| 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 | 871,224,404.36 | 536,258,953.98 | 214,233,124.2 | 1,001,961,584.97 |
| 收到其他与经营活动有关的现金 | 13,721,662.27 | 9,229,790.36 | 4,958,204.42 | 15,812,174.1 |
| 经营活动现金流入小计 | 884,946,066.63 | 545,488,744.34 | 219,191,328.62 | 1,017,773,759.07 |
| 购买商品、接受劳务支付的现金 | 830,637,142.45 | 536,664,139.34 | 250,138,881.44 | 878,455,859.2 |
| 支付给职工以及为职工支付的现金 | 85,917,416.28 | 61,077,815.58 | 34,534,328.58 | 110,423,598.6 |
| 支付的各项税费 | 6,151,216.1 | 5,423,682.17 | 2,651,874.84 | 10,611,298.35 |
| 支付其他与经营活动有关的现金 | 56,368,414.06 | 37,465,519.26 | 20,761,135.59 | 49,128,922.3 |
| 经营活动现金流出小计 | 979,074,188.89 | 640,631,156.35 | 308,086,220.45 | 1,048,619,678.45 |
| 经营活动产生的现金流量净额 | -94,128,122.26 | -95,142,412.01 | -88,894,891.83 | -30,845,919.38 |
| 二、投资活动产生的现金流量: | | | | |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 1,600 | 1,600 | 1,600 | 4,964,448.19 |
| 投资活动现金流入小计 | 1,600 | 1,600 | 1,600 | 4,964,448.19 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 64,247,562.11 | 43,198,217.49 | 24,274,810.24 | 88,975,678.63 |
| 投资活动现金流出小计 | 64,247,562.11 | 43,198,217.49 | 24,274,810.24 | 88,975,678.63 |
| 投资活动产生的现金流量净额 | -64,245,962.11 | -43,196,617.49 | -24,273,210.24 | -84,011,230.44 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | - | - | - | 0 |
| 取得借款收到的现金 | 114,937,999.56 | 94,937,999.56 | 69,437,999.56 | 86,854,115.3 |
| 筹资活动现金流入小计 | 114,937,999.56 | 94,937,999.56 | 69,437,999.56 | 86,854,115.3 |
| 偿还债务支付的现金 | 42,279,039.56 | 25,569,039.56 | - | 10,197,764.76 |
| 分配股利、利润或偿付利息支付的现金 | 5,272,256.61 | 3,452,801.11 | 1,539,623.61 | 23,060,643.98 |
| 支付其他与筹资活动有关的现金 | 0 | - | - | 371,642 |
| 筹资活动现金流出小计 | 47,551,296.17 | 29,021,840.67 | 1,539,623.61 | 33,630,050.74 |
| 筹资活动产生的现金流量净额 | 67,386,703.39 | 65,916,158.89 | 67,898,375.95 | 53,224,064.56 |
| 五、现金及现金等价物净增加额 | -90,987,380.98 | -72,422,870.61 | -45,269,726.12 | -61,633,085.26 |
| 加:期初现金及现金等价物余额 | 285,377,968.77 | 285,377,968.77 | 285,377,968.77 | 347,011,054.03 |
| 期末现金及现金等价物余额 | 194,390,587.79 | 212,955,098.16 | 240,108,242.65 | 285,377,968.77 |
| 补充资料: | | | | |
| 净利润 | - | -14,640,311.29 | - | -28,713,852.78 |
| 资产减值准备 | - | 4,605,421.16 | - | 9,115,277.96 |
| 固定资产和投资性房地产折旧 | - | 15,739,877.71 | - | 23,810,456.15 |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | - | 15,739,877.71 | - | 23,810,456.15 |
| 无形资产摊销 | - | 2,268,171.22 | - | 4,264,524.62 |
| 长期待摊费用摊销 | - | 483,992.75 | - | 1,283,181.94 |
| 处置固定资产、无形资产和其他长期资产的损失 | - | -3,480.78 | - | 663.88 |
| 固定资产报废损失 | - | - | - | 14,057.87 |
| 公允价值变动损失 | - | - | - | 0 |
| 财务费用 | - | 3,525,966.59 | - | 3,316,728.49 |
| 投资损失 | - | - | - | 0 |
| 递延所得税 | - | -4,377,147.06 | - | -7,653,039.59 |
| 其中:递延所得税资产减少 | - | -4,377,147.06 | - | -7,653,039.59 |
| 递延所得税负债增加 | - | - | - | 0 |
| 存货的减少 | - | 1,910,177.86 | - | -12,121,538.25 |
| 经营性应收项目的减少 | - | -93,933,878.73 | - | -23,516,174.29 |
| 经营性应付项目的增加 | - | -10,842,273.36 | - | -1,387,276.75 |
| 其他 | - | - | - | 347,587.64 |
| 债务转为资本 | - | - | - | 0 |
| 一年内到期的可转换公司债券 | - | - | - | 0 |
| 融资租入固定资产 | - | - | - | 0 |
| 现金的期末余额 | - | 212,955,098.16 | - | 285,377,968.77 |
| 减:现金的期初余额 | - | 285,377,968.77 | - | 347,011,054.03 |
| 加:现金等价物的期末余额 | - | - | - | 0 |
| 减:现金等价物的期初余额 | - | - | - | 0 |
| 现金及现金等价物的净增加额 | - | -72,422,870.61 | - | -61,633,085.26 |
| 公告日期 | 2025-10-30 | 2025-08-26 | 2025-04-28 | 2025-04-28 |
| 审计意见(境内) | | | | 标准无保留意见 |