | 2,958,904.93 |
| 处置固定资产、无形资产和其他长期资产的损失 | - | 99,302 | - | -203,893.37 |
| 固定资产报废损失 | - | 21,487.42 | - | 3,444,280.24 |
| 公允价值变动损失 | - | -833,095.9 | - | -1,644,054.81 |
| 财务费用 | - | 183,919.39 | - | 2,122,389.82 |
| 投资损失 | - | 1,659,890.56 | - | -1,117,526.66 |
| 递延所得税 | - | -1,121,587.36 | - | 9,077,525.87 |
| 其中:递延所得税资产减少 | - | -305,419.05 | - | 12,118,176.72 |
| 递延所得税负债增加 | - | -816,168.31 | - | -3,040,650.85 |
| 存货的减少 | - | -18,209,056.07 | - | -6,389,987.46 |
| 经营性应收项目的减少 | - | 137,406,121.15 | - | 82,599,344.96 |
| 经营性应付项目的增加 | - | -166,187,772.64 | - | -74,424,544.27 |
| 其他 | - | 1,960,476.28 | - | 8,932,960.06 |
| 现金的期末余额 | - | 343,977,894.35 | - | 381,916,888.56 |
| 减:现金的期初余额 | - | 381,916,888.56 | - | 393,314,239.15 |
| 现金及现金等价物的净增加额 | - | -37,938,994.21 | - | -11,397,350.59 |
| 公告日期 | 2025-10-27 | 2025-08-29 | 2025-04-28 | 2025-04-28 |
| 审计意见(境内) | | | | 标准无保留意见 |