| 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 | 558,297,736.31 | 349,491,685.19 | 195,622,492.03 | 963,816,708.58 |
| 收到的税费返还 | 5,797.23 | 2,798.54 | - | - |
| 收到其他与经营活动有关的现金 | 20,309,545.08 | 4,047,071.5 | 7,155,980.67 | 22,382,976.23 |
| 经营活动现金流入小计 | 578,613,078.62 | 353,541,555.23 | 202,778,472.7 | 986,199,684.81 |
| 购买商品、接受劳务支付的现金 | 498,940,573.37 | 375,418,123.65 | 262,775,249.78 | 744,572,737.21 |
| 支付给职工以及为职工支付的现金 | 52,955,261.83 | 40,534,565.71 | 27,492,971.42 | 85,087,611.53 |
| 支付的各项税费 | 12,692,068.9 | 6,859,782.04 | 4,463,706.09 | 31,713,125.02 |
| 支付其他与经营活动有关的现金 | 26,408,814.63 | 20,237,290.84 | 12,093,160.55 | 39,449,708.44 |
| 经营活动现金流出小计 | 590,996,718.73 | 443,049,762.24 | 306,825,087.84 | 900,823,182.2 |
| 经营活动产生的现金流量净额 | -12,383,640.11 | -89,508,207.01 | -104,046,615.14 | 85,376,502.61 |
| 二、投资活动产生的现金流量: | | | | |
| 取得投资收益收到的现金 | 2,462.8 | 2,462.8 | - | 34,664.83 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 1,330,369.76 | - | - | 38,209.08 |
| 投资活动现金流入的平衡项目 | 0 | 0 | - | 0 |
| 投资活动现金流入小计 | 1,332,832.56 | 2,462.8 | - | 72,873.91 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 12,938,513.67 | 8,014,278.11 | 1,452,847.42 | 7,230,880.08 |
| 投资支付的现金 | 6,900,000 | 5,900,000 | 3,450,000 | 10,300,000 |
| 投资活动现金流出小计 | 19,838,513.67 | 13,914,278.11 | 4,902,847.42 | 17,530,880.08 |
| 投资活动产生的现金流量净额 | -18,505,681.11 | -13,911,815.31 | -4,902,847.42 | -17,458,006.17 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | 857,142.86 | 428,600 | - | - |
| 其中:子公司吸收少数股东投资收到的现金 | 857,142.86 | 428,600 | - | - |
| 取得借款收到的现金 | 94,944,894.31 | 81,094,894.31 | 35,250,000 | 136,416,292 |
| 筹资活动现金流入小计 | 95,802,037.17 | 81,523,494.31 | 35,250,000 | 136,416,292 |
| 偿还债务支付的现金 | 119,916,292 | 105,516,292 | 40,716,292 | 205,500,000 |
| 分配股利、利润或偿付利息支付的现金 | 3,281,873.33 | 2,291,392.76 | 1,258,525.75 | 7,521,105.1 |
| 支付其他与筹资活动有关的现金 | 10,190,236.2 | 8,375,903.81 | 3,907,601.14 | 15,822,194.54 |
| 筹资活动现金流出小计 | 133,388,401.53 | 116,183,588.57 | 45,882,418.89 | 228,843,299.64 |
| 筹资活动产生的现金流量净额 | -37,586,364.36 | -34,660,094.26 | -10,632,418.89 | -92,427,007.64 |
| 四、汇率变动对现金及现金等价物的影响 | -838.13 | -310.6 | 104.52 | 21,909.29 |
| 五、现金及现金等价物净增加额 | -68,476,523.71 | -138,080,427.18 | -119,581,776.93 | -24,486,601.91 |
| 加:期初现金及现金等价物余额 | 221,634,125.23 | 221,634,125.23 | 221,634,125.23 | 246,120,727.14 |
| 期末现金及现金等价物余额 | 153,157,601.52 | 83,553,698.05 | 102,052,348.3 | 221,634,125.23 |
| 补充资料: | | | | |
| 净利润 | - | -74,897,447.94 | - | -191,637,462.87 |
| 资产减值准备 | - | 13,659,368.91 | - | 113,567,633.85 |
| 固定资产和投资性房地产折旧 | - | 1,534,825.12 | - | 2,772,421.19 |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | - | 1,534,825.12 | - | 2,772,421.19 |
| 无形资产摊销 | - | 510,017.18 | - | 1,485,783.65 |
| 长期待摊费用摊销 | - | 1,059,593.62 | - | 2,877,031.06 |
| 处置固定资产、无形资产和其他长期资产的损失 | - | -165,632.83 | - | -5,397.67 |
| 固定资产报废损失 | - | 1,410.95 | - | 3,377.25 |
| 财务费用 | - | 2,459,738.18 | - | 10,113,338.79 |
| 投资损失 | - | 1,974,208.24 | - | -424,258.56 |
| 递延所得税 | - | 9,784,853.87 | - | 18,474,961.97 |
| 其中:递延所得税资产减少 | - | 9,784,853.87 | - | 18,480,139.36 |
| 递延所得税负债增加 | - | - | - | -5,177.39 |
| 存货的减少 | - | 909,949.9 | - | 668,099.37 |
| 经营性应收项目的减少 | - | 57,708,890.45 | - | 172,699,765.47 |
| 经营性应付项目的增加 | - | -138,402,967.95 | - | -80,246,410.18 |
| 现金的期末余额 | - | 83,553,698.05 | - | 221,634,125.23 |
| 减:现金的期初余额 | - | 221,634,125.23 | - | 246,120,727.14 |
| 现金及现金等价物的净增加额 | - | -138,080,427.18 | - | -24,486,601.91 |
| 公告日期 | 2025-10-31 | 2025-08-30 | 2025-04-30 | 2025-04-30 |
| 审计意见(境内) | | | | 标准无保留意见 |