| 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 | 553,410,364.31 | 413,904,424.6 | 206,973,447.22 | 728,796,315.3 |
| 收到的税费返还 | 5,247,819.34 | 4,052,541.55 | 4,052,541.55 | 4,446,893.85 |
| 收到其他与经营活动有关的现金 | 21,805,353.37 | 19,241,775.2 | 13,234,598.96 | 32,110,885.82 |
| 经营活动现金流入小计 | 580,463,537.02 | 437,198,741.35 | 224,260,587.73 | 765,354,094.97 |
| 购买商品、接受劳务支付的现金 | 438,938,082.1 | 292,494,724.69 | 161,411,480.52 | 531,523,687.25 |
| 支付给职工以及为职工支付的现金 | 85,740,583.26 | 59,223,106.18 | 31,963,408.84 | 112,259,294.5 |
| 支付的各项税费 | 7,037,904.26 | 4,791,894.7 | 2,772,243.53 | 53,699,608.43 |
| 支付其他与经营活动有关的现金 | 35,099,895.73 | 26,315,326.75 | 10,740,739.61 | 57,233,245.95 |
| 经营活动现金流出小计 | 566,816,465.35 | 382,825,052.32 | 206,887,872.5 | 754,715,836.13 |
| 经营活动产生的现金流量净额 | 13,647,071.67 | 54,373,689.03 | 17,372,715.23 | 10,638,258.84 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 1,138,700,000 | 732,500,000 | 415,500,000 | 2,211,330,000 |
| 取得投资收益收到的现金 | 4,255,883.78 | 2,380,940.1 | 2,275,896.24 | 5,684,445.82 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 22,500 | 22,500 | - | 135,000 |
| 投资活动现金流入小计 | 1,142,978,383.78 | 734,903,440.1 | 417,775,896.24 | 2,217,149,445.82 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 9,138,597.58 | 6,328,731.05 | 3,609,418.1 | 31,611,543.98 |
| 投资支付的现金 | 1,061,100,000 | 703,500,000 | 401,500,000 | 2,380,810,000 |
| 投资活动现金流出小计 | 1,070,238,597.58 | 709,828,731.05 | 405,109,418.1 | 2,412,421,543.98 |
| 投资活动产生的现金流量净额 | 72,739,786.2 | 25,074,709.05 | 12,666,478.14 | -195,272,098.16 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | 264,950,000 | 174,000,000 | 80,000,000 | 265,774,750 |
| 筹资活动现金流入小计 | 264,950,000 | 174,000,000 | 80,000,000 | 265,774,750 |
| 偿还债务支付的现金 | 255,853,837.5 | 162,659,087.5 | 83,300,000 | 390,368,175 |
| 分配股利、利润或偿付利息支付的现金 | 8,484,958.63 | 5,570,160.79 | 2,828,354.36 | 15,245,033.11 |
| 支付其他与筹资活动有关的现金 | 14,487,749.08 | 13,482,364.77 | 6,140,465.81 | 8,736,538.66 |
| 筹资活动现金流出小计 | 278,826,545.21 | 181,711,613.06 | 92,268,820.17 | 414,349,746.77 |
| 筹资活动产生的现金流量净额 | -13,876,545.21 | -7,711,613.06 | -12,268,820.17 | -148,574,996.77 |
| 四、汇率变动对现金及现金等价物的影响 | -1,874,513.33 | -1,639,310.65 | -1,558,547.41 | -2,421,204.08 |
| 五、现金及现金等价物净增加额 | 70,635,799.33 | 70,097,474.37 | 16,211,825.79 | -335,630,040.17 |
| 加:期初现金及现金等价物余额 | 93,485,895.22 | 93,485,895.22 | 93,485,895.22 | 429,115,935.39 |
| 期末现金及现金等价物余额 | 164,121,694.55 | 163,583,369.59 | 109,697,721.01 | 93,485,895.22 |
| 补充资料: | | | | |
| 净利润 | - | -41,114,108.19 | - | -92,004,032.71 |
| 资产减值准备 | - | -2,797,141.91 | - | -7,749,061.07 |
| 固定资产和投资性房地产折旧 | - | 21,024,413.95 | - | 34,868,906.15 |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | - | 21,024,413.95 | - | 34,868,906.15 |
| 无形资产摊销 | - | 898,185.9 | - | 2,101,764.46 |
| 长期待摊费用摊销 | - | 7,714,017.3 | - | 15,274,605.12 |
| 处置固定资产、无形资产和其他长期资产的损失 | - | -8,555.3 | - | -232,090.68 |
| 固定资产报废损失 | - | 348,705.05 | - | 424,718.2 |
| 公允价值变动损失 | - | 228,852.03 | - | -284,523.28 |
| 财务费用 | - | 6,181,539.08 | - | 15,903,875.87 |
| 投资损失 | - | -1,169,616.93 | - | 6,197,828.22 |
| 递延所得税 | - | 1,568,723.56 | - | -2,019,230.8 |
| 其中:递延所得税资产减少 | - | 1,553,559.18 | - | -1,994,764.82 |
| 递延所得税负债增加 | - | 15,164.38 | - | -24,465.98 |
| 存货的减少 | - | 14,627,931.95 | - | 91,431,341.06 |
| 经营性应收项目的减少 | - | 20,054,497.68 | - | -68,250,021.04 |
| 经营性应付项目的增加 | - | 20,797,059.11 | - | -14,418,583.07 |
| 现金的期末余额 | - | 163,583,369.59 | - | 93,485,895.22 |
| 减:现金的期初余额 | - | 93,485,895.22 | - | 429,115,935.39 |
| 现金及现金等价物的净增加额 | - | 70,097,474.37 | - | -335,630,040.17 |
| 公告日期 | 2025-10-30 | 2025-08-27 | 2025-04-28 | 2025-04-28 |
| 审计意见(境内) | | | | 标准无保留意见 |