| 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 | 386,422,148.13 | 245,861,503.39 | 134,171,538.32 | 521,403,812.65 |
| 收到其他与经营活动有关的现金 | 6,063,273.21 | 2,156,953.78 | 1,313,458.85 | 3,593,592.03 |
| 经营活动现金流入小计 | 392,485,421.34 | 248,018,457.17 | 135,484,997.17 | 524,997,404.68 |
| 购买商品、接受劳务支付的现金 | 186,833,445.69 | 120,639,922.76 | 54,416,014.13 | 225,315,885.08 |
| 支付给职工以及为职工支付的现金 | 109,406,916.91 | 73,238,228.02 | 39,637,832.08 | 139,363,263.05 |
| 支付的各项税费 | 24,135,686.45 | 18,008,125.21 | 8,530,236.27 | 25,418,816.77 |
| 支付其他与经营活动有关的现金 | 23,299,148.48 | 14,259,011.29 | 7,526,372.28 | 34,236,799.29 |
| 经营活动现金流出小计 | 343,675,197.53 | 226,145,287.28 | 110,110,454.76 | 424,334,764.19 |
| 经营活动产生的现金流量净额 | 48,810,223.81 | 21,873,169.89 | 25,374,542.41 | 100,662,640.49 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 442,500,000 | 327,500,000 | 113,500,000 | 1,014,151,513.74 |
| 取得投资收益收到的现金 | 5,310,709.13 | 2,854,322.84 | 1,108,556.63 | 6,947,017.99 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 276,240 | 224,530 | 64,350 | 236,703.52 |
| 处置子公司及其他营业单位收到的现金净额 | 9,498,683.82 | 9,498,683.82 | 9,498,683.82 | - |
| 投资活动现金流入小计 | 457,585,632.95 | 340,077,536.66 | 124,171,590.45 | 1,021,335,235.25 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 6,893,111.31 | 4,925,388.11 | 2,001,665.77 | 13,876,398.2 |
| 投资支付的现金 | 144,500,000 | 140,500,000 | 132,500,000 | 1,115,000,000 |
| 投资活动现金流出小计 | 151,393,111.31 | 145,425,388.11 | 134,501,665.77 | 1,128,876,398.2 |
| 投资活动产生的现金流量净额 | 306,192,521.64 | 194,652,148.55 | -10,330,075.32 | -107,541,162.95 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | - | - | - | 15,200,000 |
| 筹资活动现金流入平衡项目 | - | - | - | 0 |
| 筹资活动现金流入小计 | - | - | - | 15,200,000 |
| 偿还债务支付的现金 | 12,200,000 | 10,200,000 | 9,700,000 | 3,000,000 |
| 分配股利、利润或偿付利息支付的现金 | 73,359,960.82 | 70,208,660.82 | 80,420.83 | 58,297,030.43 |
| 其中:子公司支付给少数股东的股利、利润 | 3,136,000 | - | - | 2,940,000 |
| 筹资活动现金流出小计 | 85,559,960.82 | 80,408,660.82 | 9,780,420.83 | 61,297,030.43 |
| 筹资活动产生的现金流量净额 | -85,559,960.82 | -80,408,660.82 | -9,780,420.83 | -46,097,030.43 |
| 四、汇率变动对现金及现金等价物的影响 | 861,407.38 | 1,028,097.19 | 1,048,542.53 | 1,882,267.35 |
| 五、现金及现金等价物净增加额 | 270,304,192.01 | 137,144,754.81 | 6,312,588.79 | -51,093,285.54 |
| 加:期初现金及现金等价物余额 | 265,609,880.39 | 265,609,880.39 | 265,609,880.39 | 316,703,165.93 |
| 期末现金及现金等价物余额 | 535,914,072.4 | 402,754,635.2 | 271,922,469.18 | 265,609,880.39 |
| 补充资料: | | | | |
| 净利润 | - | 35,582,417.82 | - | 73,499,954.12 |
| 资产减值准备 | - | 97,202.66 | - | 324,581.27 |
| 固定资产和投资性房地产折旧 | - | 10,117,055.45 | - | 21,814,408.64 |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | - | 10,117,055.45 | - | 21,814,408.64 |
| 无形资产摊销 | - | 533,584 | - | 1,232,336.99 |
| 长期待摊费用摊销 | - | - | - | 486,917.41 |
| 处置固定资产、无形资产和其他长期资产的损失 | - | -42,381.17 | - | 252,844.57 |
| 固定资产报废损失 | - | 49,780.32 | - | - |
| 公允价值变动损失 | - | -242,343.01 | - | -673,325.56 |
| 财务费用 | - | -924,754.94 | - | -1,628,053.45 |
| 投资损失 | - | -4,969,072.63 | - | -6,239,125.35 |
| 递延所得税 | - | -210,073.1 | - | 349,035.61 |
| 其中:递延所得税资产减少 | - | -210,073.1 | - | 371,762.67 |
| 递延所得税负债增加 | - | - | - | -22,727.06 |
| 存货的减少 | - | 3,760,593.97 | - | 6,187,104.59 |
| 经营性应收项目的减少 | - | -10,149,045.9 | - | 26,803,316.86 |
| 经营性应付项目的增加 | - | -14,308,645.66 | - | -22,001,235.67 |
| 现金的期末余额 | - | 402,754,635.2 | - | 265,609,880.39 |
| 减:现金的期初余额 | - | 265,609,880.39 | - | 316,703,165.93 |
| 现金及现金等价物的净增加额 | - | 137,144,754.81 | - | -51,093,285.54 |
| 公告日期 | 2025-10-29 | 2025-08-16 | 2025-04-25 | 2025-04-25 |
| 审计意见(境内) | | | | 标准无保留意见 |