| 报告期 | 2026-09-30 | 2026-06-30 | 2026-03-31 | 2025-12-31 |
| 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 | 658,255,661.37 | 448,628,127.59 | 254,343,800.74 | 901,655,983.68 |
| 收到其他与经营活动有关的现金 | 8,454,658.09 | 5,602,513.81 | 2,637,506.02 | 18,412,574.39 |
| 经营活动现金流入小计 | 666,710,319.46 | 454,230,641.4 | 256,981,306.76 | 920,068,558.07 |
| 购买商品、接受劳务支付的现金 | 105,887,109.97 | 77,155,760.19 | 35,923,956.37 | 144,453,343.17 |
| 支付给职工以及为职工支付的现金 | 119,896,853.33 | 84,199,299.92 | 45,414,042.37 | 164,025,095.58 |
| 支付的各项税费 | 85,654,905.6 | 55,927,843.67 | 28,917,159.49 | 111,891,470.14 |
| 支付其他与经营活动有关的现金 | 233,931,686.88 | 155,580,235.14 | 79,082,777.32 | 371,173,033.18 |
| 经营活动现金流出小计 | 545,370,555.78 | 372,863,138.92 | 189,337,935.55 | 791,542,942.07 |
| 经营活动产生的现金流量净额 | 121,339,763.68 | 81,367,502.48 | 67,643,371.21 | 128,525,616 |
| 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 | - | - | - | 14,653,572 |
| 处置子公司及其他营业单位收到的现金净额 | - | - | - | 820,000 |
| 投资活动现金流入的平衡项目 | - | - | - | 0 |
| 投资活动现金流入小计 | - | - | - | 15,473,572 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 1,421,860.97 | 1,095,065.21 | 717,575.21 | 864,503.16 |
| 投资活动现金流出小计 | 1,421,860.97 | 1,095,065.21 | 717,575.21 | 864,503.16 |
| 投资活动产生的现金流量净额 | -1,421,860.97 | -1,095,065.21 | -717,575.21 | 14,609,068.84 |
| 三、筹资活动产生的现金流量: | | | | |
| 分配股利、利润或偿付利息支付的现金 | 150,167,000.33 | 87,800,601.6 | 87,800,601.6 | 90,825,152 |
| 其中:子公司支付给少数股东的股利、利润 | 3,528,000 | 3,528,000 | 3,528,000 | 21,560,000 |
| 支付其他与筹资活动有关的现金 | 666,281.43 | 383,684.88 | 101,088.33 | 1,147,932.68 |
| 筹资活动现金流出小计 | 150,833,281.76 | 88,184,286.48 | 87,901,689.93 | 91,973,084.68 |
| 筹资活动产生的现金流量净额 | -150,833,281.76 | -88,184,286.48 | -87,901,689.93 | -91,973,084.68 |
| 五、现金及现金等价物净增加额 | -30,915,379.05 | -7,911,849.21 | -20,975,893.93 | 51,161,600.16 |
| 加:期初现金及现金等价物余额 | 394,037,806.06 | 394,037,806.06 | 394,037,806.06 | 342,876,205.9 |
| 期末现金及现金等价物余额 | 363,122,427.01 | 386,125,956.85 | 373,061,912.13 | 394,037,806.06 |
| 补充资料: | | | | |
| 净利润 | - | 71,033,118.92 | - | 88,791,071.62 |
| 资产减值准备 | - | 542,347.16 | - | 1,950,661.77 |
| 固定资产和投资性房地产折旧 | - | 14,462,850.5 | - | 29,205,157.78 |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | - | 14,462,850.5 | - | 29,205,157.78 |
| 无形资产摊销 | - | 653,887.8 | - | 1,368,526.28 |
| 处置固定资产、无形资产和其他长期资产的损失 | - | -1,502.59 | - | - |
| 固定资产报废损失 | - | 2,070.55 | - | 170,469.99 |
| 财务费用 | - | 18,767.58 | - | 62,306.1 |
| 投资损失 | - | - | - | -1,763,146.58 |
| 递延所得税 | - | -160,347.5 | - | 205,752.52 |
| 其中:递延所得税资产减少 | - | 32,552.5 | - | 679,115.63 |
| 递延所得税负债增加 | - | -192,900 | - | -473,363.11 |
| 存货的减少 | - | -16,451,333.54 | - | 11,720,945.6 |
| 经营性应收项目的减少 | - | 15,323,607.82 | - | 3,301,923.17 |
| 经营性应付项目的增加 | - | -3,791,799.9 | - | -4,306,270.2 |
| 现金的期末余额 | - | 386,125,956.85 | - | 394,037,806.06 |
| 减:现金的期初余额 | - | 394,037,806.06 | - | 342,876,205.9 |
| 现金及现金等价物的净增加额 | - | -7,911,849.21 | - | 51,161,600.16 |
| 公告日期 | 2026-10-10 | 2026-07-16 | 2026-04-08 | 2026-01-20 |
| 审计意见(境内) | | | | 标准无保留意见 |