| 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 | 353,680,114.66 | 244,065,291.28 | 102,118,272.67 | 483,097,378.08 |
| 收到的税费返还 | 0 | - | 532,073.54 | 16,112.31 |
| 收到其他与经营活动有关的现金 | 82,047,355.84 | 71,315,339.94 | 9,584,148 | 77,321,038.26 |
| 经营活动现金流入小计 | 435,727,470.5 | 315,380,631.22 | 112,234,494.21 | 560,434,528.65 |
| 购买商品、接受劳务支付的现金 | 271,224,827.72 | 194,835,006.83 | 92,944,514.44 | 368,109,320.3 |
| 支付给职工以及为职工支付的现金 | 54,961,944.03 | 36,533,876.55 | 20,389,605.63 | 72,897,305.22 |
| 支付的各项税费 | 21,466,498.9 | 13,454,425.62 | 6,485,908.06 | 21,767,430.82 |
| 支付其他与经营活动有关的现金 | 79,692,117.57 | 62,669,933.07 | 42,734,859.15 | 106,818,538.26 |
| 经营活动现金流出小计 | 427,345,388.22 | 307,493,242.07 | 162,554,887.28 | 569,592,594.6 |
| 经营活动产生的现金流量净额 | 8,382,082.28 | 7,887,389.15 | -50,320,393.07 | -9,158,065.95 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 80,000,000 | 40,000,000 | 20,000,000 | 217,000,000 |
| 取得投资收益收到的现金 | 227,784.97 | 176,767.12 | 112,109.59 | 1,111,349.29 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 5,908,500 | 508,500 | - | 14,000 |
| 投资活动现金流入小计 | 86,136,284.97 | 40,685,267.12 | 20,112,109.59 | 218,125,349.29 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 7,621,589.4 | 1,503,374 | 1,969,110 | 23,124,539.58 |
| 投资支付的现金 | 60,000,000 | 20,000,000 | 20,000,000 | 237,000,000 |
| 投资活动现金流出小计 | 67,621,589.4 | 21,503,374 | 21,969,110 | 260,124,539.58 |
| 投资活动产生的现金流量净额 | 18,514,695.57 | 19,181,893.12 | -1,857,000.41 | -41,999,190.29 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | - | - | - | 156,430,625 |
| 取得借款收到的现金 | 40,000,000 | 38,623,000 | 30,000,000 | 14,362,500 |
| 筹资活动现金流入小计 | 40,000,000 | 38,623,000 | 30,000,000 | 170,793,125 |
| 偿还债务支付的现金 | 7,716,000 | 84,500 | 1,461,500 | 79,300,000 |
| 分配股利、利润或偿付利息支付的现金 | 8,714,717.54 | 8,665,485.82 | 27,001.76 | 33,610,514.32 |
| 支付其他与筹资活动有关的现金 | 543,404 | 253,300 | - | 6,640,262.5 |
| 筹资活动现金流出小计 | 16,974,121.54 | 9,003,285.82 | 1,488,501.76 | 119,550,776.82 |
| 筹资活动产生的现金流量净额 | 23,025,878.46 | 29,619,714.18 | 28,511,498.24 | 51,242,348.18 |
| 五、现金及现金等价物净增加额 | 49,922,656.31 | 56,688,996.45 | -23,665,895.24 | 85,091.94 |
| 加:期初现金及现金等价物余额 | 105,016,260.19 | 105,016,260.19 | 105,016,260.19 | 104,931,168.25 |
| 期末现金及现金等价物余额 | 154,938,916.5 | 161,705,256.64 | 81,350,364.95 | 105,016,260.19 |
| 补充资料: | | | | |
| 净利润 | - | 5,006,734.12 | - | 40,567,759.98 |
| 资产减值准备 | - | 375,665.67 | - | 7,925.45 |
| 固定资产和投资性房地产折旧 | - | 5,680,032.9 | - | 9,434,383.75 |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | - | - | - | 9,434,383.75 |
| 无形资产摊销 | - | 408,163.62 | - | 764,852.08 |
| 长期待摊费用摊销 | - | 1,190,690.36 | - | 674,747.05 |
| 处置固定资产、无形资产和其他长期资产的损失 | - | 4,131.28 | - | -114,132.97 |
| 公允价值变动损失 | - | 24,164.38 | - | -24,164.38 |
| 财务费用 | - | 478,443.06 | - | 431,815.52 |
| 投资损失 | - | -1,098,552.27 | - | -2,443,478.73 |
| 递延所得税 | - | -1,880,558.98 | - | -3,417,530.32 |
| 其中:递延所得税资产减少 | - | -1,880,558.98 | - | -3,295,486.89 |
| 递延所得税负债增加 | - | - | - | -122,043.43 |
| 存货的减少 | - | -27,923,998.26 | - | -13,832,957.13 |
| 经营性应收项目的减少 | - | -7,165,259.42 | - | -104,234,698.43 |
| 经营性应付项目的增加 | - | 1,335,551.67 | - | 36,803,729.8 |
| 其他 | - | 27,037,504.4 | - | 6,332,018.14 |
| 不涉及现金收支的投资和筹资活动金额其他项目 | - | 2,662,621.31 | - | 1,448,213.02 |
| 现金的期末余额 | - | 161,705,256.64 | - | 105,016,260.19 |
| 减:现金的期初余额 | - | 105,016,260.19 | - | 104,931,168.25 |
| 现金及现金等价物的净增加额 | - | 56,688,996.45 | - | 85,091.94 |
| 公告日期 | 2025-10-30 | 2025-08-28 | 2025-04-28 | 2025-03-28 |
| 审计意见(境内) | | | | 标准无保留意见 |