| 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 | 735,904,309.79 | 467,981,690.17 | 161,919,372.53 | 865,540,255.43 |
| 收到的税费返还 | 25,027,197.12 | 21,356,956.98 | 21,179,729.59 | 6,366.77 |
| 收到其他与经营活动有关的现金 | 58,935,742.8 | 49,702,927.74 | 34,907,293.96 | 45,577,993.66 |
| 经营活动现金流入小计 | 819,867,249.71 | 539,041,574.89 | 218,006,396.08 | 911,124,615.86 |
| 购买商品、接受劳务支付的现金 | 490,235,616.38 | 318,634,076.26 | 126,299,057.32 | 663,181,218.41 |
| 支付给职工以及为职工支付的现金 | 38,944,237.05 | 26,118,701.28 | 13,954,763.56 | 36,730,950.54 |
| 支付的各项税费 | 61,096,023.64 | 41,962,315.09 | 20,848,527.65 | 74,469,535.11 |
| 支付其他与经营活动有关的现金 | 36,265,411.72 | 23,112,475.9 | 14,605,526.89 | 45,629,675.08 |
| 经营活动现金流出小计 | 626,541,288.79 | 409,827,568.53 | 175,707,875.42 | 820,011,379.14 |
| 经营活动产生的现金流量净额 | 193,325,960.92 | 129,214,006.36 | 42,298,520.66 | 91,113,236.72 |
| 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 | 18,968,183 | 3,161,071 | 3,031,271 | 63,731,078.98 |
| 收到的其他与投资活动有关的现金 | 5,209,578.6 | 5,000,000 | 5,000,000 | - |
| 投资活动现金流入小计 | 24,177,761.6 | 8,161,071 | 8,031,271 | 63,731,078.98 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 108,590,805.42 | 42,482,880.35 | 16,959,280.95 | 113,184,380.9 |
| 投资支付的现金 | - | 169,542.69 | - | - |
| 取得子公司及其他营业单位支付的现金 | 83,336,807.55 | 83,336,807.55 | 83,336,807.55 | - |
| 支付其他与投资活动有关的现金 | 332,518.61 | 146,775.92 | 81,975.92 | - |
| 投资活动现金流出小计 | 192,260,131.58 | 126,136,006.51 | 100,378,064.42 | 113,184,380.9 |
| 投资活动产生的现金流量净额 | -168,082,369.98 | -117,974,935.51 | -92,346,793.42 | -49,453,301.92 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | 572,809,059.45 | 446,309,059.45 | 292,583,252.87 | 232,406,329.44 |
| 收到其他与筹资活动有关的现金 | 10,000,000 | - | - | - |
| 筹资活动现金流入小计 | 582,809,059.45 | 446,309,059.45 | 292,583,252.87 | 232,406,329.44 |
| 偿还债务支付的现金 | 357,493,376.04 | 236,970,100 | 111,910,000 | 227,450,000 |
| 分配股利、利润或偿付利息支付的现金 | 84,823,085.57 | 80,514,495.3 | 3,973,694.42 | 106,730,009.54 |
| 支付其他与筹资活动有关的现金 | 157,473,705.01 | 154,870,212.34 | 102,000,000 | 325,762.86 |
| 筹资活动现金流出小计 | 599,790,166.62 | 472,354,807.64 | 217,883,694.42 | 334,505,772.4 |
| 筹资活动产生的现金流量净额 | -16,981,107.17 | -26,045,748.19 | 74,699,558.45 | -102,099,442.96 |
| 五、现金及现金等价物净增加额 | 8,262,483.77 | -14,806,677.34 | 24,651,285.69 | -60,439,508.16 |
| 加:期初现金及现金等价物余额 | 102,090,257.16 | 102,090,257.16 | 102,090,257.16 | 162,529,765.32 |
| 期末现金及现金等价物余额 | 110,352,740.93 | 87,283,579.82 | 126,741,542.85 | 102,090,257.16 |
| 补充资料: | | | | |
| 净利润 | - | 69,069,942.54 | - | 136,557,641.36 |
| 资产减值准备 | - | -1,315,006.27 | - | 2,457,187.86 |
| 固定资产和投资性房地产折旧 | - | 47,885,480.05 | - | 58,272,834.79 |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | - | 47,885,480.05 | - | 58,272,834.79 |
| 无形资产摊销 | - | 2,475,181.12 | - | 862,170.08 |
| 长期待摊费用摊销 | - | 581,365.38 | - | 1,809,836.8 |
| 处置固定资产、无形资产和其他长期资产的损失 | - | 290,231.08 | - | -42,898,078.2 |
| 固定资产报废损失 | - | 198,237.63 | - | 291,818.58 |
| 财务费用 | - | 7,496,888.46 | - | 7,045,476.74 |
| 投资损失 | - | 2,071.2 | - | 163,608.91 |
| 递延所得税 | - | -6,050,026.47 | - | -1,763,362.1 |
| 其中:递延所得税资产减少 | - | -5,261,490.42 | - | -793,814.97 |
| 递延所得税负债增加 | - | -788,536.05 | - | -969,547.13 |
| 存货的减少 | - | -33,385,949.04 | - | -56,943,013.7 |
| 经营性应收项目的减少 | - | 43,961,875.9 | - | -44,600,133.34 |
| 经营性应付项目的增加 | - | -14,880,566.73 | - | 18,217,688.52 |
| 其他 | - | - | - | -643,874.14 |
| 不涉及现金收支的投资和筹资活动金额其他项目 | - | - | - | 679,017.99 |
| 现金的期末余额 | - | 87,283,579.82 | - | 102,090,257.16 |
| 减:现金的期初余额 | - | 102,090,257.16 | - | 162,529,765.32 |
| 现金及现金等价物的净增加额 | - | -14,806,677.34 | - | -60,439,508.16 |
| 公告日期 | 2025-10-30 | 2025-08-27 | 2025-04-29 | 2025-04-15 |
| 审计意见(境内) | | | | 标准无保留意见 |