| 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 | 377,996,346.82 | 247,042,558.06 | 112,295,939.46 | 499,589,297.84 |
| 收到其他与经营活动有关的现金 | 5,901,757.33 | 4,791,467.63 | 3,277,454.37 | 8,877,859.98 |
| 经营活动现金流入小计 | 383,898,104.15 | 251,834,025.69 | 115,573,393.83 | 508,467,157.82 |
| 购买商品、接受劳务支付的现金 | 215,381,287.07 | 135,323,165.38 | 84,513,228.41 | 306,916,550.29 |
| 支付给职工以及为职工支付的现金 | 41,211,791.27 | 29,754,551.8 | 19,537,099.4 | 51,085,370.35 |
| 支付的各项税费 | 35,528,258.77 | 26,388,067.22 | 13,047,681.75 | 40,526,061.27 |
| 支付其他与经营活动有关的现金 | 12,377,119.04 | 13,151,913.95 | 4,245,146.12 | 24,047,063.94 |
| 经营活动现金流出小计 | 304,498,456.15 | 204,617,698.35 | 121,343,155.68 | 422,575,045.85 |
| 经营活动产生的现金流量净额 | 79,399,648 | 47,216,327.34 | -5,769,761.85 | 85,892,111.97 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 993,597,751.08 | 741,646,222.03 | 354,068,748.21 | 1,430,629,618.46 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 714,500 | 493,500 | 3,500 | 2,122,795.65 |
| 投资活动现金流入小计 | 994,312,251.08 | 742,139,722.03 | 354,072,248.21 | 1,432,752,414.11 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 38,438,290.5 | 30,476,265.95 | 16,558,189.25 | 79,225,359.21 |
| 投资支付的现金 | 900,200,000 | 631,060,000 | 298,150,000 | 1,686,408,499.99 |
| 投资活动现金流出小计 | 938,638,290.5 | 661,536,265.95 | 314,708,189.25 | 1,765,633,859.2 |
| 投资活动产生的现金流量净额 | 55,673,960.58 | 80,603,456.08 | 39,364,058.96 | -332,881,445.09 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | - | - | - | 11,645,929.07 |
| 筹资活动现金流入平衡项目 | - | - | - | 0 |
| 筹资活动现金流入小计 | - | - | - | 11,645,929.07 |
| 偿还债务支付的现金 | 9,900,000 | - | - | 10,000,595.6 |
| 分配股利、利润或偿付利息支付的现金 | 98,978,034.6 | - | - | 48,000,825 |
| 支付其他与筹资活动有关的现金 | 39,073,478.13 | 38,884,926.18 | 38,722,926.18 | 12,517,047.47 |
| 筹资活动现金流出小计 | 147,951,512.73 | 38,884,926.18 | 38,722,926.18 | 70,518,468.07 |
| 筹资活动产生的现金流量净额 | -147,951,512.73 | -38,884,926.18 | -38,722,926.18 | -58,872,539 |
| 四、汇率变动对现金及现金等价物的影响 | -9,131.24 | -3,751.76 | - | 1,056.13 |
| 五、现金及现金等价物净增加额 | -12,887,035.39 | 88,931,105.48 | -5,128,629.07 | -305,860,815.99 |
| 加:期初现金及现金等价物余额 | 98,530,932.05 | 98,530,932.05 | 98,530,932.05 | 404,391,748.04 |
| 期末现金及现金等价物余额 | 85,643,896.66 | 187,462,037.53 | 93,402,302.98 | 98,530,932.05 |
| 补充资料: | | | | |
| 净利润 | - | 52,013,927 | - | 100,503,295.19 |
| 资产减值准备 | - | 375,228.6 | - | 1,434,655.19 |
| 固定资产和投资性房地产折旧 | - | 6,824,173.39 | - | 14,194,344.01 |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | - | 6,824,173.39 | - | 14,194,344.01 |
| 无形资产摊销 | - | 241,730.76 | - | 291,538 |
| 处置固定资产、无形资产和其他长期资产的损失 | - | -171,953.97 | - | -455,175 |
| 财务费用 | - | 42,389.76 | - | 9,868.46 |
| 投资损失 | - | -7,529,022.03 | - | -14,204,832.36 |
| 递延所得税 | - | 23,115.86 | - | -1,958,592.09 |
| 其中:递延所得税资产减少 | - | 23,115.86 | - | -1,958,592.09 |
| 存货的减少 | - | 6,169,162.81 | - | -4,972,879.3 |
| 经营性应收项目的减少 | - | -4,397,793.88 | - | -28,360,926.44 |
| 经营性应付项目的增加 | - | -6,675,002.62 | - | 10,976,527.2 |
| 现金的期末余额 | - | 187,462,037.53 | - | 98,530,932.05 |
| 减:现金的期初余额 | - | 98,530,932.05 | - | 404,391,748.04 |
| 现金及现金等价物的净增加额 | - | 88,931,105.48 | - | -305,860,815.99 |
| 公告日期 | 2025-10-24 | 2025-08-27 | 2025-04-29 | 2025-04-24 |
| 审计意见(境内) | | | | 标准无保留意见 |