| 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 | 254,456,592 | 176,528,631.5 | 82,266,954.5 | 318,694,477.28 |
| 收到的税费返还 | 6,150,569.61 | 3,530,328.21 | 2,499,630.77 | 6,225,433.48 |
| 收到其他与经营活动有关的现金 | 16,046,456.14 | 5,018,783.18 | 3,045,331.83 | 27,109,810.38 |
| 经营活动现金流入小计 | 276,653,617.75 | 185,077,742.89 | 87,811,917.1 | 352,029,721.14 |
| 购买商品、接受劳务支付的现金 | 103,419,362.45 | 69,852,250.19 | 28,341,210.2 | 117,008,649.33 |
| 支付给职工以及为职工支付的现金 | 105,902,473.16 | 75,080,472.45 | 34,525,523.81 | 130,889,171.49 |
| 支付的各项税费 | 27,420,372.34 | 18,213,620.15 | 8,228,983.04 | 37,400,156.93 |
| 支付其他与经营活动有关的现金 | 26,767,104 | 18,590,944.3 | 9,715,082.9 | 44,304,410.66 |
| 经营活动现金流出小计 | 263,509,311.95 | 181,737,287.09 | 80,810,799.95 | 329,602,388.41 |
| 经营活动产生的现金流量净额 | 13,144,305.8 | 3,340,455.8 | 7,001,117.15 | 22,427,332.73 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | - | - | 0 | 0 |
| 取得投资收益收到的现金 | 5,309,042.23 | 3,522,046.87 | 1,671,202.69 | 7,214,983.99 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | - | - | - | 860 |
| 处置子公司及其他营业单位收到的现金净额 | - | - | 0 | - |
| 收到的其他与投资活动有关的现金 | 492,935,200.91 | 315,266,586.61 | 239,922,746.61 | 781,893,957.35 |
| 投资活动现金流入小计 | 498,244,243.14 | 318,788,633.48 | 241,593,949.3 | 789,109,801.34 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 10,159,051.13 | 8,015,225.56 | 3,410,705.18 | 18,496,672.7 |
| 投资支付的现金 | 0 | - | - | 3,000,000 |
| 支付其他与投资活动有关的现金 | 447,633,549 | 295,744,557 | 215,279,357 | 981,434,627.12 |
| 投资活动现金流出小计 | 457,792,600.13 | 303,759,782.56 | 218,690,062.18 | 1,002,931,299.82 |
| 投资活动产生的现金流量净额 | 40,451,643.01 | 15,028,850.92 | 22,903,887.12 | -213,821,498.48 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | 2,000,000 | - | 0 | 500,000 |
| 其中:子公司吸收少数股东投资收到的现金 | - | - | 0 | 500,000 |
| 取得借款收到的现金 | - | - | 0 | 16,425,718.9 |
| 收到其他与筹资活动有关的现金 | - | - | - | 53,912,134.01 |
| 筹资活动现金流入平衡项目 | 0 | - | 0 | 0 |
| 筹资活动现金流入小计 | 2,000,000 | - | 0 | 70,837,852.91 |
| 偿还债务支付的现金 | 2,250,000 | 1,500,000 | 750,000 | 6,307,630 |
| 分配股利、利润或偿付利息支付的现金 | 15,989,314.16 | 265,214.29 | 134,098.58 | 15,354,723.82 |
| 支付其他与筹资活动有关的现金 | 5,924,613.97 | 2,627,010.92 | 1,282,219.23 | 5,138,873.58 |
| 筹资活动现金流出小计 | 24,163,928.13 | 4,392,225.21 | 2,166,317.81 | 26,801,227.4 |
| 筹资活动产生的现金流量净额 | -22,163,928.13 | -4,392,225.21 | -2,166,317.81 | 44,036,625.51 |
| 四、汇率变动对现金及现金等价物的影响 | -1,454,396.79 | -329,229.99 | -219,666.1 | 1,231,647.33 |
| 五、现金及现金等价物净增加额 | 29,977,623.89 | 13,647,851.52 | 27,519,020.36 | -146,125,892.91 |
| 加:期初现金及现金等价物余额 | 284,468,508.11 | 284,468,508.11 | 284,468,508.11 | 430,594,401.02 |
| 期末现金及现金等价物余额 | 314,446,132 | 298,116,359.63 | 311,987,528.47 | 284,468,508.11 |
| 补充资料: | | | | |
| 净利润 | - | 30,090,352.58 | - | 48,908,837.13 |
| 资产减值准备 | - | 3,579,332.13 | - | 6,373,328.82 |
| 固定资产和投资性房地产折旧 | - | 7,432,495 | - | 13,951,650.09 |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | - | 7,432,495 | - | 13,951,650.09 |
| 无形资产摊销 | - | 3,423,510.49 | - | 820,299.44 |
| 长期待摊费用摊销 | - | 339,499.31 | - | 281,383.24 |
| 处置固定资产、无形资产和其他长期资产的损失 | - | 15,326.31 | - | 68,641.14 |
| 固定资产报废损失 | - | 40,115.38 | - | 73,289.59 |
| 公允价值变动损失 | - | 11,971.24 | - | -9,669.37 |
| 财务费用 | - | 669,707.72 | - | 946,942.31 |
| 投资损失 | - | -3,201,013.35 | - | -6,343,778.3 |
| 递延所得税 | - | -289,681.89 | - | -11,710.06 |
| 其中:递延所得税资产减少 | - | 392,978.42 | - | -2,994,383.67 |
| 递延所得税负债增加 | - | -682,660.31 | - | 2,982,673.61 |
| 存货的减少 | - | -24,856,408.18 | - | -17,597,911.73 |
| 经营性应收项目的减少 | - | -24,577,432.5 | - | -54,587,724.71 |
| 经营性应付项目的增加 | - | 7,059,569.84 | - | 20,669,385.85 |
| 其他 | - | 179,601.23 | - | 2,183,818.55 |
| 融资租入固定资产 | - | - | - | 20,570,970.96 |
| 现金的期末余额 | - | 298,116,359.63 | - | 284,468,508.11 |
| 减:现金的期初余额 | - | 284,468,508.11 | - | 430,594,401.02 |
| 现金及现金等价物的净增加额 | - | 13,647,851.52 | - | -146,125,892.91 |
| 公告日期 | 2025-10-30 | 2025-08-29 | 2025-04-29 | 2025-04-25 |
| 审计意见(境内) | | | | 标准无保留意见 |