| 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 | 894,913,557.9 | 583,292,154.33 | 304,501,692.67 | 1,105,506,764.48 |
| 收到的税费返还 | 6,590,593.8 | 6,590,593.8 | 3,660,719.32 | 9,087,226.31 |
| 收到其他与经营活动有关的现金 | 24,931,175.23 | 21,060,617.81 | 14,388,792.16 | 23,418,018.91 |
| 经营活动现金流入小计 | 926,435,326.93 | 610,943,365.94 | 322,551,204.15 | 1,138,012,009.7 |
| 购买商品、接受劳务支付的现金 | 347,822,179.42 | 258,569,238.77 | 140,221,598.06 | 432,047,646.95 |
| 支付给职工以及为职工支付的现金 | 172,178,181.88 | 119,297,883.51 | 63,417,695.04 | 221,774,932.4 |
| 支付的各项税费 | 58,155,116.61 | 35,129,228.17 | 16,542,233.72 | 73,311,666.43 |
| 支付其他与经营活动有关的现金 | 219,057,596.28 | 140,906,242.62 | 57,987,902.31 | 247,856,877.28 |
| 经营活动现金流出小计 | 797,213,074.19 | 553,902,593.07 | 278,169,429.13 | 974,991,123.06 |
| 经营活动产生的现金流量净额 | 129,222,252.74 | 57,040,772.87 | 44,381,775.02 | 163,020,886.64 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 4,170,068.44 | 137,038.79 | 137,038.79 | 1,383,605.15 |
| 取得投资收益收到的现金 | 18,175,684.51 | 15,695,470.62 | 2,858,011.64 | 13,179,539.94 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 9,000 | 9,000 | - | 1,667,764.8 |
| 收到的其他与投资活动有关的现金 | 967,000,000 | 643,500,000 | 288,849,499.31 | 1,072,800,000 |
| 投资活动现金流入小计 | 989,354,752.95 | 659,341,509.41 | 291,844,549.74 | 1,089,030,909.89 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 168,498,108.47 | 110,539,984.36 | 40,783,333.62 | 101,387,042.2 |
| 取得子公司及其他营业单位支付的现金 | - | - | - | 148,607,269.1 |
| 支付其他与投资活动有关的现金 | 961,000,000 | 690,000,000 | 227,000,000 | 1,419,800,000 |
| 投资活动现金流出小计 | 1,129,498,108.47 | 800,539,984.36 | 267,783,333.62 | 1,669,794,311.3 |
| 投资活动产生的现金流量净额 | -140,143,355.52 | -141,198,474.95 | 24,061,216.12 | -580,763,401.41 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | 309,700,000 | 271,000,000 | 261,000,000 | 215,853,809.77 |
| 筹资活动现金流入小计 | 309,700,000 | 271,000,000 | 261,000,000 | 215,853,809.77 |
| 偿还债务支付的现金 | 164,793,217.6 | 107,850,000 | 41,400,000 | 288,587,135.75 |
| 分配股利、利润或偿付利息支付的现金 | 34,073,236.28 | 29,917,681.66 | 2,193,909.71 | 20,899,201.37 |
| 支付其他与筹资活动有关的现金 | 10,100,193.42 | 6,362,912.22 | 2,717,703.1 | 3,555,818.97 |
| 筹资活动现金流出小计 | 208,966,647.3 | 144,130,593.88 | 46,311,612.81 | 313,042,156.09 |
| 筹资活动产生的现金流量净额 | 100,733,352.7 | 126,869,406.12 | 214,688,387.19 | -97,188,346.32 |
| 四、汇率变动对现金及现金等价物的影响 | -946,199.24 | -316,947.27 | -166,911.8 | 263,523.6 |
| 五、现金及现金等价物净增加额 | 88,866,050.68 | 42,394,756.77 | 282,964,466.53 | -514,667,337.49 |
| 加:期初现金及现金等价物余额 | 217,067,702.6 | 217,067,702.6 | 217,067,702.6 | 731,735,040.09 |
| 期末现金及现金等价物余额 | 305,933,753.28 | 259,462,459.37 | 500,032,169.13 | 217,067,702.6 |
| 补充资料: | | | | |
| 净利润 | - | 26,937,220.9 | - | 267,651.81 |
| 资产减值准备 | - | 4,261,684.82 | - | 9,265,193.87 |
| 固定资产和投资性房地产折旧 | - | 40,568,768.64 | - | 74,363,290.73 |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | - | 40,568,768.64 | - | 74,363,290.73 |
| 无形资产摊销 | - | 7,089,919.5 | - | 16,844,175.91 |
| 长期待摊费用摊销 | - | 2,852,703.78 | - | 4,940,444.11 |
| 处置固定资产、无形资产和其他长期资产的损失 | - | 1,266,134.62 | - | -122,937.98 |
| 固定资产报废损失 | - | 277,972.03 | - | 1,144,176.61 |
| 公允价值变动损失 | - | 855,712.62 | - | 11,947,472.65 |
| 财务费用 | - | 27,537,146.77 | - | 58,006,849.73 |
| 投资损失 | - | -990,763.49 | - | -7,358,221.99 |
| 递延所得税 | - | -3,378,185.35 | - | -1,099,108.85 |
| 其中:递延所得税资产减少 | - | 674,446.77 | - | 1,551,263.17 |
| 递延所得税负债增加 | - | -4,052,632.12 | - | -2,650,372.02 |
| 存货的减少 | - | -11,809,698.15 | - | -86,905,601.12 |
| 经营性应收项目的减少 | - | -47,129,484 | - | 38,545,793.66 |
| 经营性应付项目的增加 | - | 5,343,736.48 | - | 35,811,404.8 |
| 其他 | - | 2,477,381.83 | - | 3,464,958.81 |
| 融资租入固定资产 | - | - | - | 1,565,578.91 |
| 现金的期末余额 | - | 259,462,459.37 | - | 217,067,702.6 |
| 减:现金的期初余额 | - | 217,067,702.6 | - | 731,735,040.09 |
| 现金及现金等价物的净增加额 | - | 42,394,756.77 | - | -514,667,337.49 |
| 公告日期 | 2025-10-29 | 2025-08-26 | 2025-04-25 | 2025-04-18 |
| 审计意见(境内) | | | | 标准无保留意见 |