| 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 | 424,220,017.07 | 215,797,451.2 | 86,824,112.27 | 335,250,025.13 |
| 收到的税费返还 | 3,671,661.28 | 2,644,121.64 | 1,769,429.26 | 5,237,158.94 |
| 收到其他与经营活动有关的现金 | 29,066,304.92 | 24,499,655.29 | 17,542,117.85 | 20,673,353.44 |
| 经营活动现金流入小计 | 456,957,983.27 | 242,941,228.13 | 106,135,659.38 | 361,160,537.51 |
| 购买商品、接受劳务支付的现金 | 108,616,589.34 | 78,417,352.26 | 40,994,162.87 | 79,331,521.38 |
| 支付给职工以及为职工支付的现金 | 59,593,734.98 | 38,036,832.84 | 18,607,918.83 | 70,134,827.05 |
| 支付的各项税费 | 36,563,918.88 | 22,090,881.8 | 5,968,987.05 | 22,833,933.83 |
| 支付其他与经营活动有关的现金 | 84,484,219.03 | 57,014,121.54 | 13,134,165.02 | 97,411,726.53 |
| 经营活动现金流出小计 | 289,258,462.23 | 195,559,188.44 | 78,705,233.77 | 269,712,008.79 |
| 经营活动产生的现金流量净额 | 167,699,521.04 | 47,382,039.69 | 27,430,425.61 | 91,448,528.72 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 3,210,584 | 3,210,584 | - | 13,789,416 |
| 取得投资收益收到的现金 | 18,310,591.58 | 18,364,941.57 | 11,700,822.49 | 13,594,884.05 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 52,289.45 | 52,445.68 | 52,389.46 | 3,355 |
| 投资活动现金流入小计 | 21,573,465.03 | 21,627,971.25 | 11,753,211.95 | 27,387,655.05 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 32,403,710.1 | 20,272,354.01 | 8,910,321.95 | 74,082,414.53 |
| 投资支付的现金 | 1,754,763.5 | 1,760,006.5 | 466,440 | 10,246,539.3 |
| 支付其他与投资活动有关的现金 | - | - | - | 1,566,774 |
| 投资活动现金流出小计 | 34,158,473.6 | 22,032,360.51 | 9,376,761.95 | 85,895,727.83 |
| 投资活动产生的现金流量净额 | -12,585,008.57 | -404,389.26 | 2,376,450 | -58,508,072.78 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | 4,900,000 | 4,900,000 | 4,900,000 | - |
| 其中:子公司吸收少数股东投资收到的现金 | - | - | 4,900,000 | - |
| 取得借款收到的现金 | 10,000,000 | 10,000,000 | - | - |
| 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 | 14,900,000 | 14,900,000 | 4,900,000 | - |
| 分配股利、利润或偿付利息支付的现金 | 76,374.99 | 16,319.44 | - | - |
| 筹资活动现金流出平衡项目 | 0 | 0 | - | - |
| 筹资活动现金流出小计 | 76,374.99 | 16,319.44 | - | - |
| 筹资活动产生的现金流量净额平衡项目 | 0 | 0 | 0 | - |
| 筹资活动产生的现金流量净额 | 14,823,625.01 | 14,883,680.56 | 4,900,000 | - |
| 四、汇率变动对现金及现金等价物的影响 | -3,042,256.86 | 2,082,400.82 | 189,561.6 | 4,313,224.45 |
| 五、现金及现金等价物净增加额 | 166,895,880.62 | 63,943,731.81 | 34,896,437.21 | 37,253,680.39 |
| 加:期初现金及现金等价物余额 | 381,067,025.83 | 381,067,025.83 | 381,067,025.83 | 343,813,345.44 |
| 期末现金及现金等价物余额 | 547,962,906.45 | 445,010,757.64 | 415,963,463.04 | 381,067,025.83 |
| 补充资料: | | | | |
| 净利润 | - | 51,896,773.98 | - | 62,590,315.73 |
| 资产减值准备 | - | -7,230,950.78 | - | 5,858,318.66 |
| 固定资产和投资性房地产折旧 | - | 18,224,673.04 | - | 31,638,731.28 |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | - | 18,224,673.04 | - | 31,638,731.28 |
| 无形资产摊销 | - | 6,421,534.37 | - | 11,630,532.69 |
| 长期待摊费用摊销 | - | 390,541.19 | - | 1,322,941.22 |
| 处置固定资产、无形资产和其他长期资产的损失 | - | -32,008.17 | - | -160,859.26 |
| 固定资产报废损失 | - | - | - | 12,523.76 |
| 公允价值变动损失 | - | 3,020.93 | - | -2,014,058.32 |
| 财务费用 | - | 16,319.44 | - | - |
| 投资损失 | - | -6,558,400.02 | - | -25,518,677.14 |
| 递延所得税 | - | -2,808,843.07 | - | -2,561,404.6 |
| 其中:递延所得税资产减少 | - | -4,468,302.39 | - | 1,852,781.75 |
| 递延所得税负债增加 | - | 1,659,459.32 | - | -4,414,186.35 |
| 存货的减少 | - | 12,339,324.38 | - | -12,026,650.18 |
| 经营性应收项目的减少 | - | -375,975.21 | - | -35,001,174.09 |
| 经营性应付项目的增加 | - | -24,903,970.39 | - | 68,350,244.47 |
| 其他 | - | - | - | -12,672,255.5 |
| 现金的期末余额 | - | 445,010,757.64 | - | 381,067,025.83 |
| 减:现金的期初余额 | - | 381,067,025.83 | - | 343,813,345.44 |
| 现金及现金等价物的净增加额 | - | 63,943,731.81 | - | 37,253,680.39 |
| 公告日期 | 2025-10-30 | 2025-08-26 | 2025-04-24 | 2025-04-17 |
| 审计意见(境内) | | | | 标准无保留意见 |