| 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 | 694,797,030.44 | 474,575,289.5 | 251,646,620.52 | 977,991,575.03 |
| 收到的税费返还 | 3,141,840.23 | 2,184,723.31 | 1,459,389.74 | 6,070,266.54 |
| 收到其他与经营活动有关的现金 | 62,577,399.58 | 55,626,556.05 | 2,419,260.77 | 31,953,529.29 |
| 经营活动现金流入小计 | 760,516,270.25 | 532,386,568.86 | 255,525,271.03 | 1,016,015,370.86 |
| 购买商品、接受劳务支付的现金 | 324,711,551.15 | 226,449,986.15 | 112,972,148.9 | 562,793,725.1 |
| 支付给职工以及为职工支付的现金 | 112,139,120.76 | 78,387,464.49 | 39,745,738.97 | 161,290,854.11 |
| 支付的各项税费 | 29,121,472.74 | 15,495,199.45 | 10,174,082.43 | 37,880,281.84 |
| 支付其他与经营活动有关的现金 | 75,558,281.18 | 46,439,020.82 | 13,215,182.45 | 51,821,649.45 |
| 经营活动现金流出小计 | 541,530,425.83 | 366,771,670.91 | 176,107,152.75 | 813,786,510.5 |
| 经营活动产生的现金流量净额 | 218,985,844.42 | 165,614,897.95 | 79,418,118.28 | 202,228,860.36 |
| 二、投资活动产生的现金流量: | | | | |
| 取得投资收益收到的现金 | - | - | - | 4,204,524.48 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 1,615,266.54 | 1,475,771.28 | - | 29,730,669.77 |
| 收到的其他与投资活动有关的现金 | - | - | - | 4,539,026 |
| 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 | 1,615,266.54 | 1,475,771.28 | - | 38,474,220.25 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 143,515,825.19 | 25,741,989.63 | 6,789,370.74 | 304,865,960.17 |
| 投资支付的现金 | 4,100,000 | 4,000,000 | 1,000,000 | 8,000,000 |
| 取得子公司及其他营业单位支付的现金 | 49,900 | - | - | 47,400,000 |
| 支付其他与投资活动有关的现金 | 672,508.19 | - | - | - |
| 投资活动现金流出小计 | 148,338,233.38 | 29,741,989.63 | 7,789,370.74 | 360,265,960.17 |
| 投资活动产生的现金流量净额 | -146,722,966.84 | -28,266,218.35 | -7,789,370.74 | -321,791,739.92 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | 36,950,000 | 36,950,000 | - | 4,000,000 |
| 其中:子公司吸收少数股东投资收到的现金 | - | 36,950,000 | - | 4,000,000 |
| 取得借款收到的现金 | 419,649,356.91 | 306,718,110.36 | 191,140,000 | 964,932,148.94 |
| 收到其他与筹资活动有关的现金 | 103,500,000 | - | - | 59,429,079.48 |
| 筹资活动现金流入小计 | 560,099,356.91 | 343,668,110.36 | 191,140,000 | 1,028,361,228.42 |
| 偿还债务支付的现金 | 479,300,870.34 | 346,896,199.12 | 172,772,023.03 | 626,528,182.24 |
| 分配股利、利润或偿付利息支付的现金 | 45,098,424.8 | 24,269,369.3 | 11,973,648.2 | 83,592,801.15 |
| 支付其他与筹资活动有关的现金 | 41,221,607.72 | 34,159,234.15 | 380,000 | 332,459,077.59 |
| 筹资活动现金流出小计 | 565,620,902.86 | 405,324,802.57 | 185,125,671.23 | 1,042,580,060.98 |
| 筹资活动产生的现金流量净额 | -5,521,545.95 | -61,656,692.21 | 6,014,328.77 | -14,218,832.56 |
| 四、汇率变动对现金及现金等价物的影响 | 2,289,624.17 | 1,505,082.39 | 83,376.4 | -7,911,398.58 |
| 五、现金及现金等价物净增加额 | 69,030,955.8 | 77,197,069.78 | 77,726,452.71 | -141,693,110.7 |
| 加:期初现金及现金等价物余额 | 145,636,477.47 | 145,728,141.34 | 145,636,477.47 | 287,329,588.17 |
| 期末现金及现金等价物余额 | 214,667,433.27 | 222,925,211.12 | 223,362,930.18 | 145,636,477.47 |
| 补充资料: | | | | |
| 净利润 | - | 9,147,484.96 | - | 3,858,765.82 |
| 资产减值准备 | - | 6,715,045.66 | - | 13,926,319.88 |
| 固定资产和投资性房地产折旧 | - | 68,552,190.89 | - | 130,540,995.86 |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | - | 68,552,190.89 | - | 130,540,995.86 |
| 无形资产摊销 | - | 5,526,078.81 | - | 10,939,456.63 |
| 长期待摊费用摊销 | - | 718,215.34 | - | 3,003,400.07 |
| 处置固定资产、无形资产和其他长期资产的损失 | - | -1,171,019.63 | - | 385,448.8 |
| 固定资产报废损失 | - | - | - | 3,086,756.64 |
| 公允价值变动损失 | - | - | - | -6,475,234.59 |
| 财务费用 | - | 32,058,252.55 | - | 73,202,271.39 |
| 投资损失 | - | -629,708.12 | - | -4,287,556.81 |
| 递延所得税 | - | -592,682.06 | - | -13,066,382.27 |
| 其中:递延所得税资产减少 | - | -587,797.51 | - | -13,003,895.55 |
| 递延所得税负债增加 | - | -4,884.55 | - | -62,486.72 |
| 存货的减少 | - | 13,844,833.05 | - | -39,229,145.99 |
| 经营性应收项目的减少 | - | 23,669,097.39 | - | -29,513,239.98 |
| 经营性应付项目的增加 | - | 2,489,293.38 | - | 45,054,261.45 |
| 现金的期末余额 | - | 222,925,211.12 | - | 145,636,477.47 |
| 减:现金的期初余额 | - | 145,728,141.34 | - | 287,329,588.17 |
| 现金及现金等价物的净增加额 | - | 77,197,069.78 | - | -141,693,110.7 |
| 公告日期 | 2025-10-30 | 2025-08-28 | 2025-04-29 | 2025-04-29 |
| 审计意见(境内) | | | | 标准无保留意见 |