| 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 | 411,216,623.38 | 249,953,348.01 | 107,243,749.12 | 673,508,439.64 |
| 收到的税费返还 | 515,793.01 | 474,506.48 | 470,475.02 | 8,010,797.14 |
| 收到其他与经营活动有关的现金 | 11,819,638.51 | 6,099,741.64 | 428,307.06 | 34,742,453.88 |
| 经营活动现金流入小计 | 423,552,054.9 | 256,527,596.13 | 108,142,531.2 | 716,261,690.66 |
| 购买商品、接受劳务支付的现金 | 249,476,470.82 | 160,175,902.78 | 67,383,418.48 | 349,803,959.88 |
| 支付给职工以及为职工支付的现金 | 100,050,091.08 | 68,173,038.44 | 36,075,623.06 | 176,734,768.08 |
| 支付的各项税费 | 20,727,461.79 | 17,849,048.47 | 14,533,777.11 | 25,295,690.8 |
| 支付其他与经营活动有关的现金 | 75,137,105.5 | 44,705,406.39 | 41,352,854.28 | 82,858,045.09 |
| 经营活动现金流出小计 | 445,391,129.19 | 290,903,396.08 | 159,345,672.93 | 634,692,463.85 |
| 经营活动产生的现金流量净额 | -21,839,074.29 | -34,375,799.95 | -51,203,141.73 | 81,569,226.81 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 383,642,687.88 | 210,000,000 | 40,000,000 | 764,127,000 |
| 取得投资收益收到的现金 | 3,615,187.97 | 1,666,132.02 | 284,013.7 | 13,507,616.16 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 412,000 | 52,000 | - | 28,630 |
| 处置子公司及其他营业单位收到的现金净额 | -11,872,423.17 | -11,872,423.17 | - | - |
| 投资活动现金流入小计 | 375,797,452.68 | 199,845,708.85 | 40,284,013.7 | 777,663,246.16 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 6,845,475.9 | 6,695,099.9 | 4,537,542.28 | 62,585,864.59 |
| 投资支付的现金 | 418,000,000 | 297,500,000 | 100,000,000 | 818,187,254.7 |
| 投资活动现金流出小计 | 424,845,475.9 | 304,195,099.9 | 104,537,542.28 | 880,773,119.29 |
| 投资活动产生的现金流量净额 | -49,048,023.22 | -104,349,391.05 | -64,253,528.58 | -103,109,873.13 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | - | - | - | 2,000,000 |
| 取得借款收到的现金 | 45,000,000 | 35,000,000 | 35,000,000 | 133,045,238.56 |
| 筹资活动现金流入小计 | 45,000,000 | 35,000,000 | 35,000,000 | 135,045,238.56 |
| 偿还债务支付的现金 | 98,885,519 | 31,885,519 | 1,000,000 | 91,616,276.56 |
| 分配股利、利润或偿付利息支付的现金 | 5,024,361.72 | 4,102,168.22 | 1,092,826.66 | 15,494,234.16 |
| 支付其他与筹资活动有关的现金 | - | - | - | 900,000 |
| 筹资活动现金流出小计 | 103,909,880.72 | 35,987,687.22 | 2,092,826.66 | 108,010,510.72 |
| 筹资活动产生的现金流量净额 | -58,909,880.72 | -987,687.22 | 32,907,173.34 | 27,034,727.84 |
| 五、现金及现金等价物净增加额 | -129,796,978.23 | -139,712,878.22 | -82,549,496.97 | 5,494,081.52 |
| 加:期初现金及现金等价物余额 | 245,318,967 | 245,318,967 | 233,446,543.83 | 239,824,885.48 |
| 期末现金及现金等价物余额 | 115,521,988.77 | 105,606,088.78 | 150,897,046.86 | 245,318,967 |
| 补充资料: | | | | |
| 净利润 | - | -36,952,003.22 | - | 7,273,733.14 |
| 资产减值准备 | - | 5,353,203.88 | - | 9,061,319.38 |
| 固定资产和投资性房地产折旧 | - | 23,257,940.23 | - | 33,656,597.54 |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | - | 23,257,940.23 | - | 33,656,597.54 |
| 无形资产摊销 | - | 653,517.81 | - | 1,204,528.79 |
| 长期待摊费用摊销 | - | 443,264.01 | - | 289,386.72 |
| 处置固定资产、无形资产和其他长期资产的损失 | - | -20,092.82 | - | -654,940.48 |
| 公允价值变动损失 | - | -3,452.05 | - | -175,191.78 |
| 财务费用 | - | -2,688,469.86 | - | 6,020,739.02 |
| 投资损失 | - | 446,367.86 | - | 1,934,414.41 |
| 递延所得税 | - | -3,986,039.76 | - | -1,492,013.02 |
| 其中:递延所得税资产减少 | - | -3,591,337.51 | - | -366,657.63 |
| 递延所得税负债增加 | - | -394,702.25 | - | -1,125,355.39 |
| 存货的减少 | - | -12,573,075.93 | - | 36,571,277.13 |
| 经营性应收项目的减少 | - | 40,151,116.72 | - | 67,380,324.24 |
| 经营性应付项目的增加 | - | -68,734,037.23 | - | -92,177,918.03 |
| 现金的期末余额 | - | 105,606,088.78 | - | 245,318,967 |
| 减:现金的期初余额 | - | 245,318,967 | - | 239,824,885.48 |
| 现金及现金等价物的净增加额 | - | -139,712,878.22 | - | 5,494,081.52 |
| 公告日期 | 2025-10-27 | 2025-08-16 | 2025-04-28 | 2025-04-14 |
| 审计意见(境内) | | | | 标准无保留意见 |